ALBERTA MUNICIPAL AFFAIRS PRIVATE SEWAGE SYSTEMS INSTALLER CERTIFICATION LIST

PS 8829 03/30/12 MR. PAUL SIDHU PH CONTRACTORS 30880 DOWNES ROAD BOTSFORD BC V4X 1Y6 604-309-2614 PS 8417 08/13/11 MR. DUSTIN VANDIERMEN MR. ROOTER PLUMBING & DRAINAGE BOX 598 BOTSFORD BC V2S 6R7 604-852-9643 PS 8426 08/17/11 MR. KYRON WALSH AMERICAN WASTEWATER CORPORATION 28538 HARRIS ROAD BOTSFORD BC V4X 2E9 778-786-4509 PS 8173 06/15/11 MR. BRIAN J. ZNACK PEAK ENERGY SERVICES 216-26229 TWP RD 531A ACHESON T7X 5A4 780-960-1507 PS 8009 06/11/11 MR. ALAN KOSTROSKY ALKO EXCAVATING LTD BOX 82 ACME T0M 0A0 403-546-2172 PS 8901 04/25/12 MR. GILBERT ALLAN SCHAFFER JUNIOR CONSTRUCTION BOX 5 AETNA T0K 1Y0 403-795-5514 PS 8902 04/25/12 MR. G. RYLAN SCHAFFER JR. JUNIOR CONSTRUCTION BOX 5 AETNA T0K 1Y0 403-795-7068 PS 8512 10/10/11 MR. ANDRE AUBUT AA FORGE CONSTRUCTION 940 COOPERS DRIVE AIRDRIE T4B 2Z4 403-617-0973 PS 8610 12/13/11 MR. E. M. (TED) BOWEN E M B INDUSTRIES 1702 VETERANS BLVD. NW AIRDRIE T4B 0G9 403-948-5503 PS 8628 12/17/11 MR. FRANCOIS BROUSSEAU BLACK RIVER CONTRACTING INC. 48 ELDERWOOD PLACE AIRDRIE T4B 2G2 403-899-7070 PS 8354 08/06/11 MR. JASON FRENCH JR MECHANICAL 420 BIG SPRINGS DRIVE AIRDRIE T4A 1A4 403-312-4435 PS 8488 09/21/11 MR. BILL GLADSTONE GLADSTONE WATER & SEPTIC SYSTEMS BOX 10187 AIRDRIE T4B 0H5 403-617-8855 PS 8484 09/21/11 MR. DWAYNE KONDRAT PEE WEE DRILLING (2004) RR 1 AIRDRIE T4B 2A3 403-948-1383 PS 8964 05/20/12 MR. LARRY A. ROBINSON CITY OF AIRDRIE 400 MAIN STREET SE AIRDRIE T4B 3C3 403-948-0463 PS 8966 05/20/12 MR. DARRELL RYCKMAN CITY OF AIRDRIE 400 MAIN STREET SE AIRDRIE T4B 3C3 403-948-8800 PS 8686 01/20/12 MR. RUSSELL SIRUCEK BEARSPAW EXCAVATION & LANDSCAPING BOX 6 SITE 2 RR 1 AIRDRIE T4B 2A3 403-945-2620 PS 8965 06/01/12 MR. MIKE TUREK CITY OF AIRDRIE 400 MAIN STREET SE AIRDRIE T4B 3C3 403-948-8800 PS 8416 08/14/11 MR. PERRY LARIE AXIS, D/O 1584364 ALBERTA SITE 111, COMP 11, RR 1 ALBERTA BEACH T0E 0A1 780-220-1101 PS 8516 10/15/11 MR. MIKAEL N. PETERSEN GREAT DANE VENTURES BOX 102 ALDERSYDE T0L 0A0 403-660-9849 PS 8252 07/05/11 MR. ROBERT BAGSHAW CAT BROS. OILFIELD CONSTRUCTION BOX 2643 ALIX T0C 0B0 403-747-2723 PS 8523 10/06/11 MR. MATTHEW FERSOVICH 1092974 ALBERTA BOX 430 ARDMORE T0A 0B0 780-826-0510 PS 8554 10/31/11 MR. JAMES D. BECK STRATHCONA SEPTIC TANK SERVICES 86-22112 TWP RD. 531 ARDROSSAN T8E 2E3 780-922-3117 (1986) PS 8057 05/19/11 MR. DON JOHNSTONE CERTIFIED REFRIGERATION #194 53016 RGE RD 222 ARDROSSAN T8E 1J8 780-922-0411 PS 8509 10/09/11 MR. JOHN VANDERVEEN ARDALTA VACUUM 1-21410 TWP RD 524 ARDROSSAN T8E 2H5 780-922-2750 PS 8510 10/09/11 MR. WES VANDERVEEN ARDALTA VACUUM 1-21410 TWP RD 524 ARDROSSAN T8E 2H5 780-922-2750 PS 8100 06/02/11 MR. TOM MATIUSHYK EMPIRE SEPTIC & EXCAVATING BOX 28 ARMENA T0B 0G0 780-781-7190 D/O MATIUSHYK HOLDINGS PS 8356 08/01/11 MR. EUGENE CHAMCZUK WILLOW POINTE DEVELOPMENTS INC. BOX 2354 ATHASCA T9S 2B8 888-786-1010 PS 8536 10/17/11 MR. DAVID GRAY DAVID GRAY ENTERPRISES INC. BOX 31 ATHASCA T9S 2A2 780-675-3242 PS 8724 03/23/12 MS. LYNE JEWELL LLOYD'S & FRANK'S BACKHOE SERVICE 3401 CANYON ROAD ATHASCA T9S 1J6 780-675-2762 PS 8620 12/14/11 MR. ROY MARTIN RGM CONTRACTING BOX 268 ATHASCA T9S 2A3 D/O 1130654 ALBERTA PS 8616 12/08/11 MR. OREST MIKULIN OREST'S BACKHOE SERVICE BOX 1299 ATHASCA T9S 2B2 780-675-8812 M:\16000\16285\P02\Installer Listings 1 of 28

PS 8889 04/24/12 MR. BRIAN PATRY PATRY CONTRACTING INC. #2 CRESCENT DRIVE ATHASCA T9S 1R9 780-689-7636 PS 8330 07/29/11 MR. HECTOR SHAW CHIC'S CONTRACTING LTD BOX 2041 ATHASCA T9S 2B6 780-675-9198 PS 8525 10/08/11 MR. MICHAEL HA HA CONTRACTING BOX 128, 5795 BALDONNEL BALDONNEL BC V0C 1C0 250-261-8555 ROAD PS 8156 06/18/11 MR. LEIF ERICKSON BOX 100 BARNWELL T0K 0B0 403-635-1748 PS 8738 02/17/12 MS. TRACY ELKE S & A DITCHING BOX 32 BARONS T0L 0G0 403-643-3004 PS 8152 06/08/11 MR. JERRY CHASE JERRY CHASE CONTRACTING INC. BOX 31 SITE 4 RR 2 BARRHEAD T7N 1N3 780-674-3153 PS 8262 07/09/11 MR. MIKE MILLER ALL AROUND OILFIELD SERVICES BOX 4658 BARRHEAD T7N 1A5 780-674-6457 PS 8511 10/11/11 MR. SCOTT STRAWSON STRAWSON BACKHOE & TRUCKING RR 2 SITE 10 BOX 8 BARRHEAD T7N 1N3 780-674-2756 PS 8763 03/04/12 MR. HAROLD WIERENGA BARRHEAD BACKHOE SERVICE INC. SITE 13 BOX 19 RR 1 BARRHEAD T7N 1N2 780-674-4901 PS 8486 09/26/11 MR. WARREN HODNEFIELD WARREN'S BACKHOE SERVICES BOX 700 BASHAW T0B 0H0 403-788-2489 PS 8064 05/18/11 MRS. AMBER HILL FOSSEN EXCAVATING (2005) RR 1 BAWLF T0B 0J0 780-373-0003 PS 8956 05/15/12 MR. JULES BRETON BRETON EXCAVATION INC. 4922-43RD AVENUE BEAUMONT T4X 1E8 780-929-0180 PS 8900 04/30/12 MR. DEAN MORTENSON BEAURIDGE PLUMBING & GASFITTING 7 RIVARD CRESCENT BEAUMONT T4X 1L3 780-994-7724 PS 8894 04/27/12 MR. HAL MORTENSON BEAURIDGE PLUMBING & GASFITTING 7 RIVARD CRESCENT BEAUMONT T4X 1L3 780-945-7725 PS 8796 03/18/12 MR. GERALD ELDERKIN ELDERKIN EXCAVATING BOX 398 BEAVERLODGE T0H 0C0 780-766-2177 PS 8449 08/23/11 MR. CARL LOETKEMAN HIDDEN LAKE EXCAVATING BOX 1570 BEAVERLODGE T0H 0C0 780-876-3298 PS 8201 06/22/11 MR. KEELY KIBALA PASSBURG EXCAVATING BOX 586 BELLEVUE T0K 0C0 403-564-4883 PS 8820 03/29/12 MR. BILL OGERTSCHNIG MOHAWK EXCAVATING BOX 171 BELLEVUE T0K 0C0 403-582-0999 PS 8958 05/20/12 MR. BILL CHERNIWCHAN CHERNY OPERATIONS BOX 112 BELLIS T0A 0J0 780-656-0476 PS 8133 06/13/11 MR. ROSS MOORE MOORE'S BACKHOE SERVICE BOX 238 BENTLEY T0C 0J0 403-588-7705 PS 8254 07/05/11 MR. BRAD LARSON LARSON CONTRACTING BOX 321 BEZANSON T0H 0G0 780-512-3303 D/O 746303 ALBERTA PS 8830 03/30/12 MR. ROBERT GIBSON ASPEN CREEK HOMES BY GIBSON INC. RR 1 BITTERN LAKE T0C 0L0 780-781-2706 PS 8476 09/21/11 MR. SAGAR ARYAL BANNER ENVIRONMENTAL ENGINEERING BOX 1256 BLACK DIAMOND T0L 0H0 403-933-4199 CONSULTANTS PS 8244 07/06/11 MR. WILLIAM FOX W.R. FOX CONSTRUCTION BOX 232 BLACK DIAMOND T0L 0H0 403-933-4660 D/O 690685 ALBERTA PS 8926 04/27/12 MR. MICHAEL A. KITCHEN OSPREY ENGINEERING INC. BOX 1367 BLACK DIAMOND T0L 0H0 403-933-2226 PS 8506 10/01/11 MR. MIKE KENDAL BLACKIE SITE WORKS BOX 357 BLACKIE T0L 0J0 403-684-3613 PS 8954 05/11/12 MR. MAURY KOSH C & M ENTERPRISES BOX 132 BLACKIE T0L 0J0 403-867-9597 PS 8568 11/05/11 MR. DENNIS PLAZA PRAIRIE EARTH MOVERS INC. BOX 576 BLAIRMORE T0K 0E0 403-627-6962 PS 8269 07/15/11 MR. DARCY WAKALUK DIGGERS BOBCAT SERVICE BOX 56 BLAIRMORE T0K 0E0 403-562-7476 PS 8588 11/18/11 MR. STAN GOETZ GOETZ BACKHOE SERVICE D/O 1066014 RR 2 BLUFFTON T0C 0M0 403-843-3473 ALBERTA PS 8493 09/26/11 MR. WALTER MICHAUD W & M WELDING BOX 27 BLUFFTON T0C 0M0 403-843-4989 PS 8233 06/29/11 MR. STEPHEN MOUNKES T-HEART CONTRACTING RR 2 BLUFFTON T0C 0M0 403-704-0912 PS 8076 06/08/11 MR. BASIL LEWIS LEWIS EXCAVATING & PUMP SERVICE BOX 99 BON ACCORD T0A 0K0 780-921-3005 M:\16000\16285\P02\Installer Listings 2 of 28

