| Business | Phone |
| Atherton Allen Contractor Greencastle 17225 | (717) 375-4780 |
| Choice Contractors Inc 50 Sarah Susan Ln, Greencastle 17225 | (717) 593-0626 |
| Colonial Construction Co 3565 Brook St, Greencastle 17225 | (717) 597-7646 |
| Cumberland Valley Constr 3901 Sportsmans Rd, Greencastle 17225 | (717) 597-1903 |
| Eagle Construction Co 701 S Antrim Way, Greencastle 17225 | (717) 597-3158 |
| Earle G Miller Building 4592 Hill Rd, Greencastle 17225 | (717) 597-8894 |
| Egolf Construction 8771 Lemar Rd, Greencastle 17225 | (717) 597-3770 |
| First Class Construction 13141 Gearhart Rd, Greencastle 17225 | (717) 597-1994 |
| Hilltop Construction & Contr 32 Chadwick Dr, Greencastle 17225 | (717) 597-4042 |
| Hometech Home Improvements Inc 301 S Carlisle St, Greencastle 17225 | (717) 597-5229 |
| Howard L Engel Construction 4319 Warm Spring Rd, Greencastle 17225 | (717) 369-3500 |
| Hudson Construction Co 339 Jopa Rd, Greencastle 17225 | (717) 597-0774 |
| Jefferson Paine Construction 14245 Grant Shook Rd, Greencastle 17225 | (717) 597-8367 |
| Keystone Construction 11130 Williamsport Pike, Greencastle 17225 | (717) 597-0701 |
| Kinsley Construction Inc 445 Mason Dixon Rd, Greencastle 17225 | (717) 593-9994 |
| Mike Nichols Construction 11470 Burkett Ln, Greencastle 17225 | (717) 597-4992 |
| R & W Parks Construction Inc 11026 Welsh Run Rd, Greencastle 17225 | (717) 328-0104 |
| Triple M Construction 15340 Mercersburg Rd, Greencastle 17225 | (717) 597-5592 |