| Business | Phone |
| Acm Automation Inc 906 12 Ave Sw #825, Calgary T2R 1K7 | (403) 264-9637 |
| Alliance Eng & Inspection Ltd 333 50 Ave Se, Calgary T2G 2B3 | (403) 255-5100 |
| Alpha Projects Inc 4393 14 St Ne #200, Calgary T2E 7A9 | (403) 250-4675 |
| Altus Environmental Engineer 1641 Evergreen Hill Sw, Calgary T2Y 3A9 | (403) 201-5710 |
| Global Engineering & Testing 3500 27 St Ne #15, Calgary T1Y 5E2 | (403) 291-5091 |
| Golder Associates Ltd 6025 12 St Se #19, Calgary T2H 2K1 | (403) 259-0230 |
| H C Consulting Ltd 2635 37 Ave Ne #260, Calgary T1Y 5Z6 | (403) 299-0555 |
| Icc Enterprises Inc 307 Edgebank Pl Nw, Calgary T3A 4S1 | (403) 239-4161 |
| Infrastructure Systems Ltd 295 Midpark Way Se #250, Calgary T2X 2A8 | (403) 254-0544 |
| Integral Energy & Envrnmntl 280 Midpark Way Se #200, Calgary T2X 1J6 | (403) 254-9311 |
| Inuvialuit Environmental 1338 36 Ave Ne #R, Calgary T2E 6T6 | (403) 516-3366 |
| J Attrell Assoc 2411 4 St Nw #103, Calgary T2M 2Z8 | (403) 237-9255 |
| Levan Engineering Ltd 4620 Manilla Rd Se, Calgary T2G 4B7 | (403) 803-6786 |
| John Scott Engineering 6731 Lachine Crt Sw, Calgary T3E 6E7 | (403) 246-9320 |
| Kcm Engineering Ltd 84 Oakmount Way Sw, Calgary T2V 4Y1 | (403) 281-5911 |
| Klohn-Crippen Consultants Ltd 6815 8 St Ne #114, Calgary T2E 7H7 | (403) 274-3424 |
| Majestic Engineering Ltd 550 6 Ave Sw #830, Calgary T2P 0S2 | (403) 262-9097 |
| Manticore Engineering Ltd 200 Haddon Rd Sw #J, Calgary T2V 2Y6 | (403) 252-8454 |
| Mc Intosh Lalani Engineering 4604 13 St Ne #10, Calgary T2E 6P1 | (403) 291-2345 |
| Mega Engineering Ltd 625 4 Ave Sw, Calgary T2P 0K2 | (403) 263-0894 |
| Metricomp Systems 5608 37 St Sw, Calgary T3E 5M6 | (403) 246-1983 |
| Mko Consulting Ltd 123 Springbank Cres Sw, Calgary T3H 3S6 | (403) 242-6771 |
| Morrison Hershfield Ltd 4639 Manhattan Rd Se #100, Calgary T2G 4B3 | (403) 246-4500 |
| Neocorr Engineering Ltd 635 8 Ave Sw #500, Calgary T2P 3M3 | (403) 531-1926 |
| Primus Consulting Ltd 120 Hampshire Grove Nw, Calgary T3A 5A5 | (403) 547-2800 |
| R A Enns Technical Ltd 40 Fielding Dr Se, Calgary T2H 1H1 | (403) 253-8161 |
| Rocky Mountain Media 2024 12 Ave Nw, Calgary T2N 1J7 | (403) 210-1371 |
| Barnett Engineering Ltd 7710 5 St Se #215, Calgary T2H 2L9 | (403) 255-9544 |
| Bci Structural Cnslts 1235 17 Ave Sw #303, Calgary T2T 0C2 | (403) 245-9767 |
| Scott & Assoc Engineering Ltd 610 70 Ave Se #201, Calgary T2H 2J6 | (403) 253-5888 |
| Sedmek Inc 7058 Farrell Rd Se #D, Calgary T2H 0T2 | (403) 804-3223 |
| Singleton Associated Engr Ltd 933 17 Ave Sw #300, Calgary T2T 5R6 | (403) 209-4285 |
| Soiltec Consultants Ltd 1501 17 Ave Sw #201, Calgary T2T 0E2 | (403) 229-2994 |
| Sunbow Consulting Ltd 358 58 Ave Sw #202, Calgary T2H 2M5 | (403) 255-9440 |
| T Fenton Consulting Ltd 203 38 Ave Ne #240, Calgary T2E 2M3 | (403) 230-7666 |
| T J Mc Cann & Assoc 6020 2 St Se #B24a, Calgary T2H 2L8 | (403) 237-0929 |
| Terra Mod Consulting Inc 815 8 Ave Sw #1200, Calgary T2P 3P2 | (403) 263-2113 |
| Triad Engineers Ltd 3030 Sunridge Way Ne #21, Calgary T1Y 7K4 | (403) 298-7500 |
| Wiebe Forest Engineering 3613 33 St Nw, Calgary T2L 2A7 | (403) 380-3851 |
| Wiseco Management Ltd 51 Oakmount Pl Sw, Calgary T2V 4Y2 | (403) 251-0449 |
| Cdl Systems 3553 31 St Nw #100, Calgary T2L 2K7 | (403) 289-1733 |
| Ch2m Hill Canada Ltd 555 4 Ave Sw #1500, Calgary T2P 3E7 | (403) 237-9300 |
| Cite Technology Ltd 333 50 Ave Se, Calgary T2G 2B3 | (403) 212-1229 |
| Conmat Engineering Ltd 8525 52 St Se, Calgary T2C 2R3 | (403) 279-7751 |
| Cub Engineering Ltd 600 6 Ave Sw #1015, Calgary T2P 0S5 | (403) 296-9000 |
| Eli Consulting Inc 230 Edgebrook Cir Nw, Calgary T3A 5A2 | (403) 208-4881 |
| Emerson Process Management 7175 12 St Se, Calgary T2H 2S6 | (403) 258-6200 |
| Excalibur Efficeint Buildings 3028 5 St Sw, Calgary T2S 2C4 | (403) 243-0626 |
| Extreme Engineering Ltd 6025 12 St Se #8, Calgary T2H 2K1 | (403) 640-9494 |
| Fire Spectrum Inc 105 Edenstone Pl Nw, Calgary T3A 3Z3 | (403) 547-5100 |