| Business | Phone |
| A J Building Solutions 4149 Old Pittsburgh Rd, Wampum 16157 | (724) 333-5772 |
| Cutting Edge Contracting Wampum 16157 | (724) 494-6332 |
| Marich Construction 1039 Wampum Rd, Wampum 16157 | (724) 656-8777 |
| Youngblood Paving Inc 2516 State Route 18, Wampum 16157 | (724) 535-3395 |