| Business | Phone |
| W J Young & Co 132 Hampton Ct, Butler 16002 | (724) 282-0760 |
| Chick Machine Co Inc 118 Chick Ln, Butler 16002 | (724) 352-4010 |
| Gagliardi Machine 1039 Herman Rd, Butler 16002 | (724) 287-5292 |
| Simplified Tooling & Machine 7163 Country Club Rd, Butler 16001 | (724) 865-3235 |
| Vemco Inc 872 Pittsburgh Rd, Butler 16002 | (724) 586-7166 |