| Business | Phone |
| Alberici Construction 380 Route 144, Glenmont 12077 | (518) 426-3993 |
| Flach Industries 542 Route 9w, Glenmont 12077 | (518) 463-0811 |
| Harrison & Burrowes Bridge Inc 22 Hamiliton Ln, Glenmont 12077 | (518) 465-6254 |
| Inside Out Construction 219 River Rd, Glenmont 12077 | (518) 475-9440 |
| J Wiggand & Sons 252 Glenmont Rd, Glenmont 12077 | (518) 434-8550 |