| Business | Phone |
| Abko Holdings Ltd 839 5 Ave Sw #200, Calgary T2P 3C8 | (403) 262-3221 |
| Ace Industries Corp 4415 58 Ave Se #F, Calgary T2C 1Y3 | (403) 279-1000 |
| Ag-Enviro Reclamation Inc 8408 Elbow Dr Sw #203, Calgary T2V 1K7 | (403) 503-5260 |
| Agat Laboratories 3801 21 St Ne, Calgary T2E 6T5 | (403) 299-2000 |
| Aglo Environmental Svc Ltd 8120 Beddington Blvd Nw #300, Calgary T3K 2A8 | (403) 516-0810 |
| Alberta Erosion Control Ltd 1915 40 Ave Sw, Calgary T2T 2L9 | (403) 287-9741 |
| All Alberta Environmental 5101 20 Ave Se, Calgary T2B 0B1 | (403) 203-0404 |
| Alpine Environmental Ltd 3740 11a St Ne #D, Calgary T2E 6M6 | (403) 291-1081 |
| Alpine Water Management 4025 4 St Se, Calgary T2G 2W4 | (403) 287-9998 |
| Ametek Western Research 2876 Sunridge Way Ne, Calgary T1Y 7H9 | (403) 235-8400 |
| Aqua Terre Solutions Inc 736 8 Ave Sw #800, Calgary T2P 1H4 | (403) 266-2555 |
| Aquatics 1338 36 Ave Ne #R, Calgary T2E 6T6 | (403) 250-1205 |
| Arc Wildlife Svc Ltd 3527 35 Ave Sw, Calgary T3E 1A2 | (403) 240-3361 |
| Arrowhead Reclamation 3836 Varsity Dr Nw, Calgary T3A 0Z2 | (403) 286-4474 |
| Atc Environmental Group Inc 340 12 Ave Sw #675, Calgary T2R 1L5 | (403) 264-3743 |
| Atc Petroleum Svc Intl Inc 340 12 Ave Sw #675, Calgary T2R 1L5 | (403) 264-8778 |
| Axys Environmental Consulting 805 8 Ave Sw #300, Calgary T2P 1H7 | (403) 269-5150 |
| Ghostpine Environmental Svc 1935 32 Ave Ne #244, Calgary T2E 7C8 | (403) 291-9238 |
| Ghostpine Environmental Svc 608 Willacy Dr Se, Calgary T2J 2C9 | (403) 271-6822 |
| Global Analyzer Svc Ltd 4625 Varsity Dr Nw #40, Calgary T3A 0Z9 | (403) 286-6556 |
| Graecam Enterprises 1712 13 Ave Sw, Calgary T3C 0T9 | (403) 244-3556 |
| Green Theme Design Ltd 2526 Battleford Ave Sw #B8, Calgary T3E 7J4 | (403) 243-1962 |
| Greenway Recycling 126 14 Ave Sw #519, Calgary T2R 0L9 | (403) 263-9025 |
| Greystone Environmental Cnslnt 2451 Dieppe Ave Sw #221, Calgary T3E 7K1 | (403) 271-7110 |
| Harvey Martens & Assoc Inc 3408 Cardston Cres Nw, Calgary T2L 0S6 | (403) 289-6494 |
| Hazco Environmental Svc Ltd 5720 4 St Se #200, Calgary T2H 1K7 | (403) 297-0444 |
| Headwater Group 1323 Hamilton St Nw, Calgary T2N 3W8 | (403) 220-1144 |
| Highwood Environmental Mgmt 1901 33 Ave Sw, Calgary T2T 1Z3 | (403) 685-1411 |
| I G Paper Recycling 4300 15 St Se, Calgary T2G 3M8 | (403) 265-2128 |
| Ieg 1338 36 Ave Ne #R, Calgary T2E 6T6 | (403) 291-0777 |
| Infotech Services 604 1 St Sw #400, Calgary T2P 1M7 | (403) 205-2770 |
