| Business | Phone |
| Air Liquid Process & Constr 2269 Rue Viau, Montreal H1V 3H8 | (514) 251-6395 |
| Aldea, O 5170 Rue Saint-Hubert, Montreal H2J 2Y3 | (514) 948-3965 |
| Arsenault, Donald Pe 5188 Av De Gaspe, Montreal H2T 1Z9 | (514) 270-3558 |
| Global Automation Partners 1100 Rue De La Gauchetiere O, Montreal H3B 2S2 | (514) 393-0330 |
| Gosselin, Mario Pe 75 Rue De Port-Royal E #320, Montreal H3L 3T1 | (514) 382-0590 |
| Nicolet Chartrand Knoll 1200 Av Mcgill College #1200, Montreal H3B 4G7 | (514) 878-3021 |
| M E Lafrance Inc 3502 Av De Lorimier, Montreal H2K 3X6 | (514) 525-9888 |
| Magestan 1111 Berri, Montreal | (514) 350-1001 |
| Malde, K Pe 50 Boul Henri-Bourassa O, Montreal H3L 1M7 | (514) 745-3983 |
| Manuthier Inc 3365 Av De Granby, Montreal H1N 2Z7 | (514) 869-6166 |
| Proformax Inc 10488, Tanguay, Montreal H3L3G7 | (514) 990-7434 |
| Mentra Systems Inc 5890 Av De Monkland #300, Montreal H4A 1G2 | (514) 485-8484 |
| Molevee Inc 8608 Av Stuart, Montreal H3N 2S5 | (514) 276-8998 |
| Nabi Structural Consultants 4770 Av Kent #315, Montreal H3W 1H2 | (514) 739-7088 |
| P Mundie & Assoc Ltee 5290 Av Saint-Ignatius, Montreal H4V 2C2 | (514) 488-9581 |
| Pco Technologies 438 Rue Mcgill, Montreal H2Y 2G1 | (514) 398-9655 |
| Quinn Dressel Assoc 1801 Av Mcgill College #1425, Montreal H3A 2N4 | (514) 845-2545 |
| Tdr Experts Conseils Inc 7020 Boul Saint-Laurent, Montreal H2S 3E2 | (514) 270-5248 |
| Thermitech Inspection Inc 7245 Rue Saint-Denis #B, Montreal H2R 2E3 | (514) 277-5659 |
| Uniat, J 6960 Rue Pierre-Gadois #A, Montreal H1M 2X9 | (514) 257-1708 |
| Vathis Vretos & Assoc 440 Rue Jean-Talon O, Montreal H3N 1R2 | (514) 490-1234 |
| Bouthillette Parizeau & Assoc 9825 Rue Verville, Montreal H3L 3E1 | (514) 772-0379 |
| Btw & Assoc 2000 Rue Notre-Dame E, Montreal H2K 2N3 | (514) 524-5012 |
| Bureau D'Etudes Specialisees 338 Rue Saint-Antoine E, Montreal H2Y 1A3 | (514) 393-1500 |
| Cbs Consultants 9001 Boul De L'Acadie #902, Montreal H4N 3H5 | (514) 383-0101 |
| Cohesion Rc Inc 7510 Av Jean-Bourdon, Montreal H4K 1H1 | (514) 334-8096 |
| Cyr Martoni & Assoc Inc 2197 Rue Sherbrooke E, Montreal H2K 1C8 | (514) 596-1000 |
| Dabby & Assoc Inc 4615 Av Madison, Montreal H4B 2V5 | (514) 488-0047 |
| Denis Marcil Ingenieurs Forest 5970 Rue De Normanville, Montreal H2S 2B4 | (514) 276-6229 |
| Elisen Technologies 560 Boul Henri-Bourassa O, Montreal H3L 1P4 | (514) 331-6600 |
| Expertises Track Test Inc 267 Rue Rachel E #211, Montreal H2W 1E5 | (514) 483-4157 |
| Farnell-Thompon Applied Techs 2222 Boul Rene-Levesque O #1, Montreal H3H 1R6 | (514) 937-2644 |
| Force & Lumiere Electrique Inc 12426 Boul Laurentien, Montreal H4K 1N6 | (514) 333-7785 |