| Business | Phone |
| Adams Gravel & Excavating Inc 1479 State Route 730, Wilmington 45177 | (937) 382-0436 |
| Jackson Excavating 2083 Ogden Rd, Wilmington 45177 | (937) 383-3323 |
| Lamb's Excavating & Equipment 466 Dehan Rd, Wilmington 45177 | (937) 382-1994 |
| Melvin Asphalt Paving Co Wilmington 45177 | (937) 584-9716 |