PS 8077 06/08/11 MR. KENDALL S. LEWIS LEWIS EXCAVATING & PUMP SERVICE BOX 99 BON ACCORD T0A 0K0 780-921-3005 PS 7966 05/27/11 MR. DEREK BB REDEK BACKHOE SERVICES BOX 8062 BONNYVILLE T9N 2J3 780-812-8293 PS 8924 05/08/12 MR. BOB COOPER BOB'S TRENCHING & EQUIPMENT BOX 6159 BONNYVILLE T9N 2G8 780-826-4609 SERVICES PS 8843 04/14/12 MR. DAVE HUNTER CERT ENTERPRISES BOX 6724 BONNYVILLE T9N 2H2 780-826-4844 PS 8757 03/01/12 MR. DANNY KUBISTA D.J. BACKHOE SERVICES, D/O 1379612 BOX 6281 BONNYVILLE T9N 2G8 780-812-2390 ALBERTA PS 8692 01/28/12 MR. LARRY SUTEAU LITTLE ROCK EXCAVATING BOX 5628 BONNYVILLE T9N 2G6 780-826-4869 PS 8107 06/08/11 MR. DON WILLIAMS WILLIAMS BACKHOE SERVICE BOX 6895 BONNYVILLE T9N 2H3 780-826-2688 PS 8633 12/22/11 MR. ROBERT LEWIS WASKASOO BOBCAT SERVICE BOX 7 SITE 3 RR 1 BOWDEN T0M 0K0 403-556-7589 PS 8655 01/09/12 MR. RICHARD JOHNSON R & E TRENCHING RR 2 BOYLE T0A 0M0 780-689-2095 PS 8656 01/09/12 MR. TYLER JOHNSON R & E TRENCHING RR 2 BOYLE T0A 0M0 780-689-2095 PS 8132 06/13/11 MR. DWAYNE LEGA DWAYNE'S BOBCAT SERVICE BOX 714 BOYLE T0A 0M0 780-689-2193 PS 8501 10/01/11 MR. LAWRENCE RAAFLAUB RAAFLAUB BACKHOE & BOBCAT SERVICES BOX 428 BOYLE T0A 0M0 780-689-1131 PS 8428 08/23/11 MR. ROCKY G. BOND T.T. TECHNICAL SERVICES BOX 64 BRAGG CREEK T0L 0K0 403-860-3011 PS 8698 01/24/12 MR. JOHN LAJEUNESSE BRAGG CREEK EXCAVATING INC. BOX 1209 BRAGG CREEK T0L 0K0 403-949-2756 PS 8198 06/21/11 MR. DOUG TUTTLE BRAGG CREEK PLUMBING & HEATING Ltd. BOX 1148 BRAGG CREEK T0L 0K0 403-931-0486 PS 8209 07/09/11 MR. LEWIS SHAW ELLCO CONSULTING BOX 139 BRANT T0L 0L0 403-684-3719 PS 8355 08/06/11 MR. DANIEL KAISER BRETON OILFIELD SERVICE BOX 363 BRETON T0C 0P0 780-621-2600 PS 8794 03/14/12 MR. GLEN EMMELKAMP RED'S PLUMBING & MECHANICAL 55-9TH STREET W. BROOKS T1R 0B7 403-633-7337 PS 8957 05/17/12 MR. JUSTIN LUCAS LUCAS PLUMBING # 11, WESTBROOK CRESCENT BROOKS TIR 0B5 403-793-8884 PS 8299 07/20/11 MR. ELISE (ZED) NOEL A TO ZED BOX 246 BROOKS T1R 1B3 403-362-2734 PS 8213 06/23/11 MR. GORDON PRESTON 308303 ALBERTA BOX 1257 BROOKS T1R 1C1 403-362-6169 PS 8147 06/07/11 MR. CHARLES MATTHEWS BECJM ENTERPRISES BOX 197 BRUDERHEIM T0B 0S0 780-796-3952 PS 8850 04/08/12 MR. ARTHUR PAHL MILT'S EARTHMOVING BOX 5 BURDETT T0K 0J0 403-833-3766 PS 8181 06/17/11 MR. JOSHUA CARPENTER GRANITE EXCAVATING 11945 DEFOE RD BURNS LAKE BC V0J 1E1 250-698-7554 PS 8199 06/21/11 MR. JOHANN PANGERL BOX 1230 BURNS LAKE BC V0J 1E0 250-692-7887 PS 8363 08/09/11 MR. ROBERT RANGER PRO BACKHOE SERVICES (2005) BOX 180 BUSBY T0G 0H0 780-349-6496 PS 8166 06/15/11 MR. RENE RIOPEL RENE'S OILFIELD SERVICE BOX 25 BUSBY T0G 0H0 780-349-5282 PS 8099 06/03/11 MR. JEAN PAUL CANUEL CANUEL CONTRACTING BOX 30 SITE 4 RR 1 CALAHOO T0G 0J0 780-967-1068 PS 8608 12/14/11 MR. DAVE PEEL PEEL'S BACKHOE SERVICE BOX 51 CALAHOO T0G 0J0 780-967-5747 PS 8676 01/19/12 MR. RYAN PEEL PEEL'S EXCAVATING INC. BOX 51 CALAHOO T0G 0J0 780-967-5747 PS 8743 02/26/12 MR. JERRID QUINTAL ROCK HILL CONTRACTING BOX 4 CALAHOO T0G 0J0 780-967-2413 PS 8230 06/28/11 MR. GLENN ARCHER TRITECH GROUP 3949-54TH AVENUE NE CALGARY T3J 3W5 403-203-4684 PS 8253 07/05/11 MR. SERGE ARSENEAULT SERGE CONSTRUCTION 27 SAN DIEGO MANOR NE CALGARY T1Y 7B6 403-333-6741 M:\16000\16285\P02\Installer Listings 3 of 28

PS 8124 06/11/11 MR. BRAD AVERY AVERY EXCAVATING 43 FALSBY PLACE NE CALGARY T3J 1B9 403-630-8025 PS 8227 06/28/11 MR. ROBERT BAKER R. BAKER PLUMBING & HEATING BAY 20, 4216-64TH AVE. SE CALGARY T2C 2B3 403-279-7554 PS 8841 04/30/12 MR. GARRY BELISLE #404, 80 POINT MCKAY CR, NW CALGARY T3B 4W4 403-813-1087 PS 8756 03/01/12 MR. JAMES BLACK JRSB MANAGEMENT & SERVICES INC. 161 SHAWBROOKE MANOR SW CALGARY T2Y 3L7 403-254-2289 PS 8220 06/25/11 MR. MARK BLACK JRSB MANAGEMENT & SERVICES INC. 161 SHAWBROOKE MANOR SW CALGARY T2Y 3L7 403-990-6566 PS 8196 06/23/11 MR. DON BLISHEN ROXOLID CONTRACTING INC. BOX 15069 CALGARY T3H 0N8 403-247-4588 PS 8943 05/06/12 MR. CHAD BROOKING FREE FLOW CONSULTING 336 CEDARILLE CRESCENT SW CALGARY T2W 2H7 403-240-9756 PS 8503 09/27/11 MR. ROB BUTZ THE THREE CROSSES 168 TUSCANY VALLEY WAY NW CALGARY T3L 2A7 403-614-4357 PS 8689 01/30/12 MR. DONALD CLE CURTIS ENGINEERING ASSOCIATES 1A, 820-28TH STREET NE CALGARY T2A 6K1 403-273-5868 PS 8192 06/23/11 MR. MICHAEL SCOTT CARRIERE JR. PHOENIX TREATMENT SYSTEMS #1000 BANKERS HALL, WEST CALGARY T2P 5C5 403-263-6666 TOWER 888-3RD STREET SW PS 8774 03/06/12 MR. PETE CEH CANYON PLUMBING & HEATING 3185-114TH AVENUE SE CALGARY T2Z 3X2 403-258-1505 PS 8117 06/09/11 MR. RUSSELL CORBETT 254 MIDBEND PLACE SE CALGARY T2X 1L8 403-254-0038 PS 8914 04/26/12 MR. EMMET T. CROWCHILD TYSON'S BOX 100, 3700 ANDERSON RD CALGARY T2W 3C4 403-238-8970 SW PS 8490 09/25/11 MR. MIKE DESROSIERS REMI'S MECHANICAL SERVICES 552-42ND AVENUE SE CALGARY T2G 1Y6 403-243-7740 PS 8730 06/06/12 MR. JEREMY ELDRIDGE JJ'S SEWER & WATER 8555-138TH AVENUE SE CALGARY T3S 0A6 403-720-2542 PS 8135 06/12/11 MR. ARCHIE FRASER LOG TECHNOLOGIES INC. BOX 76134 MILLRISE RPO CALGARY T2Y 2Z9 403-816-2336 PS 8467 09/10/11 MR. JOE GENOVY STAR WEST HOLDINGS INC. 15252 PARK LANE CALGARY T3P 1A6 403-708-6653 PS 8740 02/21/12 MR. BRICE GLAGAU BRICE'S CONSTRUCTION & MAINTENANCE 12 FAIRVIEW CRESCENT SE CALGARY T2H 0Z6 403-371-6610 D/O BRICE'S TRUCKING CORP. PS 8351 07/29/11 MR. MATT GOWANLOCK COMBO ENERGY SERVICES 300, 7101-5TH STREET SE CALGARY T2H 2G2 403-233-2148 PS 8399 08/20/11 MR. SHANE GRANT 46 BRIDLEGLEN MANOR SW CALGARY T2Y 3W9 403-651-5383 PS 8091 05/25/11 MR. KEN HETHERINGTON BAD WATER BOYS SUITE 311, UNIT 2, 3012-17TH CALGARY T2A 0P9 403-874-7265 AVENUE SE PS 8339 07/26/11 MR. NORM HUFF CANROCK EARTHWORKS 123 RANCHRIDGE COURT CALGARY T3G 1W4 403-888-3391 PS 8547 10/22/11 MR. TOM JEPSEN T. J.'S BOBCAT SERVICES 1075 MARCOMBE DR NE CALGARY T2A 4G5 403-899-2889 PS 8869 04/14/12 MR. BRIAN KEHLER 117 WASKETENAU CRESCENT CALGARY T3C 2X7 403-249-2078 SW PS 8768 03/11/12 MR. DOUG KIEMENY PEAK CONTRACTING SERVICES INC. 107 BEDWOOD CRES. NE CALGARY T3K 2G8 403-274-1991 PS 8234 06/29/11 MR. LANNY LAROCHE LANSCORP WASTEWATER DESIGN 216 KILLARNEY GLEN COURT SW CALGARY T3E 7H4 403-700-6566 M:\16000\16285\P02\Installer Listings 4 of 28

