| Business | Phone |
| Whiting-Turner Contracting Co 950 Forge Ave, Norristown 19403 | (610) 666-0653 |
| Advanedge 2 Adams Ave, Norristown 19401 | (610) 286-9894 |
| Capstone Building Corp 1400 S Trooper Rd, Norristown 19403 | (610) 650-4060 |
| Daniel P Mulroy Builders 320 Lauman Ave, Norristown 19403 | (610) 539-0859 |
| Gambino Electric 540 Church St, Norristown 19401 | (610) 369-8911 |
| Spaventa Building & Dev Co 2505 Boulevard Of Generals, Norristown 19403 | (610) 664-0833 |
| Manley Building Organization 100 S Trooper Rd, Norristown 19403 | (610) 630-1426 |
| Lenmar Builders Inc 2965 W Germantown Pike, Norristown 19403 | (610) 539-8088 |