| Business | Phone |
| Wright Brothers Builders 19 Khakum Wood Rd, Greenwich 6831 | (203) 622-8903 |
| Andrew Allison Constr Mgmt 2 Lafayette Ct, Greenwich 6830 | (203) 622-0370 |
| Brindisi & Yaroscakinc 22 Chieftans Rd, Greenwich 6831 | (203) 531-4828 |
| Smi Construction Mgmt 81 Butternut Hollow Rd, Greenwich 6830 | (203) 629-0400 |
| Cancro Construction Corp 2 American Ln, Greenwich 6831 | (203) 661-7152 |
| Rss Construction Mgmt Co 200 Railroad Ave, Greenwich 6830 | (203) 869-2009 |
| Pmj Construction Svc 25 Valley Dr, Greenwich 6831 | (203) 861-6744 |
| Loffredo Construction Inc 12 Sherman Ave, Greenwich 6830 | (203) 532-0394 |
| Loparco Associates Inc 354 W Putnam Ave, Greenwich 6830 | (203) 629-4800 |