PS 7520 03/15/12 MR. ANDY LEHOUILLIER PRISTINE AQUIFER 2424-43RD STREET SE CALGARY T2B 1H7 403-889-8617 PS 8769 03/11/12 MR. DAVID LEPAGE PEAK CONTRACTING SERVICES INC. 107 BEDWOOD CRES. NE CALGARY T3K 2G8 403-463-0008 PS 8071 05/19/11 MR. BLANE LOVASZ L MECHANICAL 3220-34TH AVENUE SW CALGARY T3E 0Z2 403-651-8584 PS 8775 03/06/12 MR. RICK MACLEOD CANYON PLUMBING & HEATING 3185-114TH AVENUE SE CALGARY T2Z 3X2 403-258-1505 PS 8626 12/15/11 MR. LAWRENCE MAZUR ANDCO EXCAVATING 51 ERGALE PLACE NE CALGARY T2A 6J3 403-273-9590 PS 8799 04/30/12 MR. WADE MCCARDLE SITE 27 BOX 31 RR 7 CALGARY T2P 2G7 403-457-5985 PS 8803 03/10/12 MR. CHRISTOPHER MEGUINIS TSUU T'INA NATION BOX 31, 3700 ANDERSON ROAD CALGARY T2W 3C4 403-238-6392 SW PS 8955 05/19/12 MR. ROBERT MORROW REDWOOD HOMES 31092 WOODLAND VIEW CALGARY T3R 1G4 403-241-1813 PS 8197 06/23/11 MR. LINCOLN NEUFELD ROXOLID CONTRACTING INC. BOX 15069 CALGARY T3H 0N8 403-247-4588 PS 8297 07/22/11 MR. DANIEL PELLETIER DANPRO EXCAVATING LTD 25225 BEARSPAW PLACE CALGARY T3R 1H5 403-208-2238 PS 8025 06/19/11 MR. GERALD REMPFER SHELTCO CONSTRUCTION BOX 36059, LAKEVIEW RPO CALGARY T3E 7C6 403-949-4467 PS 8907 04/21/12 MR. TIM SCHELLER CLEAR VIEW CUSTOM EARTHWORKS BOX 20 SITE 26 RR 8 CALGARY T2J 2T9 403-888-9600 PS 8221 06/24/11 MR. SCOTT SHAW 1535508 ALBERTA INC. 183 TUSCANY RAVINE VIEW CALGARY T3L 2W2 403-827-1510 NW PS 8776 03/06/12 MR. GARRY SMALE CANYON PLUMBING & HEATING 3185-114TH AVENUE SE CALGARY T2Z 3X2 403-258-1505 PS 8303 07/19/11 MR. RUSS SMITH COMBO ENERGY SERVICES 300, 7101-5TH STREET SE CALGARY T2H 2G2 403-233-2148 PS 8947 05/13/12 MR. MIKE STAPLE CURTIS ENGINEERING ASSOCIATES 1A, 820-28TH STREET NE CALGARY T2A 6K1 403-273-5868 PS 8961 06/08/12 MR ARNOLD DUANE TALBOT B.A. ROBINSON CO. 5452-53RD AVENUE SE CALGARY T2C 4R3 403-723-9030 PS 8353 08/06/11 MR. JAMES TARDIFF MEECH CREEK CONTRACTING 34 CRANBERRY CL SE CALGARY T3M 0B4 403-888-1966 D/O 1310675 ALBERTA PSR 8667 01/07/12 MR. JOHN TAYLOR JE TAYLOR PLUMBING & 83 HILLARY CRESENT SW CALGARY T2V 3J3 403-230-2336 MECHANICAL SERVICES PS 8817 03/29/12 MS. TAMMY J. THORSON JOEL WEST CONSULTING INC. 1003-19TH AVENUE NW CALGARY T2M 0Z8 403-284-2281 PS 8882 04/23/12 MR. NEIL THURBER DCP CONSULTING 3219 COLEMAN ROAD NW CALGARY T2L 1G6 403-282-6136 PS 8604 11/29/11 MR. BRHAM TRIM ACTION AUGER CANADA INC. 3638 MANCHESTER RD SE CALGARY T2G 3Z5 403-204-6010 PS 8960 05/21/12 MR. DON WALKER BLACK FOX ENERGY SERVICES INC. A9B, 6120-2ND STREET SE CALGARY T2H 2L8 780-996-2605 PS 8888 04/19/12 MR. PAUL WM. WHYVURD BOX 5, SITE 21, RR 6, LCD 9 CALGARY T2M 4L5 403-280-0636 PS 8126 06/11/11 MR. KEN WILLIAMSON FLITE HOLDINGS 4007 OGDEN ROAD SE CALGARY T2G 4N6 403-685-0960 PS 8158 06/25/11 MR. TOM WORTMAN ROCKGLEN EXCAVATING LTD RR 6 CALGARY T2M 4L5 403-226-0486 PS 8153 06/12/11 MR. WAYNE ZAYCHUK RAFTER WZ MECHANICAL SITE 4 BOX 34 RR 8 CALGARY T2J 2T9 403-850-9706 PS 8380 08/05/11 MR. PAUL CROWCHILD WHITE MOUNTAIN BOX 141 CALGARY T2W 3C4 587-999-0117 3700 ANDERSON RD SW PS 8177 06/15/11 MR. TODD ESLER TERRA WATER SYSTEMS 9699 SHEPARD RD SE CALGARY T2C 4K5 403-203-2796 D/O PRECISION DRILLING PS 8658 01/08/12 MR. WAYNE HILLESTAD TERANE EXCAVATING INC. BOX 2 SITE 16 RR 7 CALGARY T2P 2G7 403-936-5678 PS 8094 05/26/11 MR. GORDON SCHNETTLER AARTESIAN SERVICES INC. BOX 208 CALMAR T0C 0V0 780-993-2947 PS 8814 03/25/12 MR. TREVOR ZIMMERMAN FIVE STAR AGGREGATE AND EXCAVATING 2323 FOSGATE ROAD CAMPBELL REIVER BC V9H 1B8 250-923-7553 M:\16000\16285\P02\Installer Listings 5 of 28

PS 8813 03/25/12 MR. HOWARD ZIMMERMAN FIVE STAR AGGREGATE AND EXCAVATING 2323 FOSGATE ROAD CAMPBELL RIVER BC V9H 1B8 250-923-7553 PS 8137 06/03/11 MR. MICHAEL AUCOIN O'QUINN BACKHOE SERVICE RR 1 CAMROSE T4V 2N1 780-672-0811 PS 8357 08/05/11 MR. ROSS BAPTIST ROSS BAPTIST O/A 1590056 ALBERTA BOX 1597 CAMROSE T4V 1X6 780-878-1552 PS 8379 08/08/11 MR. JAMES BARKER BARKER'S BACKHOE SERVICE BOX 1923 CAMROSE T4V 1X8 780-679-8645 PS 8358 08/03/11 MR. HOWARD A. BOUCK BOX 1765 CAMROSE T4V 1X7 780-672-6328 PS 8437 08/31/11 MR. DARREN BRAGER BRAGER EXCAVATING BAY E, 4331-41ST STREET CAMROSE T4V 3V8 780-672-5611 PS 8596 11/18/11 MR. DARYL CAMPBELL RR 2 CAMROSE T4V 2N1 780-679-5519 PS 8822 03/30/12 MR. JERRY CAMPBELL JERRY CAMPBELL D/O 1212492 ALBERTA 3310-64TH STREET CAMROSE T4V 4X4 780-608-8108 PS 7828 02/25/12 MR. SHAWN CARR JOSKY CONSULTING RR 2, STN MAIN CAMROSE T4V 2N1 780-203-5273 PS 8582 11/17/11 MR. DEAN L. GAGNON GAGNON'S EXCAVATION & CONSULTING BOX 1695 CAMROSE T4V 1X6 780-672-9335 SERVICE PS 8238 07/02/11 MR. JORDAN MEADAHL 5812-43RD AVENUE CAMROSE T4V 0A3 780-678-4909 PS 8505 10/05/11 MR. GUY SCHMIDT KINGMAN ENVIRONMENTAL GROUP D/O RR 2 CAMROSE T4V 2N1 780-672-3935 887859 PS 8256 07/19/11 MR. KEN SCHUREK K.G.S. CONSTRUCTION (CAMROSE) 5114-39TH STREET CAMROSE T4V 2N8 780-672-0272 PS 8365 08/09/11 MR. DANIEL SHOLD CHERDAN CONSTRUCTION BOX 1708 CAMROSE T4V 1X6 780-672-5657 PS 8716 02/04/12 MR. DALE STINSON D. S. EXCAVATION SERVICES BOX 1926 CAMROSE T4V 1X8 780-672-8228 PS 8142 06/11/11 MR. CAM THORBURN CURN CONTRACTING RR 1 CAMROSE T4V 2M9 780-878-1656 PS 8871 04/14/12 MR. ALEX BRUNET AJB CONTRACTING 209 LADY MACDONALD DRIVE CANMORE T1W 1G9 403-678-1374 PS 8741 02/22/12 MR. ADOLF STOJKE CARBON PLUMBING & HEATING BOX 339 CARBON T0M 0L0 403-572-3291 PS 8779 04/25/12 MR. FRANK JORDAN BEVANS BEVANS EXCAVATING BOX 2712 CARDSTON T0K 0K0 403-653-2008 PS 8787 03/17/12 MR. BRENT MALMBERG MOUNTAIN EXCAVATING BOX 711 CARDSTON T0K 0K0 403-317-0876 PS 8735 02/20/12 MR. MICHAEL SHIDELER SOUTHWEST EXCAVATING BOX 759 CARDSTON T0K 0K0 403-653-4431 PS 8295 07/13/11 MR. MURRAY MCKINNON CANARY SEPTIC BOX 474 CAROLINE T0M 0M0 403-722-2842 PS 8708 02/04/12 MR. GLENN HAGGART J. D. HAGGART CONTRACTING BOX 507 CARROT CREEK T0E 0G0 780-723-1630 PS 8899 05/02/12 MR. PETER EVAHNENKO INEX TRADE SERVICES SITE 120, BOX 29, RR 1 CARVEL T0E 0H0 780-945-7592 PS 8255 07/05/11 MR. STEVE RADCLIFFE RYMAC ENTERPRISES COMP. 36 SITE 24 RR 2 CARVEL T0E 0H0 780-231-0622 PS 8479 09/21/11 MR. ROB TARAS LIQUID FIX SPETIC SERVICES SITE 14 BOX 14 RR 2 CARVEL T0E 0H0 780-977-1644 PS 8340 07/26/11 MR. KEITH WATSON BEECHWOOD HOLDINGS INC. 2410 SH 627 RR 2 CARVEL T0E 0H0 780-818-8326 PS 8751 06/25/12 MR. JOHN WEBSTER JOHN WEBSTER TRUCKING BOX 1 SITE 4 RR 1 CARVEL T0E 0H0 780-892-3242 PS 8745 03/03/12 MR. MILT SHAW MARIAH PROJECTS RR 2 CAYLEY T0L 0P0 403-369-9723 PS 8929 04/28/12 MR. WES WALKER WESTERN EXCAVATING INC. BOX 209 CAYLEY T0L 0P0 403-899-4729 PS 8065 05/20/11 MR. DOUG GRANT BOX 83 CHAMPION T0L 0R0 403-485-0334 PS 8809 03/25/12 MR. HARVEY AHNASSAY DENE THA HOUSING PROGRAM BOX 120 CHATEH T0H 0S0 780-321-3774 PS 8242 07/07/11 MR. DANIEL PATRY 3D DOZING RR 1 CHERHILL T0E 0J0 780-785-7363 M:\16000\16285\P02\Installer Listings 6 of 28

