| Business | Phone |
| Da Pa Construction Co Mad River Rd, Wolcott 6716 | (203) 879-1473 |
| E D Vallancourt Inc 1233 Wolcott Rd, Wolcott 6716 | (203) 879-3968 |
| F & D Sand & Gravel 6 Todd Hollow Rd, Wolcott 6716 | (860) 274-7403 |
| Olmstead Construction Llc 25 Nutmeg Valley Rd, Wolcott 6716 | (203) 879-4948 |
| J C Pagano Trucking & Constr 25 Woodtick Rd, Wolcott 6716 | (203) 879-9262 |