| Business | Phone |
| A J Sandor Renovations 9 Echo Dr, Darien 6820 | (203) 324-4392 |
| Stephen C Gidley Inc 693 Post Rd, Darien 6820 | (203) 358-0248 |
| Richard J Mc Sally 903 Post Rd, Darien 6820 | (203) 656-1599 |
| Darien Construction 469 Post Rd, Darien 6820 | (203) 655-2255 |
| Eurocraft Masonry Inc 59 Hollow Tree Ridge Rd, Darien 6820 | (203) 655-6131 |
| Fairfield County Carpenters 528 Post Rd, Darien 6820 | (203) 655-1002 |
| O'Neill Construction Co Inc 84 Camp Ave, Darien 6820 | (203) 329-3522 |
| Gesualdi Construction Inc 32 Barringer Rd, Darien 6820 | (203) 322-7157 |