PS 8261 07/12/11 MR. RON STONEHOCKER R D R EARTHWORKS BOX 178 CHERRY GROVE T0A 0T0 780-594-6533 PS 8640 01/06/12 MR. FRED DE IURE #7, PARADISE PLACE CHESTERMERE T1X 0M9 403-650-0655 PS 8934 05/13/12 MR. CAREY ERNEWEIN ERNIE'S PLUMBING, HEATING & GAS 127 HAWKMERE RD CHESTERMERE T1X 1T5 403-700-8680 PS 7513 09/14/11 MR. GARY ASSEL TERRA WATER SYSTEMS 7801-102ND STREET CLAIRMONT T0H 0W0 780-832-3744 D/O PRECISION DRILLING PS 7506 09/07/11 MR. JONATHAN BEAUMONT TERRA WATER SYSTEMS 7801-102ND STREET CLAIRMONT T0H 0W0 780-832-3744 D/O PRECISION DRILLING PS 8406 08/10/11 MR. STEVE MACNUTT M & M TRUCKING 9906-101ST AVENUE CLAIRMONT T0H 0W1 780-505-2100 PS 8811 03/25/12 MR. WILLIAM WHEELER PEAK ENERGY SERVICES BOX 3001 CLAIRMONT T0H 0W0 780-567-2992 PS 8862 04/19/12 MR. DOUG BERG DOUG BERG TRENCHING & BACKHOE BOX 1171 CLARESHOLM T0L 0T0 403-625-3829 PS 7947 05/16/11 MR. DALE DANSER DALE'S DITCHING BOX 111 CLIVE T0C 0Y0 403-784-3439 PS 8276 07/07/11 MR. HORTON RUNNING RBIT SIKSIKA PLUMBING BOX 219 CLUNY T0J 0S0 403-934-0268 PS 8122 06/12/11 MR. JASON PATRY PUNISHER VENTURES BOX 1 CLYDE T0G 0P0 780-348-5851 PS 8550 10/22/11 MR. RICHARD HOFSINK R J HOFSINK EXCAVATING BOX 1446 COALDALE T1M 1N2 403-394-8663 PS 8285 07/10/11 MR. NELSON HOOLEY SOUTHLAND CONTRACTORS BOX 505 COALDALE T1M 1M5 403-635-4910 PS 8098 05/27/11 MR. JEFF DAVIS DAVIS CONTRACTING BOX 186 COALHURST T0L 0V0 403-524-3069 PS 8461 09/01/11 MR. BRIAN KONDOR BM EXCAVATING BOX 610 COALHURST T0L 0V0 403-715-2810 PS 8482 09/22/11 MR. JOSEPH RIPLEY EARTHWISE EXCAVATING BOX 422 COALHURST T0L 0V0 403-795-2727 PS 8758 02/26/12 MR. RAY SINCLAIR E.D. MARKETING ENTERPRISES BOX 591 COALHURST T0L 0V0 403-308-7512 PS 8302 07/21/11 MR. JONATHAN BEEBY L. BEEBY BACKHOE BOX 883 COCHRANE T4C 1A9 403-932-5781 PS 8301 07/21/11 MR. LANCE BEEBY L. BEEBY BACKHOE BOX 883 COCHRANE T4C 1A9 403-932-5781 PS 8481 09/21/11 MR. JAMIE CLARAHAN JDC CONTRACTING BOX 324 COCHRANE T4C 1A6 403-932-1255 PS 8635 01/27/12 MR. JOHN D. COLBORNE CANVIEW CONSTRUCTION BOX 778 COCHRANE T4C 1A8 403-932-4887 PS 8839 04/11/12 MR. MURRAY FRIESEN COCHRANE EXCAVATING 83 GLENPATRICK CRESCENT COCHRANE T4C 1G5 403-932-6049 PS 8144 06/15/11 MR. ROGER GAUTREAU SLIMDOR CONTRACTING 42 GRIFFIN INDUSTRIAL POINT COCHRANE T4C 013 403-932-4666 PS 8816 03/29/12 MR. KELLY HARBIDGE STONEBREAKER BOBCAT & EXCAVATION D/O 777767 ALBERTA BOX 636 COCHRANE T4C 1A8 403-932-4147 PS 8704 03/02/12 MR. ALLAN MACKAY A M MACKAY CONTRACTORS LTD BOX 250 COCHRANE T4C 1A5 403-932-2933 PS 8920 04/27/12 MR. MACKENZIE A. MACKAY A M MACKAY DIVERSIFIED BOX 250 COCHRANE T4C 1A5 403-932-4110 PS 8401 08/11/11 MR. B. SCOTT MCCAFFREY BOX 261 COCHRANE T4C 1A5 403-829-0019 PS 8897 04/29/12 MR. MURRY MILAN M. MILAN TRUCKING BOX 861 COCHRANE T4C 1A9 403-850-0025 PS 8194 06/22/11 MR. MIKE MONDOR LANDMASS DIRTWORK BOX 802 COCHRANE T4C 1A9 403-708-3478 PS 8219 06/24/11 MR. ROB NESS NESS EXCAVATING 222 QUIGLEY CLOSE COCHRANE T4C 1S7 403-540-9709 PS 8659 01/24/12 MR. JEREMIAH PETERSON WESTWINDS EXCAVATING BOX 1046 COCHRANE T4C 1B7 403-617-6372 D/O 1008500 ALBERTA PS 8950 05/10/12 MR. JED RAPPEL RAPPEL EXCAVATING BOX 2 SITE 1 RR 1 COCHRANE T4C 1A1 403-701-4605 M:\16000\16285\P02\Installer Listings 7 of 28

PS 8145 07/09/11 MS. BRENDA SADLER SLIMDOR CONTRACTING 42 GRIFFIN INDUSTRIAL POINT COCHRANE T4C 0A3 403-932-4666 PS 8483 09/21/11 MR. LARRY G. WANT L. WANT & SONS BACKHOE SERVICES BOX 154 COCHRANE T4C 1A5 403-932-4531 PS 8577 11/17/11 MR. RICK BAYER TUCKER LAKE EQUIPMENT BOX 1475 COLD LAKE T9M 1P3 780-573-2642 PS 8502 09/27/11 MR. VERLE BEND SMB RIVERBEND INC. BOX 1525 COLD LAKE T9M 1P4 780-207-0846 PS 8034 07/09/11 MR. SHADI CHEHAYEB LEGENDS INC. BOX 1828 COLD LAKE T9M 1P4 780-812-7209 PS 8191 06/27/11 MR. ALAIN DESCHENES A.N.D. BOBCAT SERVICES BOX 1565, STN MAIN COLD LAKE T9M 1P4 780-826-7033 PS 8211 06/24/11 MR. ROB GAUTHIER URLACHER CONSTRUCTION BOX 58 COLD LAKE T9M 1P1 780-594-4664 PS 8361 08/08/11 MR. ALLEN GELOWITZ GELOWITZ PLBG. & HTG. BOX 1590 COLD LAKE T9M 1P4 780-594-2100 D/O 723603 ALBERTA PS 8371 08/07/11 MR. CORY INGRAM INGRAM'S BACKHOE BOX 123 COLD LAKE T9M 1P1 780-639-3132 D/O 1211126 ALBERTA PS 8370 08/06/11 MR. JACK INGRAM INGRAM'S BACKHOE BOX 123 COLD LAKE T9M 1P1 780-826-0680 D/O 1211126 ALBERTA PS 8473 09/17/11 MR. CARMON JEFFERY D & G PLUMBING & HEATING INC. 2608 DELTA RD COLD LAKE T9M 1X8 780-639-3155 PS 7503 09/03/11 MR. DENIS MICHAUD SHELL BAR MECHANICAL (2003) BOX 1557 COLD LAKE T9M 1P4 780-594-6262 PS 8867 04/13/12 MR. RANDY WILFORD R K CONTRACTING 4367 MINTO ROAD COURTENAY BC V9N 9P7 250-792-1663 PS 8407 08/11/11 MR. BRIAN GIBB JHC EXCAVATING 2719 HUBAND RD. COURTNAY BC V9J 1L4 250-334-6721 PS 8337 07/31/11 MR. SHANE MILLER ASHBROS ENTERPRISES BOX 18 CRANFORD T0K 0R0 403-394-6177 PS 8823 03/30/12 MR. DAVE HELMS HELMS CONSTRUCTION, D/O 708182 BOX 394 CREMONA T0M 0R0 403-312-1450 ALBERTA PS 8321 07/24/11 MR. RICK HOOGENBOOM BOOM CONSTRUCTION BOX 100 CREMONA T0M 0R0 403-637-2348 PS 8385 08/11/11 MR. JOHN LASHMORE 1298759 ALBERTA BOX 543 CREMONA T0M 0R0 403-540-4625 PS 8415 08/13/11 MR. KEN LASHMORE PINE HILLS CONTRACTING BOX 396 CREMONA T0M 0R0 403-637-2082 PS 8306 07/15/11 MR. RON WOHLGEMUTH RON'S TRENCHING BOX 30 CROOKED CREEK T0H 0Y0 780-957-3050 PS 8165 06/17/11 MR. DAVE COLVILLE D & C BACKHOE SERVICE BOX 724 CROSSFIELD T0M 0S0 403-850-7905 PS 8504 10/01/11 MR. CHARLIE GOODWIN GOODWIN GOLF BOX 1522 CROSSFIELD T0M 0S0 403-946-5875 PS 8726 02/24/12 MR. JOHN (JACK) N. RYAN RYAN CONSTRUCTION INC. BOX 563 CROSSFIELD T0M 0S0 403-669-6957 PS 8922 05/06/12 MR. DARRYL LAYCOCK STELLER EXCAVATING BOX 383 DALEMEAD T0J 0V0 403-660-5844 PS 8959 05/12/12 MR. WESLEY S. ROSE WES ROSE ENTERPRISES BOX 417 DALEMEAD T0J 0V0 403-936-5571 PS 8921 05/06/12 MR. GEORDIE SZAKALY STELLER EXCAVATING BOX 383 DALEMEAD T0J 0V0 403-660-5844 PS 8589 11/21/11 MR. KEN DEBOCK DEBOCK'S OILFIELD SERVICE BOX 219 DARWELL T0E 0L0 780-915-9534 PSR 8411 08/11/11 MR. LAWRENCE KOSIK L. KOSIK CONSTRUCTION BOX 68 DARWELL T0E 0L0 780-913-2698 PS 8168 06/19/11 MR. EDWARD ZENNER E-Z BACKHOE SERVICE BOX 513 DEBOLT T0H 1B0 780-957-2577 PS 8477 09/21/11 MR. EDWARD P. SANDERS BOX 701 DELBURNE T0M 0V0 403-302-4627 PS 8485 09/21/11 MR. ARMYN PEDERSON UNITECH PROPERTY MAINTENANCE 1138 OAKLAND DRIVE DEVON T9G 2H1 780-499-3261 PS 8684 01/17/12 MR. VICTOR E. PREECE V.P. OILFIELD MAINTENANCE & CONSTRUCTION BOX 5323 DEVON T9G 1Y1 780-940-5968 M:\16000\16285\P02\Installer Listings 8 of 28

