| A K Machine Co Inc | 203-484-2891 | 88 Totoket Rd | North Branford | CT | 06471 |
| Aaa Boiler Repair Inc Mccathrons Bri Steel Fab | 203-368-1649 | 72 Knowlton St | Bridgeport | CT | 06608 |
| Advance Steel Reinforcing Co I | 203-333-4975 | 1387 Seaview Ave | Bridgeport | CT | 06607 |
| All State Steel Supply | 203-488-0254 | 225 Branford Rd | North Branford | CT | 06471 |
| Ansonia Steel Fabrication Company Inc | 203-888-4508 | 164 Pines Bridge Rd | Beacon Falls | CT | 06403 |
| Atlantic Equipt Installer Inc | 203-284-0402 | 55 N Plains Industrial Rd | Wallingford | CT | 06492 |
| B & R Welding Service Inc | 203-469-3332 | 40 Edgemere Rd | New Haven | CT | 06512 |
| Banner Fabricators Inc | 203-488-2563 | Branford Rd | North Branford | CT | 06471 |
| Barker Steel Co Inc | 203-248-9494 | 33 Stiles Ln | North Haven | CT | 06473 |
| Clarkss Welding Service | 203-934-1514 | 605 Main St | West Haven | CT | 06516 |
| Custom & Precision Products Inc | 203-281-0818 | 2893 State St | Hamden | CT | 06517 |
| D K Mcmahon Inc | 203-377-2243 | 2505 Main St | Stratford | CT | 06497 |
| Deublin Co Inc | 203-269-4010 | 60 Summit Dr | Wallingford | CT | 06492 |
| Edward Steel Co The | 203-785-1075 | 110 Columbus St | Hamden | CT | 06517 |
| Fairfield County Welding & Equipment Co | 203-255-1297 | 75 N Pine Creek Rd | Fairfield | CT | 06430 |
| Fox Steel Co The | 203-799-2356 | 312 Boston Post Rd | Orange | CT | 06477 |
| Gagne Ron Welding & Fabricatin | 203-789-0025 | 120 Sargent Dr | New Haven | CT | 06511 |
| Gaites Chris Welding & Fabrication | 203-878-6172 | 36 Harley Rd | Milford | CT | 06460 |
| Johnstone Co Inc | 203-239-5834 | 222 Sackett Point Rd | North Haven | CT | 06473 |
| King Alfred B Co The Metal Fabrctrs | 203-269-4338 | 8 George | Wallingford | CT | 06492 |
| Kramer Iron Inc | 203-865-2189 | 400 Morse St | Hamden | CT | 06517 |
| Mainville Welding Co | 203-237-3103 | N Goffe | Meriden | CT | 06450 |
| Mesco Inc | 203-878-8558 | 634 New Haven Ave | Milford | CT | 06460 |
| Modern Detailing | 203-734-0400 | 350 E Main St | Ansonia | CT | 06401 |
| Modern Detailing | 203-966-0775 | 134 Main St | New Canaan | CT | 06840 |
| N E Detailers | 203-239-4634 | 20 Peck St | North Haven | CT | 06473 |
| New Canaan Forge Welding | 203-966-3858 | 26 Burtis Ave | New Canaan | CT | 06840 |
| Ramos Steel Inc | 203-723-8265 | 77 Quinn St | Naugatuck | CT | 06770 |
| Rays Welding Service | 203-879-0801 | 25 Woodtick Rd | Wolcott | CT | 06716 |
| Segres Iron Works Inc | 203-753-2707 | 116 Reidville Dr | Waterbury | CT | 06705 |
| Smi Joist Co | 203-452-9782 | 20 Fairlane Rd | Trumbull | CT | 06611 |
| State Welding & Fabricating Inc | 203-294-4071 | 107 N Cherry St | Wallingford | CT | 06492 |
| Tino Welding & Iron Works | 203-754-9414 | 130 Freight St | Waterbury | CT | 06702 |
