| Business | Phone |
| V & F Paving Llc 1025 Dixwell Ave, Hamden 6514 | (203) 624-2449 |
| Sweeney Residential 9 Corporate Ridge Rd, Hamden 6514 | (203) 562-7120 |
| Rossotto Construction Inc 30 Funaro Rd, Hamden 6514 | (203) 281-1565 |
| Ecl Contractors Inc 3342 Whitney Ave, Hamden 6518 | (203) 248-9321 |
| Mastracchio & Sons 2610 State St, Hamden 6517 | (203) 281-3513 |
| J T Furrey Inc 3190 Whitney Ave # 3, Hamden 6518 | (203) 248-2711 |