PS 8447 08/31/11 MR. KIRK BROWN CHRISTINA HOMES, D/O 989112 ALBERTA BOX 76 SITE 1 RR 1 DEWINTON T0L 0X0 403-995-8100 PS 8116 06/04/11 MR. DERRICK FITCHETT ED'S PLUMBING & ACREAGE SERVICES BOX 17 SITE 2 RR 1 DEWINTON T0L 0X0 403-938-1824 PS 8844 04/15/12 MR. LEONARD JOHNSON J2 EXCAVATING RR 1 DEWINTON T0L 0X0 403-938-7270 PS 8494 09/28/11 MR. RAYBURN ANDERSON SITE 14 BOX 29 RR 1 DIDSBURY T0M 0W0 403-994-1191 THOMAS PS 8275 07/14/11 MR. GARY GRIFFITHS MOTHER NATURES WASTEWATER BOX 1567 DIDSBURY T0M 0W0 403-507-0249 SOLUTIONS PS 8466 09/12/11 MR. DARREN HOOPER QUANTZ SANI-SYSTEMS (2006) BOX 2465 DIDSBURY T0M 0W0 403-335-3651 PS 8460 09/08/11 MR. JEFF JOHNSON J.J. ENTERPRISES RR 1 SITE 12 BOX 50 DIDSBURY T0M 0W0 403-335-4304 PS 8329 07/29/11 MR. MIKE KOHUT UNSURPASSLE CONSTRUCTION BOX 1627 DIDSBURY T0M 0W0 403-994-0700 PS 8069 05/26/11 MR. DARWIN KREBS KREBSIE'S BACKHOE SERVICE BOX 4 SITE 11 RR 1 DIDSBURY T0M 0W0 403-335-4202 PS 8762 03/05/12 MR. GERARD KULCSAR JR. CSAR CONSTRUCTION SITE 4, COMP 31, RR 1 DIDSBURY T0M 0W0 403-369-6622 PS 8120 07/16/11 MR. JEFFREY WM. MILLER MILLER EXCAVATING & CONTRACTING RR 1 SITE 16 BOX 26 DIDSBURY T0M 0W0 403-507-1534 PS 8131 06/03/11 MR. JIM QUANTZ QUALITY DIRT WORKS RR1 SITE 15 BOX 24 DIDSBURY T0M 0W0 403-335-3554 PS 8968 05/21/12 MR. ROGER J. QUANTZ MONSTER EXCAVATING BOX 643 DIDSBURY T0M 0W0 403-994-0945 PS 8696 01/27/12 MR. SCOTT SINCLAIR MOUNTAIN VIEW DEVELOPMENTS RR 2 SITE 11 BOX 2 DIDSBURY T0M 0W0 403-651-2270 PS 8695 01/27/12 MR. ROBERT L. STEWART MOUNTAIN VIEW DEVELOPMENTS RR 2 SITE 11 BOX 2 DIDSBURY T0M 0W0 403-651-2270 PS 8115 06/02/11 MR. DONALD YLONSKI RR1 SITE 14 BOX 28 DIDSBURY T0M 0W0 403-335-8442 PS 8805 03/20/12 MR. DANIEL DROUIN PERMALTA BOX 108 DONNELLY T0H 1G0 780-324-2137 PS 8581 11/19/11 MR. TREVOR HEYWOOD HEYWOOD MECHANICAL SERVICES SITE 419, BOX 2, COMP 5, RR 3 DRAYTON VALLEY T7A 2A3 780-898-4086 PS 8969 05/13/12 MR. TYLER LAYDEN LAYSER EARTH WORKS INC. BOX 6720 DRAYTON VALLEY T7A 1S1 780-542-5332 PS 8611 12/03/11 MR. PHILIP QUICK P.D.Q. VENTURES BOX 5042 DRAYTON VALLEY T7A 1R3 780-514-3814 PS 8374 08/09/11 MR. CLAYTON SKINNER C.K. CONTRACTING BOX 6632 DRAYTON VALLEY T7A 1S1 780-621-8969 D/O 749727 ALBERTA PS 8089 05/28/11 MR. MILO DE BERNARDO DRUMHELLER VALLEY CONSTRUCTION BOX 160 DRUMHELLER T0J 0W0 403-820-0388 PS 8517 10/09/11 MR. KEVIN E. KUVAJA ENVIROWISE WASTE & WATER SYSTEMS BOX 2283 DRUMHELLER T0J 0Y0 403-436-0366 INC. PSR 8598 11/27/11 MR. CLAYTON SCHROCK QUADROCK TRUCKING & EXCAVATING BOX 1974 DRUMHELLER T0J 0Y0 403-823-4418 PS 8925 05/27/12 MR. DANIEL PAUL BOX 391 DUFFIELD T0E 0N0 780-892-0126 PS 8833 04/01/12 MR. STEVE BRYDGES ONSITE SYSTEMS INC. 5898 GARDEN STREET DUNCAN BC V9L 3V9 250-748-8500 PS 8832 04/01/12 MR. FREDRICK M. SHAFER PIPESTEM ENTERPRISES 2107 BUCKINGHAM ROAD DUNCAN BC V9L 6X7 250-715-6201 PS 8760 03/04/12 MR. JEREMY KALLIS 1468498 ALBERTA BOX 193 EAGLESHAM T0H 1H0 780-228-2484 PS 8390 08/15/11 MR. CHAD LOZO VELOCITY OILFIELD SERVICES RR 4 ECKVILLE T0M 0X0 403-729-2931 PS 8524 10/07/11 MR. FREDERICK FRIESEN BOX 43 EDBERG T0B 1J0 780-877-3781 M:\16000\16285\P02\Installer Listings 9 of 28

PS 8707 02/05/12 MR. DAVID WESTFALL D W BACKHOE SERVICE LTD RR 1 EDBERG T0B 1J0 780-877-2547 PS 8642 01/06/12 MS. TRISH BLACKLOCK A & A TRENCHING 5808-125TH AVENUE EDMONTON T5W 5H2 780-471-3853 PS 8578 11/16/11 MR. DAVE BOURASSA CHIMO, D/O PTI GROUP INC. 16511-116TH AVENUE EDMONTON T5M 3V1 780-733-4936 PS 8562 10/28/11 MR. CHRIS BROUWER ALLIANCE EXCAVATING BOX 4347 EDMONTON T6E 4T3 780-476-6916 PS 8723 02/09/12 MR. WILF BULLERKIST ATEK WATER SYSTEM 7141-77TH AVENUE EDMONTON T6B 0B5 780-414-0554 PS 8422 08/22/11 MR. MANINDER SINGH CHEEMA METRO WATERWORKS 6747-31ST AVENUE EDMONTON T6K 3X2 780-239-9985 (VIC) PS 8818 03/29/12 MR. CORY CLEMENT CLEAN HARBORS LODGING SERVICES 14097-111TH AVENUE EDMONTON T5M 2P6 780-881-2302 PS 8210 07/19/11 MR. JAMES DAVIES JR. TOPLINE EXCAVATING 7410-52ND STREET EDMONTON T6B 2G3 780-448-0889 PS 8766 03/14/12 MR. KEVIN DERHAK DERHAK CONTRACTING SITE 14 BOX 35 RR 4 EDMONTON T5E 5S7 780-973-4557 PS 8718 02/11/12 MR. DAVID HEINTZMAN TANKS-A-LOT 1810 YELLOWHEAD TRAIL NE EDMONTON T6S 1B4 780-472-8265 PS 8214 06/24/11 MR. PETER HUGHSON BIG SKY EXCAVATING 11830-59TH STREET EDMONTON T5W 3X7 780-913-6192 PS 8418 08/14/11 MR. TODD HUNTER LEGACY EXCAVATING #229, 11350-104TH AVENUE EDMONTON T5K 2W1 780-699-1208 NW PS 8886 04/23/12 MR. SHAWN INNES TANKS-A-LOT 1810 YELLOWHEAD TRAIL NE EDMONTON T6S 1B4 780-472-8265 PSR 8727 02/16/12 MR. DENNIS JAENEN GEORGE'S DITCHING & TRUCKING 15227-119TH AVENUE EDMONTON T5V 1S4 780-452-4545 PS 8615 12/20/11 MR. COREY JODOIN A & A TRENCHING 5808-125TH AVENUE EDMONTON T5W 5H2 780-471-3853 PS 8903 04/21/12 MR. JUSTIN G. KALLIS 7944-13TH AVENUE SW EDMONTON T6X 1H4 780-913-0948 PS 8149 06/22/11 MR. DAVID G. KEYES TERRA WATER SYSTEMS 3050 PARSONS RD EDMONTON T6N 1B1 780-431-3495 D/O PRECISION DRILLING PS 7514 09/08/11 MR. ROBERT KRISCO JR. CDR RENTALS 17908-58TH AVENUE EDMONTON T6M 1S7 780-991-5055 PS 8163 06/11/11 MR. CHRIS LODER SEPTIC AND CISTERN #261, 9768-170TH ST. EDMONTON T5T 5L4 780-504-2727 PS 8155 06/17/11 MR. KEVIN MASSEY ALLIANCE EXCAVATING BOX 4347 EDMONTON T6E 4T3 780-476-6916 PS 8963 05/12/12 MR. TOM METERS TANKS-A-LOT 1810 YELLOWHEAD TRAIL NE EDMONTON T6S 1B4 780-472-8265 PS 8312 08/17/11 MR. BARRY O'DONNELL BIG O SITE SERVICES 101, 17860-106A AVE. EDMONTON T5S 1V3 780-915-5564 PS 8309 07/19/11 MR. JAMES PAVLIN AGGRESSIVE BOBCAT & HOE SERVICES 13312-32ND STREET EDMONTON T5A 3A5 780-235-4993 PS 8879 04/23/12 MR. DARYLE RAMNES MOCOAT FIBREGLASS PRODUCTS 8713-53RD AVENUE EDMONTON T6E 5E9 780-699-9177 PS 8532 10/20/11 MR. DALE RINGUETTE 560330 ALBERTA 11322-56TH STREET EDMONTON T5W 3S4 250-306-1203 PS 8273 07/14/11 MR. ERNEST SHUMANSKY SHUMANSKY WATER WELL SERVICES 15956-88TH STREET EDMONTON T5Z 3J1 780-476-2002 PS 8815 03/28/12 MR. ANDREW SKINNER TANKS-A-LOT 1810 YELLOWHEAD TRAIL NE EDMONTON T6S 1B4 780-472-8265 PS 8915 09/01/12 MR. STEVEN ACORN ACORN ENVIRONMENTAL INC. BOX 6221 EDSON T7E 1T7 780-712-7172 PS 8264 07/12/11 MR. ALLEN D. BALEJA THE INSPECTIONS GROUP INC. BOX 7815 EDSON T7E 1V9 780-723-4923 PS 8187 06/24/11 MR. DAVID S. BARRON BARRON CONCRETE BOX 7883 EDSON T7E 1V9 780-723-4828 PS 8217 06/24/11 MR. GEOFF BARRON 5630-16TH AVENUE EDSON T7E 1X1 780-712-5256 M:\16000\16285\P02\Installer Listings 10 of 28

