| | Contractor | Address | Phone |
| HAFSC | Brand Fire Safety Services (CT) |
2 Chapman Ln, Gales Ferry, CT
| 860-464-1991 |
| HAFSC | McLeod Industries |
2885 Curry Rd., Schenectady, NY
| 518-356-7221 |
| HAFSC | Penguin Life Safety |
4 Van Auker St. Suite 400, Rochester, NY
| 585-235-0240 |
| HAFSC | Premier Firestopping (a division of FonDelco, Inc.) |
190 Market Street, Saddle Brook, NJ
| 201-796-7040 |