| Business | Phone |
| Arpenteurs Geometres Gendron 1 Place Laval #200, Laval H7N 1A1 | (450) 967-1260 |
| Arpenteurs Geometres Desroches 91 Av Giroux, Laval H7N 3H3 | (450) 681-4123 |
| Ladouceur Et Assoc 270 Boul Samson, Laval H7X 2Y9 | (450) 689-1431 |
| Labre & Associes 3195 Boul Saint-Martin O, Laval H7T 1A3 | (450) 687-8111 |
| Labre & Assoc 4435 Boul Samson, Laval H7W 2G8 | (450) 973-2526 |
| Lemay Lemay Begis 4331 Rue Gatineau, Laval H7T 1G5 | (514) 384-7433 |
| Services Genicad Inc 6098 Rue Paulin, Laval H7H 3E1 | (450) 628-8326 |
| Paradis Lamarche Gerard 3285 Boul Saint-Martin E #104, Laval H7E 4T6 | (450) 661-2360 |
| Poulin & Jodoin 4650 Boul Des Laurentides #310, Laval H7K 2J4 | (450) 625-7580 |
| Richard, Maurice 2427 Rue De L'Ombrette, Laval H7L 4M5 | (514) 388-1818 |
| Services Topographiques Gilles 2091 Rue Favreau, Laval H7T 1T9 | (450) 682-9390 |