| Business | Phone |
| Aluminium Longueuil Renovation 2040 Ch De Chambly, Longueuil J4J 3Y2 | (450) 679-8090 |
| Aluminium A Beliveau Inc 2821 Rue Asselin, Longueuil J4M 2K8 | (450) 647-3168 |
| Germadev 489 Rue Portneuf, Longueuil J4L 1E5 | (450) 448-7788 |
| Option Renove 1085 Boul Sainte-Foy, Longueuil J4K 1W7 | (450) 670-5222 |
| Renovations Jls Beland 2018 Rue Sainte-Helene, Longueuil J4K 3T3 | (450) 674-0677 |
| Renovation Moderne 149 Boul Quinn, Longueuil J4H 2M7 | (450) 670-6848 |
| Renovations Potvin & Fils 537 Rue Frontenac, Longueuil J4J 2E6 | (450) 674-1328 |
| Belanger Touchatou 900 Ch Du Lac #1, Longueuil J4J 1W1 | (450) 670-5307 |
| Caron, Bruno 330 Rue Du College, Longueuil J4J 1G4 | (450) 651-0230 |
| Cle D'Or Construction Inc 2520 Rue Bergeres, Longueuil J4M 1N1 | (450) 468-1815 |
| Construction & Renovation Sds 87 Rue Cuvillier, Longueuil J4L 4N4 | (450) 442-9840 |
| Constructions Cerimau Enr 3149 Rue Denaut, Longueuil J4L 3V7 | (514) 526-8672 |
| Entreprises Dumouchel & Fils 660 Rue Mondor, Longueuil J4L 4P8 | (450) 448-4074 |
| Entreprises Rejean St-Louis 1132 Boul La Fayette, Longueuil J4K 3B3 | (450) 646-6273 |
| Expert En Sinistre Inspect Inc 1052 Rue Sainte-Helene #A, Longueuil J4K 3R9 | (450) 670-8008 |
| Frangec Entreprises De Constr 2393 Rue Boisvin, Longueuil J4M 2T6 | (450) 448-9195 |