PS 8093 06/04/11 MS. JOY DAVIS LES BARKER CATWORK BOX 7919 EDSON T7E 1V9 780-723-7351 PS 8431 08/17/11 MR. SHAYNE DESROSIERS DIRTY DEEDS ENTERPRISES BOX 30027 EDSON T7E 1Y2 780-712-1845 PS 8376 08/08/11 MR. CECIL L. JONASSON C.J. BACKHOE SERVICES BOX 5282 EDSON T7E 1T5 780-712-4221 PS 8384 08/07/11 MR. LORNE MANARY RAZORS EDGE ENTERPRISES BOX 5274 EDSON T7E 1T5 780-728-8751 PS 8420 08/13/11 MR. RYAN PRATT BOX 5275 EDSON T7E 1T5 780-723-3191 PS 8424 08/16/11 MR. ALVIN, JOHN SCHRAM BOX 7833 STN MAIN EDSON T7E 1V9 780-712-4513 PS 8895 04/28/12 MR. LARRY J. TREMBLAY BEL CONTRACTING BOX 5351 EDSON T7E 1T5 780-723-2494 PS 8705 01/29/12 MR. KYLE KIMMITT KIMMITT EXCAVATING (RED DEER) RR 1 ELNORA T0M 0Y0 403-588-5809 PS 7501 08/26/11 MS. ASHLEY WILLIER SUCKER CREEK FIRST NATION BOX 6510 ENILDA T0G 0W0 780-507-0914 PS 8263 07/13/11 MR. MIKE ROBERTS YELLOWHEAD TRIBAL COUNCIL BOX 150 ENOCH T7X 3Y3 780-470-3454 PS 8939 05/12/12 MR. JOHN ROBINSON PEMBINA CONCRETE PRODUCTS BOX 123 ENTWISTLE T0E 0S0 780-727-2702 PS 8079 06/01/11 MR. MIKE BIEGEL BIEG-A-HOE BACKHOE SERVICES BOX 1833 FAIRVIEW T0H 1L0 780-835-8852 PS 8678 01/22/12 MR. DARREN LUBECK REMOTE WASTE LP BOX 2476 FAIRVIEW T0H 1L0 780-772-0772 PS 8585 11/19/11 MR. DALLAS MILNER REMOTE WASTE LP BOX 2476 FAIRVIEW T0H 1L0 780-772-0772 PS 8535 10/24/11 MR. RON MILNER REMOTE WASTE LP BOX 2476 FAIRVIEW T0H 1L0 780-772-0772 PS 8927 05/11/12 MR. KIM A. SCHRIVER REMOTE WASTE LP BOX 2476 FAIRVIEW T0H 1L0 780-772-0772 PS 7509 09/08/11 MR. JONATHAN THEBERGE REMOTE WASTE LP BOX 2476 FAIRVIEW T0H 1L0 780-772-0772 PS 8603 11/29/11 MR. GERARD VASSEUR ARROW SEPTICS BOX 573 FAIRVIEW T0H 1L0 780-835-2234 D/O 972876 ALBERTA PS 8519 10/15/11 MR. TIM WATCHORN WATCHORN PLUMBING & OILFIELD BOX 168 FAIRVIEW T0H 1L0 780-835-3355 RENTALS PSR 8801 04/08/12 MR. CARL SCHNELL SCHNELL TRUCKING BOX 328 FALLIS T0E 0V0 780-797-3873 PS 8644 01/06/12 MR. ISAAC HUBLER ISAAC HUBLER PLUMBING BOX 210 FAUST T0G 0X0 780-355-3985 PS 8643 01/06/12 MR. TOM HUBLER TOM HUBLER PLUMBING & GAS BOX 75 FAUST T0G 0X0 780-355-3985 PS 8383 08/21/11 MR. GILBERT NYGAARD GILNIKON PLUMBING & GASFITTING BOX 73 FAUST T0G 0X0 780-523-8145 PS 8546 10/19/11 MR. SHANE N. FEHR ACE OF SPADES EXCAVATING & BOX 985 FERINTOSH T0B 1M0 780-877-2633 CONSULTING PS 8193 06/27/11 MR. MICHAEL K. SIEMENS ARMSTRONG DEMOLITION & RR 1 FERINTOSH T0B 1M0 780-877-3708 EXCAVATING PSR 8412 08/11/11 MR. DENNIS LUPUL DENNIS' LAWN & YARD BOX 145 FOISY T0A 1E0 780-645-5858 PS 8070 06/10/11 MR. DAVID BOOT D.W. DIRT WORKS BOX 2444 FORT MACLEOD T0L 0Z0 403-635-3340 PS 8118 06/02/11 MR. WES MACDONALD BOX 2669 FORT MACLEOD T0L 0Z0 403-553-2559 PS 8226 07/05/11 MR. HEBER PILLING HEBER PILLING CONSTRUCTION BOX 1047 FORT MACLEOD T0L 1Z0 403-892-2420 PS 8450 08/24/11 MR. ALFRED ARBTER KAMBERLEY DEVELOPMENT GROUP 65 FREESTONE WAY FORT MCMURRAY T9H 5B4 780-715-7380 PS 8215 06/24/11 MR. BERNARD BURDEN H. WILSON INDUSTRIES BOX 5660 FORT MCMURRAY T9H 3G6 780-743-1881 PS 8086 06/01/11 MR. VICTOR P. HAWES WOOD BUFFALO EXCAVATING BOX 5598 FORT MCMURRAY T9H 3G5 780-715-6248 PS 8877 04/21/12 MR. JOEY JOHNSTONE LETCAR MECHANICAL GROUP 8115 FRASER AVENUE FORT MCMURRAY T9H 1W5 780-790-0757 M:\16000\16285\P02\Installer Listings 11 of 28

PS 8673 01/13/12 MR. HOWARD LONG REVEL CONTRACTING BOX 5808 FORT MCMURRAY T9H 4V9 780-799-9652 PS 8386 08/11/11 MR. LEO MCDANIEL MCDANIEL MAINTENANCE 345 SIGNAL ROAD FORT MCMURRAY T9H 3W2 780-799-0483 PS 8216 06/24/11 MR. DON MCLEAN H. WILSON INDUSTRIES BOX 5660 FORT MCMURRAY T9H 3G6 780-743-1881 PS 8706 02/04/12 MR. PATRICK O'BRIEN BLUMAC TRUCKING 276 BEACONHILL DRIVE FORT MCMURRAY T9H 2R6 780-791-6628 PS 8315 07/20/11 MR. KEVIN STOSKY KEVIN STOSKY O/A 981733 ALBERTA 8121 FRASER AVENUE FORT MCMURRAY T9H 1W5 780-713-5422 PS 8318 07/21/11 MR. TERRY THERRIEN FORT MCMURRAY PLUMBING & HEATING 7317 RAILWAY AVENUE FORT MCMURRAY T9H 1B9 780-743-2181 PS 7867 09/20/11 MR. ANDRE GRAVEL AGTL CONSTRUCTION, D/O ANDY GRAVEL RR 3, STURGEON INDUSTRIAL FORT SASKATCHEWAN T8L 2N9 780-998-4569 TRENCHING PARK PS 8130 06/11/11 MR. DALE MCLURE SENTRY WATER & WASTEWATER 8702-100TH AVENUE FORT SASKATCHEWAN T8L 2Y7 780-975-2835 SOLUTIONS INC. PS 8343 08/07/11 MR. JESSE NAKONECHNY 9921-84TH STREET FORT SASKATCHEWAN T8L 3E8 780-886-2177 PS 8712 02/06/12 MR. GORDON RICHARD CANUCK PLUMBING & HEATING BOX 3028 FORT SASKATCHEWAN T8L 2T1 780-997-0996 PS 8521 10/06/11 MR. JACOB MARSHMAN PEAK ENERGY SERVICES BOX 6880 FORT ST. JOHN BC V1J 4J3 250-785-8500 PS 8904 04/30/12 MR. BRUCE MCCOLM NOTHERN WASTE WATER SERVICES, D/O #292, 9420-93RD AVE. FORT ST. JOHN BC V1J 6W7 250-262-4985 682784 B.C. PS 8720 02/24/12 MR. BRIAN DAVIDSON WHYNOTT US CONSTRUCTION BOX 132 FOX CREEK T0H 1P0 780-622-7036 PS 8851 04/15/12 MR. RON WEGENAST R AND N DITCHING BOX 25 GALAHAD T0B 1R0 780-583-3956 PS 8836 04/05/12 MR. ANDREW AUST SALTSPRING ISLAND EXCAVATING 1482 FULFORD GANGES RD. GANGES BC V8K 2B2 250-537-6098 PS 8836 04/05/12 MR. ANDREW AUST SALTSPRING ISLAND EXCAVATING 1482 FULFORD GANGES RD. GANGES BC V8K 2B2 250-537-6098 PS 8884 04/23/12 MR. ADAM ARCAND OX MECHANICAL INC. SITE 8, BOX 5, RR2 GIBBONS T0A 1N0 780-982-1747 PS 8391 08/09/11 MR. ANDREW RITCHIE SCOTCAN CONSTRUCTION BOX 913 GIBBONS T0A 1N0 780-289-7080 PS 8572 11/13/11 MR. JIM BECK BECK'S EXCAVATING AND TRUCKING BOX 1038 GLENWOOD T0K 2R0 403-382-1839 PS 8795 03/16/12 MR. ROBERT POTRATZ XTREME FORCE EXCAVATING BOX 37 GORDONDALE T0H 1V0 780-353-2113 PS 8772 03/24/12 MR. MICHAEL CARRIERE SR. SEEKER MEMBRANES TECHNOLOGIES INC. BOX 21 SITE 7 RR 1 GRANDE PRAIRIE T8V 2Z8 780-532-5313 PS 8798 03/08/12 MR. DARREN DOWLING RECO CONSTRUCTION BOX 339 GRANDE PRAIRIE T8V 3A5 780-532-0233 PS 8949 05/06/12 MRS. STEPHANIE DURNIE MUNN APTRYX ONSITE WASTEWATER BOX 951 GRANDE PRAIRIE T8V 3Y1 780-831-4189 PS 8764 03/08/12 MR. BRUCE DYCK GREEN ACRE VENTURES BOX 207 GRANDE PRAIRIE T8V 3A4 780-538-1891 PS 8713 02/02/12 MR. RYAN HAVENS BOX 1221 GRANDE PRAIRIE T8V 4B6 780-288-1920 PS 8245 07/28/11 MR. DWAYNE HECK PERFECTION BACKHOE SERVICE RR 2 SITE 16 BOX 13 GRANDE PRAIRIE T8V 2Z9 780-539-9725 PSR 8681 01/22/12 MR. GREG MARCOTTE G & M PLUMBING & HEATING 10944-96TH AVENUE GRANDE PRAIRIE T8V 3J5 780-539-3222 PS 7512 09/02/11 MR. PAT MAYNE PRO-DIG CONTRACTING 9408-48TH AVENUE GRANDE PRAIRIE T8W 2G6 780-831-9175 PS 8861 04/19/12 MR. TJ MCKENZIE 8545-70TH AVENUE GRANDE PRAIRIE T8X 0G3 780-512-6160 M:\16000\16285\P02\Installer Listings 12 of 28

