| Business | Phone |
| Cambridge Public Works Dept 15 W Main St, Cambridge 12816 | (518) 677-3252 |
| Cambridge Public Works Dept 6 Memorial Dr, Cambridge 12816 | (518) 677-3252 |
| Highway Dept 28 Mountain View Dr, Cambridge 12816 | (518) 677-3223 |
| Highway Dept 844 County Route 59, Cambridge 12816 | (518) 677-3248 |
| Highway Dept Center St, Cambridge 12816 | (518) 677-3248 |
| Highway Dept County Route 62, Cambridge 12816 | (518) 677-3678 |
| Highway Dept Eagle Bridge Rd, Cambridge 12816 | (518) 677-3223 |