| Business | Phone |
| Cable Construction 117 1/2 Spring St, Butler 16001 | (724) 283-1774 |
| E & E Developers 152 Haverford Dr, Butler 16001 | (724) 284-9817 |
| Keystone Custom Builders Inc 711 New Castle Rd, Butler 16001 | (724) 283-2236 |
| Lucas Construction Co 237 3rd St, Butler 16001 | (724) 282-1667 |
| Priority Homes Llc 500 Pittsburgh Rd, Butler 16002 | (724) 586-9190 |
| Kerr Electric 100 Main st, Butler 16001 | (724) 283-1755 |