| Business | Phone |
| C O Falter Construction Corp 71 Doran Ave, Geneva 14456 | (315) 781-5229 |
| Geneva Granite Co Inc 272 Border City Rd, Geneva 14456 | (315) 789-8149 |
| Mittiga Construction Co 2123 State Route 14, Geneva 14456 | (315) 781-1820 |
| Northeast Paving & Excavating 2351 Lyons Rd, Geneva 14456 | (315) 789-8661 |
| Ontario Concrete & Paving Co 319 E North St, Geneva 14456 | (315) 789-2220 |
| Patnesky Contracting 519 Exchange St, Geneva 14456 | (315) 789-0101 |
| Pulver Construction 374 William St, Geneva 14456 | (315) 789-6060 |
| Seneca Builders 151 Lenox Rd, Geneva 14456 | (315) 781-9855 |
| Seneca Building Co 323 Jay St, Geneva 14456 | (315) 789-2317 |