PS 8344 07/28/11 MR. WAYNE MIDDLETON CAESAR ENTERPRISES RR 1 SITE 5 BOX 32 GRANDE PRAIRIE T8V 2Z8 780-814-1422 PS 8394 08/09/11 MR. ANDREW NEUFELD MCRAE LAND DEVELOPMENT RR 1 GRANDE PRAIRIE T8V 2Z8 780-532-6661 PS 8555 10/27/11 MR. GUY POTVIN 9760-63RD AVENUE GRANDE PRAIRIE T8W 2K6 780-539-0213 PS 8599 11/27/11 MR. GORDON RINTOUL RR 1 SITE 1 BOX 13 GRANDE PRAIRIE T8V 2Z8 780-231-9473 PS 8239 07/02/11 MR. ROBIN SOURIN HOME LIFE SOURIN REALTY & BOX 23406 GRANDE PRAIRIE T8V 7G7 780-876-8804 INVESTMENTS PS 8294 07/15/11 MR. FRANK WALSH 9614-108 AVENUE GRANDE PRAIRIE T8V 1N3 780-512-6618 PSR 8896 04/20/12 MR. P. JASON WALTER 11306-101B STREET GRANDE PRAIRIE T8V 2Y1 780-513-0743 PS 8728 02/15/12 MR. LORNE WEEKS BOX 861 GRANDE PRAIRIE T8V 3R5 780-538-1969 PS 8228 06/28/11 MR. DWAYNE WILLIAMS ALL CANADIAN VENTURES 9110-106TH AVENUE GRANDE PRAIRIE T8X 1H8 780-538-3636 PS 8480 09/21/11 MR. QUINTIN WILLIAMS ALL CANADIAN VENTURES 9110-106TH AVENUE GRANDE PRAIRIE T8X 1H8 780-538-3636 PS 8423 08/16/11 MR. TRENT WINIA GROUNDWORX WASTEWATER TREATMENT TEK PLUMBING & HEATING INC. RR 1 SITE 6 BOX 53 GRANDE PRAIRIE T8V 2Z8 780-897-6252 780-402-2551 PS 8489 09/25/11 MR. MICHAEL WOOD 9425-91ST STREET GRANDE PRAIRIE T8X 1V3 780-830-0360 PS 8150 06/08/11 MR. KEN HOMENIUK K.P.H. PLUMBING & HEATING BOX 119 GRASSLAND T0A 1V0 780-525-2168 PS 8307 07/19/11 MR. DAVID BANACK DAVE BANACK CONTRACTING BOX 1850 GRIMSHAW T0H 1W0 780-618-8377 PS 8282 07/13/11 MR. KEN QUINNEY BOX 1380 GRIMSHAW T0H 1W0 780-219-5700 PS 8526 10/16/11 MR. LARRY QUINNEY LARRY'S PLUMBING & HEATING BOX 530 GRIMSHAW T0H 1W0 780-332-2124 (GRIMSHAW) PS 8868 07/22/12 MR. KEITH RUSSELL CLEAN HARBORS EXPLORATION SERVICES BOX 1038 GRIMSHAW T0H 1W0 780-332-1330 PS 8890 04/21/12 MR. DARCY SZMATA STEVE SZMATA & SONS BOX 22 GRIMSHAW T0H 1W1 780-332-2121 PS 8313 07/19/11 MR. ROBERT M. HIEBERT GALAXIE CONTRACTING BOX 109 GRONLID SK S0E 0W0 306-277-4850 PS 8190 06/27/11 MR. MURRAY BORLE RV TRAILER SERVICE BOX 5 SITE 9 RR 1 GUNN T0E 1A0 780-967-3218 PS 8320 07/22/11 MR. PAUL WAKULCHYK PAUL'S BACKHOE SERVICE BOX 147 HAIRY HILL T0B 1S0 780-768-2006 PS 8675 01/17/12 MR. KEVIN HOWERY HOWERY TRENCHING BOX 176 HANNA T0J 1P0 403-854-3480 PS 8495 09/26/11 MR. CLARENCE FAITHFUL PKP MECHANICAL BOX 2 HEINSBURG T0A 1X0 780-943-3346 PS 8733 02/22/12 MR. THOMAS L. GRAMSON NORTHERN SERVICES (HIGH LEVEL) (1978) 9509-105TH AVENUE HIGH LEVEL T0H 1Z0 780-926-3959 PS 8831 04/01/12 MR. DAN DELORME J & D DELORME CONTRACTING BOX 2371 HIGH PRAIRIE T0G 1E0 780-523-7281 PS 8085 05/25/11 MR. MICHAEL JONES ALDER RIDGE EXCAVATING BOX 1612 HIGH PRAIRIE T0G 1E0 780-523-4292 PS 8694 01/21/12 MR. ROGER LAMOUCHE BOX 241 HIGH PRAIRIE T0G 1E0 780-751-2701 PS 8561 10/28/11 MR. JAROD OKEMOW INPERIUM CONSTRUCTION BOX 2807 HIGH PRAIRIE T0G 1E0 780-536-7828 PS 8287 07/13/11 MR. DANNY BRODRICK EARTH WORK D/O 993686 ALBERTA INC. BOX 11 SITE 4 RR 3 HIGH RIVER T1V 1N3 403-601-5665 PS 8454 09/08/11 MR. CLAYTON CAMERON CAMERON & ASSOCIATES CONSTRUCTION BOX 5875 HIGH RIVER T1V 1P6 403-899-0879 PS 8143 06/16/11 MR. KEN DODDS DODSY'S EXCAVATING RR 3 BOX 4 SITE 4 HIGH RIVER T1V 1N3 403-540-3550 PS 8520 10/15/11 MR. CORNELIUS B. GROENWOLD GROENWOLD CONSTRUCTION 58-10TH AVENUE SE HIGH RIVER T1V 1E6 403-651-8407 M:\16000\16285\P02\Installer Listings 13 of 28

PS 8672 01/15/12 MR. DARREN HANSMA BOX 1, SITE 5, RR 3 HIGH RIVER T1V 1N3 403-601-2621 PS 8701 01/24/12 MR. ALEX C. MARSHALL MAD DEVELOPMENTS BOX 5768, STN MAIN HIGH RIVER T1V 1P3 403-601-6260 PS 8700 01/24/12 MRS. DONITA MARSHALL MAD DEVELOPMENTS BOX 5768, STN MAIN HIGH RIVER T1V 1P3 403-601-6260 PS 8515 10/15/11 MR. DANIEL MORRIS D&S ENTERPRISES BOX 5937 HIGH RIVER T1V 1P6 403-562-0348 PS 8324 08/10/11 MR. WES SHAW SHAWNE EXCAVATING & TRUCKING BOX 5572 HIGH RIVER T1V 1M6 403-684-3636 PS 8937 05/07/12 MR. RAY VELDHOEN M.D. OF FOOTHILLS #31 BOX 5605 HIGH RIVER T1V 1M7 403-652-2341 PS 8938 05/06/12 MR. GARNET PATON ELK NEST MECHANICAL BOX 293 HILLCREST MINES T0K 1C0 403-564-4475 PS 7676 06/12/11 MR. ROBERT CARTER WASTE H2O SOLUTIONS BOX 2683 HINTON T7V 1Y2 780-866-3950 PS 8557 10/31/11 MR. MAURICE HOTTE NORTHLAND MAINTENANCE INC. 118 SCOTT STREET HINTON T7V 1H2 780-865-3505 PS 8408 08/23/11 MR. MIKE RUSSELL CANADIAN SEPTIC INSTALLATIONS BOX 6235 HINTON T7V 1X5 780-817-2524 D/O 634770 ALBERTA PS 8208 06/29/11 MR. CHRISTOPHER TRIDER CNT CONTRACTING 147 LODGEPOLE DRIVE HINTON T7V 1E2 780-221-0654 PS 8456 09/06/11 MR. CAMERON S. BUFFALO BUFCO CONSTRUCTION BOX 716 HOBBEMA T0C 1N0 780-585-2965 PS 8296 07/15/11 MR. CAMERON SADDLEBACK BOX 754 HOBBEMA T0C 1N0 780-312-9558 PS 8352 07/29/11 MR. GORDON WOLFE G.W. ENTERPRISES BOX 748 HOBBEMA T0C 1N0 780-585-4067 PS 8442 08/19/11 MR. ANDREW GREELEY CENTRAL BACKHOE SERVICES 5667-55TH AVENUE CRESENT INNISFAIL T4G 1X6 403-506-7780 PS 8095 06/02/11 MR. CLARK MARSHALL MARSHALL'S EARTH WORKS RR 4, SITE 2, BOX 13 INNISFAIL T4G 1T9 403-588-2010 PS 8260 07/13/11 MR. ERIN MILLER EVER READY EXCAVATION 5623-49TH STREET CL. INNISFAIL T4G 1Y8 403-302-9596 PS 8748 03/03/12 MR. RANDY NICHOLSON NIC-CO UTILITY CONSTRUCTION RR 1 INNISFAIL T4G 1T6 403-728-3030 PS 8646 12/21/11 MR. PHILIPP RADUNER PR-EXCAVATING RR 3 SITE 1 BOX 9 INNISFAIL T4G 1T8 403-224-2238 PS 8834 04/08/12 MR. RANDY MACDONALD BOX 21 IRMA T0B 2H0 780-754-2109 PS 8360 08/07/11 MR. ALAN TKACHUK SANDY RAPIDS CONSTRUCTION GENERAL DELIVERY IRON RIVER T0A 2A0 780-826-0893 PS 8683 01/27/12 MR. TOM K. KITCHEN KITCHEN'S PLUMBING BOX 105 IRVINE T0J 1V0 403-834-3798 PS 8063 05/17/11 MR. ROBIN MARKO BIG LAKES FURNACE & DUCT CLEANING BOX 121 JOUSSARD T0G 1J0 780-776-2622 PS 8602 11/24/11 MR. DAVID JAMES NOONAN TK'EMLUPS INDIAN BAND (KAMLOOPS) 2179 FLAMINGO RD. KAMLOOPS BC V2C 4J8 250-828-9700 PS 8668 01/15/12 MR. JOHN L. WILSON JOCK WILSON CONTRACTING BOX 46 KATHYRN T0M 1E0 403-935-4555 PS 8499 09/23/11 MR. PATRICK LUFT JOCK WILSON CONTRACTING BOX 46 KATHYRN T0M 1E0 403-935-4555 PS 8579 11/15/11 MS. CAROL CARDINAL CARDINAL CONTRACTING D/O 786887 BOX 119 KEG RIVER T0H 2G0 780-981-2037 ALBERTA PS 8141 06/17/11 MR. RANDY CHRISTIAN R.C. NORTH CONTRACTING BOX 97 KEG RIVER T0H 2G0 780-981-2430 PS 8593 11/18/11 MR. ALLEN R. BADGER BOX 148 KEHEWIN T0A 1C0 780-201-4060 PS 8790 03/16/12 MR. GREG BAYTALAN 368 VALLEY ROAD KELOWNA BC V1V 2E5 250-860-4030 PS 8711 01/31/12 MR. DANNY GRAF 690 HARTMAN ROAD KELOWNA BC V1X 4V2 250-765-8341 PS 8753 03/01/12 MR. JIM RIPLEY TURTLE TANKS 977 MONASHEE PLACE KELOWNA BC V1V 1J8 250-863-8372 PS 8382 08/05/11 MR. TODD SLOAN 385 FROELICH RD. KELOWNA BC V1X 3M7 250-826-0623 PS 8835 04/04/12 MR. RICHARD TOMASZEWSKI R2 TECH CONSULTING 432 PROVIDENCE AVENUE KELOWNA BC V1W 4S8 250-864-9242 M:\16000\16285\P02\Installer Listings 14 of 28