| Insite Electrical Technologies 719 Cedarille Way Sw, Calgary T2W 2G9 | (403) 281-0022 |
| Iris Environmental Systems 635 36 Ave Ne, Calgary T2E 2L8 | (403) 543-4455 |
| Iwr Technologies Ltd 5710 51 St Se, Calgary T2C 4M9 | (403) 297-0925 |
| Jacques Whitford 703 6 Ave Sw #800, Calgary T2P 0T9 | (403) 620-3919 |
| Jacobs Canada Inc 8500 Macleod Trail Se #400s, Calgary T2H 2N1 | (403) 258-6411 |
| Juno Environmental Svc Ltd 505 6 St Sw #1106, Calgary T2P 1X5 | (403) 263-1170 |
| Kaizen Environmental Svc 333 50 Ave Se, Calgary T2G 2B3 | (403) 297-0411 |
| Karlyl Holdings Ltd 331 Midridge Rd Se, Calgary T2X 1E1 | (403) 201-2525 |
| Kbl Land Use Consulting Ltd 323 10 Ave Sw #230, Calgary T2R 0A5 | (403) 262-5505 |
| Keneco Environmental Svc 736 8 Ave Sw #1060, Calgary T2P 1H4 | (403) 237-8137 |
| Keystone Environmental Ltd 1240 Kensington Rd Nw #404, Calgary T2N 3P7 | (403) 250-5511 |
| Koch Glitsch Canada Co 111 5 Ave Sw #106, Calgary T2P 3Y6 | (403) 266-1830 |
| L B Noble Resource Mgmt Ltd 2111 12 Ave Nw, Calgary T2N 1K1 | (403) 220-1400 |
| Dove Environmental Svc 505 4 Ave Sw #3001, Calgary T2P 0J8 | (403) 266-3845 |
| Lifeways Of Canada Ltd 811 Manning Rd Ne #107, Calgary T2E 7L4 | (403) 730-9461 |
| Logic Safety Systems 3016 5a St Sw, Calgary T2S 2G6 | (403) 287-2602 |
| Maaxam Analytics Inc 4000 19 St Ne, Calgary T2E 6P8 | (403) 219-3560 |
| Mac Leod Institute 2500 University Dr Nw #Es1040, Calgary T2N 1N4 | (403) 220-5271 |
| Matrix Landscape Architecture 640 8 Ave Sw #300, Calgary T2P 1G7 | (403) 266-5241 |
| Matrix Solutions Inc 319 2 Ave Sw #230, Calgary T2P 0C5 | (403) 237-0606 |
| Matsalla Consulting Ltd 21 Hawkside Rd Nw, Calgary T3G 3K9 | (403) 241-0757 |
| Meridian Environmental Inc 640 8 Ave Sw #700, Calgary T2P 1G7 | (403) 265-6597 |
| Mighty Mats Ltd 727 7 Ave Sw #840, Calgary T2P 0Z5 | (403) 266-1505 |
| Monitrex Engineering Ltd 4604 13 St Ne #7, Calgary T2E 6P1 | (403) 291-3590 |
| Moneyback Container Shack 2835 37 St Sw #12, Calgary T3E 3B3 | (403) 242-0555 |
| Morrow Environmental Cnsltnts 6320 11 St Se #1, Calgary T2H 2L7 | (403) 253-4333 |
| New West Fluid Management Inc 840 6 Ave Sw #600, Calgary T2P 3E5 | (403) 509-1040 |
| Northern Envirosearch Ltd 703 6 Ave Sw #330, Calgary T2P 0T9 | (403) 543-5353 |
| Oak Environmental Inc 4712 13 St Ne #103, Calgary T2E 6P1 | (403) 250-9810 |
| Oasis Emission Consultants 2424 4 St Sw #1020, Calgary T2S 2T4 | (403) 245-4152 |
