| Business | Phone |
| Utiliscope Corp 10367 Cedar Ln, Glen Allen 23059 | (804) 550-5233 |
| Tectonic Engineering Cnsltnts 10831 W Broad St, Glen Allen 23060 | (804) 330-7203 |
| Dewberry 4180 Innslake Dr, Glen Allen 23060 | (804) 290-7957 |
| Dmjm Harris 4701 Cox Rd 200, Glen Allen 23060 | (804) 290-7920 |
| Foster & Miller 1670 Mountain Rd, Glen Allen 23060 | (804) 261-6764 |
| Schnabel Engineering Inc 1054 Technology Park Dr, Glen Allen 23059 | (804) 264-3222 |