| Business | Phone |
| W Construction Corp 11 Overview Dr, Greensburg 15601 | (724) 837-0955 |
| W S Edwards Building Systems Greensburg 15601 | (724) 834-8800 |
| Walter Mucci Construction Co 425 Willow Crossing Rd, Greensburg 15601 | (724) 832-0107 |
| William Rause Construction Co Greensburg 15601 | (724) 836-6760 |
| Wolfe Contracting 106 Stonybrook Dr, Greensburg 15601 | (724) 832-8730 |
| Anthony's Construction Route 30 E, Greensburg 15601 | (724) 834-2760 |
| Baker Construction 803 Union Cemetery Rd, Greensburg 15601 | (724) 834-0637 |
| Bonesio Contracting Greensburg 15601 | (724) 832-7114 |
| Carpenter Construction Inc Rr 6 Box 561, Greensburg 15601 | (724) 837-1155 |
| Cavcon Construction Inc 211 Huff Ave # B, Greensburg 15601 | (724) 834-5220 |
| Champion Design Contractors 113 N Maple Ave, Greensburg 15601 | (724) 853-4363 |
| Colosimo Development Corp Greensburg 15601 | (724) 834-0618 |
| Commercial Spray Installations 161 E Otterman St # 3, Greensburg 15601 | (724) 836-5922 |
| Covenant Construction 425 Mount Pleasant St, Greensburg 15601 | (724) 836-5381 |
| Dixon Construction Inc 1101 Old Salem Rd, Greensburg 15601 | (724) 830-0866 |
| Donegal Construction Co 1235 Marguerite Lake Rd, Greensburg 15601 | (724) 423-7500 |
| Robert Fenell Rr 4, Greensburg 15601 | (724) 834-1376 |
| Fort Allen Contruction Co Inc 235 Partridge Dr, Greensburg 15601 | (724) 853-3160 |
| G & J Construction & Remodel Rr 4, Greensburg 15601 | (724) 668-2030 |
| Gander Mountain 1040 Towns St, Greensburg 15601 | (724) 834-4234 |
| Geary Construction 305 Downes Rd, Greensburg 15601 | (724) 832-5858 |
| Jack M Petrill General Contr Rr 7, Greensburg 15601 | (724) 838-1000 |
| Jas Construction 7795 Route 136, Greensburg 15601 | (724) 836-5271 |
| John E Jones & Sons Constr Greensburg 15601 | (724) 832-9723 |
| Johnathan Young Construction Greensburg 15601 | (724) 837-2500 |
| Mauser Enterprises 364 Trees Mills Rd, Greensburg 15601 | (724) 468-5314 |
| Monarch Homes 3001 Benvenue Dr, Greensburg 15601 | (724) 853-9333 |
| Pellis Construction Co 210 Culbertson Ave, Greensburg 15601 | (724) 834-8981 |
| Smith Construction Route 66 N, Greensburg 15601 | (724) 836-1376 |
| Steflo Builders 2141 Hunter Rd, Greensburg 15601 | (724) 837-9291 |
| Raimondo Construction Co 131 S Lincoln Ave, Greensburg 15601 | (724) 837-3146 |
| Rause Construction Inc 499 Brinkerton Rd # Z, Greensburg 15601 | (724) 832-8414 |
| Rause Homes 499 Brinkerton Rd # Z, Greensburg 15601 | (724) 832-8282 |
| Rehcon Construction Group 1345 Denton St, Greensburg 15601 | (724) 838-8170 |
| Remodeling By Robert Seilhamer Old William Penn Hwy, Greensburg 15601 | (724) 468-4188 |
| Ringler Restoration 33 Jefferson Ave, Greensburg 15601 | (724) 837-2545 |