| Occutech Services Inc 1619 11 Ave Sw #200, Calgary T3C 0N3 | (403) 244-0776 |
| Pedocan Land Evaluation Ltd 1010 1 St Sw #620, Calgary T2R 1K4 | (403) 265-8008 |
| Phh Environmental Ltd 1144 29 Ave Ne #105, Calgary T2E 7P1 | (403) 250-5722 |
| Primary Systems Inc 3104 41 St Se, Calgary T2B 1E5 | (403) 207-9569 |
| Ramsay & Assoc Cnsltng Svc 744 4 Ave Sw, Calgary T2P 3T4 | (403) 264-7109 |
| Ramsay & Assoc Consulting Ltd 840 7 Ave Sw, Calgary T2P 3G2 | (403) 264-0783 |
| Rcl Environment Group Ltd 5236 Bannerman Dr Nw, Calgary T2L 1W2 | (403) 284-0887 |
| Recon Inc 3425 26 Ave Sw #202, Calgary T3E 0N3 | (403) 686-6538 |
| Realwest Recycling 55 Arbour Grove Close Nw #217, Calgary T3G 4K3 | (403) 230-3227 |
| Remed X Remediation Svc 1305 11 Ave Sw #308, Calgary T3C 3P6 | (403) 209-0004 |
| Rice Engineering & Operating 4511 Manhattan Rd Se, Calgary T2G 4B3 | (403) 287-2805 |
| B R Tools Inc 4515 Bow Trail Sw, Calgary T3C 2G3 | (403) 547-4112 |
| Base Property Consultants Ltd 45 Deer River Green Se, Calgary T2J 7A2 | (403) 255-9476 |
| Beyond Compliance Inc 8579 Scurfield Dr Nw #111, Calgary T3L 1Z6 | (403) 374-0445 |
| Biologics Environmental 912 Memorial Dr Nw #3, Calgary T2N 3C9 | (403) 519-2354 |
| Biosphere Solutions 1601 11 Ave Nw, Calgary T2N 1H1 | (403) 282-4479 |
| Bison Historical Svc Ltd 215 36 Ave Ne #1a, Calgary T2E 2L4 | (403) 283-8974 |
| Blue Ridge Environmental Svc 4515 Bow Trail Sw, Calgary T3C 2G3 | (403) 241-6738 |
| Bmp Supplies Inc 3911 Brandon St Se, Calgary T2G 4A7 | (403) 243-5973 |
| Rwdi West Inc 840 7 Ave Sw #1800, Calgary T2P 3G2 | (403) 232-6771 |
| Santerro Inc 717 7 Ave Sw #510, Calgary T2P 0Z3 | (403) 205-6600 |
| Scace & Assoc Ltd 2416 Sandhurst Ave Sw, Calgary T3C 2M6 | (403) 246-8303 |
| Sequoia Environmental Rmdtn 135 Sierra Nevada Close Sw, Calgary T3H 3H7 | (403) 240-0695 |
| Solstice Environmental Mgmt 732 35a St Nw, Calgary T2N 3A2 | (403) 270-0009 |
| Spilkleen 4216 54 Ave Se #30, Calgary T2C 2E3 | (403) 236-0015 |
| Spillkiller Environmental Prod 7310 5 St Se, Calgary T2H 2L9 | (403) 735-5179 |
| Stantec Lab 2928 18 St Ne #4, Calgary T2E 7B1 | (403) 219-8519 |
| Streamline Aquatics Inc 10816 Macleod Trail Se #320, Calgary T2J 5N8 | (403) 296-6100 |
| Sulphur Experts Inc 12 Manning Close Ne #102, Calgary T2E 7N6 | (403) 215-8400 |
| Swiss Environment & Safety Ltd 145 Evergreen Way Sw, Calgary T2Y 3K8 | (403) 233-2291 |
| Sweetgrass Consultants Ltd 15112 Deer Run Dr Se, Calgary T2J 5M8 | (403) 278-1025 |