PS 8414 08/21/11 MR. ROBERT ALLAN FAWCETT CHASE OILFIELD RENTALS INC. SITE 1A BOX 9 RR 2 KINGMAN T0B 2M0 780-662-0100 PS 8472 08/27/11 MR. GERALD DAVIS SWAN RIVER FIRST NATION BOX 270 KINUSO T0G 1K0 780-775-3536 PS 8471 08/27/11 MR. RYAN DAVIS SWAN RIVER FIRST NATION BOX 270 KINUSO T0G 1K0 780-775-3536 PS 8072 05/24/11 MR. SHANE MORTON RYDAYCE CONSTRUCTION D/O 1147796 BOX 35 LA COREY T0A 2E0 780-826-7727 ALBERTA PS 8207 06/29/11 MR. DAVID DERKSEN DERKSEN MECHANICAL BOX 593 LA CRETE T0H 2H0 780-928-4491 PS 8648 01/08/12 MR. RANDY DERKSEN RANWAL PLUMBING & HEATING BOX 639 LA CRETE T0H 2H0 780-928-3059 PS 8729 02/22/12 MR. WILLIAM DYCK BLUMENORT CONSTRUCTION O/A BOX 912 LA CRETE T0H 2H0 780-928-3599 637901 ALBERTA PS 8731 02/22/12 MR. PETE FEHR GOOD BROTHER'S CONSTRUCTION BOX 1799 LA CRETE T0H 2H0 780-926-2758 (2002) PS 8200 06/24/11 MR. WILLY PETERS RIVERSIDE BACKHOE BOX 975 LA CRETE T0H 2H0 780-928-2739 D/O 918105 PS 8341 07/26/11 MR. ED WIEBE RIVER ROAD & HEATING BOX 2080 LA CRETE T0H 2H0 780-927-4992 PS 8127 06/12/11 MR. E WOLFE WOLFE'S DIRT-RITE BOX 1599 LA CRETE T0H 2H0 780-928-2669 PS 8171 06/22/11 MR. BRAD AYERS B & D EXCAVATING BOX 1385 LAC LA BICHE T0A 2C0 780-726-4042 PS 8188 06/23/11 MR. JOSEPH CARDINAL CARDINAL'S BACKHOE SERVICE BOX 522 LAC LA BICHE T0A 2C0 780-623-7987 PS 8182 06/17/11 MR. BRADLEY L'HEUREUX BKL CONTRACTING BOX 1962 LAC LA BICHE T0A 2C0 780-623-0241 PS 8457 09/08/11 MR. WESLEY SEMINOWICH NORTHWOOD CONSTRUCTION BOX 131 LAC LA BICHE T0A 2C0 780-623-9663 PS 8677 01/12/12 MR. IVAN SKJERSVEN VAN-ROSS CONTRACTING BOX 1547 LAC LA BICHE T0A 2C0 780-623-2378 PS 8840 04/08/12 MR. JON SKJERSVEN EARTH WORK CONTRACTING SITE 639 COMP 10 RR 2 LAC LA BICHE T0A 2C2 780-623-8909 PS 8128 06/13/11 MR. KEN YADLOWSKY RELY-ON BOX 921 LAC LA BICHE T0A 2C0 780-623-7917 PS 8129 06/13/11 MR. OWEN YADLOWSKY RELY-ON BOX 921 LAC LA BICHE T0A 2C0 780-623-7917 PS 8319 07/22/11 MR. DALE GRAY GRAYSON EXCAVATING 3409-53RD AVENUE LACOMBE T4L 0C6 403-782-1821 PS 8103 06/03/11 MR. LEE HENKEL HENKEL CONTRACTING #5 REGENT CLOSE LACOMBE T4L 2H6 403-782-5788 PS 8858 04/18/12 MR. DARIN KANNGIESSER BLACK WOLF EXCAVATING BOX 16 SITE 3 RR 5 LACOMBE T4L 2N5 403-782-8722 PS 8286 07/16/11 MR. GARTH NELSON BOX 5751 LACOMBE T4L 1X3 403-887-8873 PS 8293 07/13/11 MR. BEN NEWMANN B & L DIGGERS SITE 4 RR 4 BOX 22 LACOMBE T4L 2N4 403-396-7575 PS 8179 06/17/11 MR. ALEX QUAST XANDAL BACKHOE 99 BURRIS POINTE LACOMBE T4L 0A3 403-782-1716 PS 7518 03/21/12 MR. STEVEN THOMPSON THOMPSON DITCHING BOX 5361 LACOMBE T4L 1X1 403-588-0615 PS 8397 08/09/11 MR. DARCY WEDLUND WEDLUND EXCAVATING RR 3 BOX 14 SITE 4 LACOMBE T4L 2N3 403-782-2163 PSR 8559 10/30/11 MR. RANDALL WHITE CIVIC MECHANICAL 4109-55TH AVENUE LACOMBE T4L 2H9 403-782-2975 PS 8821 03/29/12 MR. DAVID WIGMORE ALLINSON'S PLBG. & HTG & BROS. BOX 5476 LACOMBE T4L 1X2 403-782-3112 TRENCHING PS 8590 11/19/11 MR. MICHAEL CROSSMAN TRUE NORTH WASTE WATER SOLUTIONS BOX 985 LAMONT T0B 2R0 780-996-5858 PS 8271 07/14/11 MR. JIM E. BURGOYNE ALL BLACK MECHANICAL BOX 85 LANGDON T0J 1X0 403-936-5507 PS 8249 07/07/11 MR. GARY BERGHS CACTUS TRENCHING & GASFITTING SITE 12 BOX 4 RR 2 LEDUC T9E 2X2 780-986-9697 PS 8172 06/21/11 MR. BRYCE BOYD BOYD'S XXXCAVATING BAY 102, 7609-42ND STREET LEDUC T9E 0K5 780-986-8797 M:\16000\16285\P02\Installer Listings 15 of 28

PS 8541 10/27/11 MR. JOHN R. CARELESS TRIPLE C BACKHOE BOX 3505 LEDUC T9E 6M3 780-986-2542 PS 8846 04/28/12 MR. BLAINE MONK CLIFF'S EXCAVATING (1988) LTD BOX 3387 LEDUC T9E 6M2 780-986-3009 PS 8237 06/29/11 MR. DARREN PRESTON D P EXCAVATING 8 BIRCHWOOD CLOSE LEDUC T9E 8B5 780-986-8667 PS 8474 09/15/11 MR. CURTIS RYLL ARC INSTALLATIONS 101, 5101-50TH AVENUE LEDUC T9E 0B9 780-903-8716 SUITE 711 PS 8911 04/26/12 MR. REID SMOOLE DIG IT CONGRATING 787 SOUTHFORK BLVD. LEDUC T9E 0R2 780-909-0173 PS 8348 08/02/11 MR. MURRAY TOMICH CITY OF LEDUC #1 ALEXANDRA PARK LEDUC T9E 4C4 780-980-7199 PS 8584 11/19/11 MR. ROY WIEBE FREEDOM BUILDERS BOX 6064 LEDUC T9E 2A2 780-222-8345 PS 8617 12/07/11 MR. WILLIAM N. RAWN IEI CONSULTING & CONTRACTING 1278 DEMSTER ROAD LEE CREEK BC V0E 1M4 250-319-3324 D/O 0471545 BC PS 7504 09/03/11 MR. CHRIS ROE WHITE BUFFALO ENTERPRISES BOX 125 LEGAL T0G 1L0 780-222-8750 PS 8574 11/12/11 MR. DOUG BELER SOUTHERN BACKHOE 65 SQUAMISH CRESCENT LETHBRIDGE T1K 7R7 403-524-1371 PS 8178 06/16/11 MR. DAVID EMARD EMARD EARTHWORKS BOX 1012 LETHBRIDGE T1J 4A2 403-381-3121 PS 8702 01/29/12 MR. JAMES FELLGER JIM'S EARTHWORKS BOX 1656 LETHBRIDGE T1J 4K3 403-381-9588 PS 8771 03/02/12 MR. CODY GIESBRECHT C & V EXCAVATING BOX 1484 LETHBRIDGE T1J 4K2 403-327-3555 PS 8765 03/08/12 MR. VICTOR GIESBRECHT C & V EXCAVATING BOX 1484 LETHBRIDGE T1J 4K2 403-327-3555 PS 8732 02/21/12 MR. WILLIAM HEBENIK QUALITY BOBCAT D/O 389608 ALBERTA BOX 1662 LETHBRIDGE T1J 4K3 403-382-7674 PS 8548 10/22/11 MR. MARK PICKERING KLP TRUCKING BOX 2257 LETHBRIDGE T1J 4K7 403-634-6388 PS 8931 04/29/12 MR. LOUIS J. RAVOY ALBERTA MECHANICAL & SALVAGED RR 8 SITE 18 COMP 36 LETHBRIDGE T1J 4P4 403-327-2677 RECYCLING PS 8051 05/16/11 MR. PHILIP SANDBERG SANDBERG LORATORIES 3510-6TH AVENUE N. LETHBRIDGE T1H 5C3 403-328-1133 PS 8864 04/25/12 MR. LARRY STEVENSON LARRY STEVENSON EXCAVATING 5725-24TH AVENUE S. LETHBRIDGE T1K 7C2 403-320-0212 PS 8125 06/11/11 MR. PETER J. VAN LIERE CP SUNRISE HOLDINGS INC. RR 8 SITE 28 COMP 21 LETHBRIDGE T1J 4P4 403-320-9779 PS 8183 06/17/11 MR. ALBERTHUS W. VANDENBRINK ALWIN'S EXCAVATING 24 LETTICE PERRY PLACE LETHBRIDGE T1H 5M2 403-381-3118 NORTH PS 8235 07/05/11 MR. ED YANTZ E.D. MARKETING ENTERPRISES 344-31ST STREET N. LETHBRIDGE T1H 3Z3 403-327-8284 PS 8750 02/26/12 MS. JODI YANTZ E.D. MARKETING ENTERPRISES 344-31ST STREET N. LETHBRIDGE T1H 3Z3 403-327-8284 PS 8148 06/08/11 MR. TAYLOR YANTZ E.D. MARKETING ENTERPRISES 344-31ST STREET N. LETHBRIDGE T1H 3Z3 403-327-8284 PS 8560 10/27/11 MR. GUY SCOTCHMAN LGS CONTRACTING BOX 16, 43 FRASER CRESCENT LILLOOET BC V0K 1V0 250-256-7968 PS 8967 05/19/12 MR. DALE LOEWEN ANCHOR EXCAVATING BOX 650 LINDEN T0M 1J0 403-546-2742 PS 8300 07/21/11 MR. ROBERT AULTMAN BOBS BACKHOE SERVICE BOX 1916 LLOYDMINSTER SK S9V 1N4 306-825-2596 PS 8284 07/20/11 MR. DAVID KITTERINGHAM DAVE'S BACKHOE SERVICE BOX 1171 STATION MAIN LLOYDMINSTER SK S9V 1G1 306-825-2527 PS 7510 08/08/11 MR. HAROLD STEPHAN BATTLE RIVER RANCH 1514-49TH AVENUE LLOYDMINSTER SK S9V 1T3 306-826-7734 PS 8808 03/25/12 MR. RANDY BREMNER BREMNER BACKHOE BOX 12 LONE PINE T0G 1M0 780-584-2432 PS 8932 05/05/12 MR. JOHN LARSON LARSON'S WATERWELL SERVICING BOX 61 LOUGHEED T0B 2V0 780-386-3948 PS 8081 05/31/11 MR. NEIL LARSON LOSNESS DRILLING (2005) BOX 145 LOUGHEED T0B 2V0 780-386-3764 PS 8621 12/15/11 MR. STUWART HANN THREE RIVERS RENTALS BOX 38 LUNDBRECK T0K 1H0 403-628-3682 M:\16000\16285\P02\Installer Listings 16 of 28