| Business | Phone |
| Carrera-Werner Sales Co 1 Northgate Sq, Greensburg 15601 | (724) 832-3991 |
| David Mazzeo & Assoc 100 Janyce Dr, Greensburg 15601 | (724) 834-4418 |
| Fehr Sales 662 N Main St, Greensburg 15601 | (724) 838-9394 |
| Laurel Sales Agency 116 Van Ave, Greensburg 15601 | (724) 850-8433 |
| Synergy Electrical Sales Inc 3029 Benvenue Dr, Greensburg 15601 | (724) 832-0312 |
| Protech Surfaces Inc 1 Northgate Sq, Greensburg 15601 | (724) 837-6160 |