| Tanner Engineering Ltd Po Box 42043 Rpo Southland, Calgary T2J 7A6 | (403) 253-4604 |
| Tanknology Canada Inc 703 6 Ave Sw #200, Calgary T2P 0T9 | (403) 262-2241 |
| Tera Environmental Consultants 815 8 Ave Sw #1100, Calgary T2P 3P2 | (403) 265-2885 |
| Things Recycled Po Box 35051 Rpo Sarcee, Calgary T3E 7C7 | (403) 242-2657 |
| Toxin Investigation & Protect 7003 Huntercrest Rd Nw, Calgary T2K 4J9 | (403) 275-0830 |
| Ursus Ecosystem Management Ltd 3426 Lane Cres Sw, Calgary T3E 5X2 | (403) 246-2697 |
| Valdrew Environmental Svc Ltd 459 Queen Charlotte Rd Se, Calgary T2J 5H8 | (403) 225-1822 |
| Viking International Canada 2921 15 St Ne, Calgary T2E 7L8 | (403) 717-2343 |
| Waterline Resources Inc 2017 48 Ave Sw, Calgary T2T 2T6 | (403) 243-5611 |
| Waste Less Environmental Svc 700 6 Ave Sw #1600, Calgary T2P 0T8 | (403) 237-5822 |
| Wda Consultants Inc 4827 Vienna Dr Nw, Calgary T3A 0W7 | (403) 233-9222 |
| Wellsite Environmental Svc 825 8 Ave Sw #4100, Calgary T2P 2T3 | (403) 263-9011 |
| Western Ecological Systems 424 Oakridge Way Sw, Calgary T2V 1T4 | (403) 238-3177 |
| Western Canadian Spill Svc 1538 25 Ave Ne, Calgary T2E 8Y3 | (403) 250-0894 |
| Whitefox Environmental Svc Inc 7650 40 St Se, Calgary T2C 2V4 | (403) 236-1544 |
| Winterhawk Developments Ltd 2024 12 Ave Nw, Calgary T2N 1J7 | (403) 289-3198 |
| Wotherspoon Environmental Inc 521 3 Ave Sw #750, Calgary T2P 3T3 | (403) 269-4351 |
| Wsh Laboratories Ltd 3851 21 St Ne #B, Calgary T2E 6T5 | (403) 250-9164 |
| Boss Environmental Consulting 171 Shawinigan Dr Sw, Calgary T2Y 2W1 | (403) 201-5556 |
| Brimstone Instrumentation Ltd 1820 30 Ave Ne #8, Calgary T2E 7M5 | (403) 735-0520 |
| C 5 Plus Group Ltd 400 3 Ave Sw #188, Calgary T2P 4H2 | (403) 215-0040 |
| Calgary Septic Co Ltd 4039 16 St Se, Calgary T2G 3R8 | (403) 262-7667 |
| Canadian Council For Human 700 4 Ave Sw #700, Calgary T2P 3J4 | (403) 233-0748 |
| Cantox Environmental Inc 840 7 Ave Sw #1800, Calgary T2P 3G2 | (403) 237-0275 |
| Ccs Income Trust 530 8 Ave Sw #2400, Calgary T2P 3S8 | (403) 233-7565 |
| Cetac-West 715 5 Ave Sw #420, Calgary T2P 2X6 | (403) 777-9595 |
| Cheiron Resources Ltd 1624 Crescent Rd Nw, Calgary T2M 4B2 | (403) 241-3276 |
| Chemterra International 622 5 Ave Sw #103, Calgary T2P 0M6 | (403) 262-1747 |
| Chb Packaging & Brokerage 4640 Manhattan Rd Se #2, Calgary T2G 4B5 | (403) 287-7278 |
| Cirrus Environmental Svc 2816 21 St Ne #209, Calgary T2E 6Z2 | (403) 291-6442 |
| Climate Change Central 999 8 St Sw #100, Calgary T2R 1J5 | (403) 517-2700 |
| Envirotech Engineering 1235 64 Ave Se #10b, Calgary T2H 2J7 | (403) 225-8755 |
| Eco Access Inc 1225 Kensington Rd Nw #A, Calgary T2N 3P8 | (403) 283-2831 |
| Conestoga-Rovers & Assoc Ltd 1950 10 Ave Sw #206, Calgary T3C 0J8 | (403) 271-2000 |
| Cottonwood Consultants Ltd 615 Deercroft Way Se, Calgary T2J 5V4 | (403) 271-1408 |
| David Walker & Assoc 12273 Lake Erie Rd Se, Calgary T2J 2Z3 | (403) 278-4775 |
| Dean Engineering Associates 1289 Highfield Cres Se #201, Calgary T2G 5M2 | (403) 256-9791 |
| Diagnostic Engineering Inc 616 71 Ave Se #111, Calgary T2H 2R1 | (403) 253-4856 |
| E N Zee Tech Inc Environmental 4546 14 St Ne, Calgary T2E 6T7 | (403) 291-5248 |
| Earthmaster Environmental 5920 Macleod Trail Sw #504, Calgary T2H 0K2 | (403) 201-5111 |
| Eai Environmental Assoc Inc 4625 Varsity Dr Nw #343, Calgary T3A 0Z9 | (403) 286-4177 |
| Elements Network Inc 147 Ranch Estates Dr Nw, Calgary T3G 1K5 | (403) 547-7994 |
| Elements Network Inc 700 4 Ave Sw #300, Calgary T2P 3J4 | (403) 261-4711 |
| Elford Environmental 3132 26 St Ne #355, Calgary T1Y 6Z1 | (403) 292-9191 |
| Elton Environmental Ltd 12 Varcove Pl Nw, Calgary T3A 0C2 | (403) 286-8195 |
| Enviroguard 2410 2 Ave Se #M, Calgary T2E 6J9 | (403) 235-6011 |
| Enviro-Field Svc Inc 1210 8 St Sw #200, Calgary T2R 1L3 | (403) 234-9373 |
| Eriditas Inc 2035 26 Ave Sw, Calgary T2T 1E5 | (403) 243-0246 |
| Enviro Noise Control Ltd 3102a 80 Ave Se, Calgary T2C 1J3 | (403) 279-2764 |
| Envision Planning Solutions 131 Scenic Hill Close Nw, Calgary T3L 1R1 | (403) 241-8883 |
| Enviro-Link Consulting Ltd 236 Hawkview Manor Pl Nw, Calgary T3G 2Z6 | (403) 239-2736 |
| Environmental Waste Management 7100 44 St Se, Calgary T2C 2V7 | (403) 720-5007 |
| Epic Consulting Svc Ltd 540 5 Ave Sw #2000, Calgary T2P 0M2 | (403) 213-4200 |
| Enviroconsult Inc 246 Stewart Green Sw #1613, Calgary T3H 3C8 | (403) 233-0035 |
| Evergreen Solutions 9606 40 St Se, Calgary T2C 2P3 | (403) 273-8000 |
| Field Environmental Svc Ltd 1703 24 Ave Ne, Calgary T2E 1X7 | (403) 230-2726 |
| Frac Rite Environmental Ltd 717 7 Ave Sw #1510, Calgary T2P 0Z3 | (403) 265-5533 |
| Fwr Freshwater Research Ltd 506 18a St Nw, Calgary T2N 2H2 | (403) 283-8865 |
| Gaia Consultants Inc 822 11 Ave Sw #306, Calgary T2R 0E5 | (403) 571-7210 |
| Gartner Lee Ltd 840 7 Ave Sw #1170, Calgary T2P 3G2 | (403) 262-4299 |
| Calvin Consulting Group Ltd. #1a 3850 19 Street NE, Calgary T2E 6V2 | (403) 547-7557 |