| Business | Phone |
| Analytics Laboratory Inc 850 Greenbrier Cir, Chesapeake 23320 | (757) 420-1017 |
| Chesapeake Foundation 1417 Battlefield Blvd N, Chesapeake 23320 | (757) 547-9349 |
| Shared Laboratory 1016 Justis St, Chesapeake 23325 | (757) 420-9266 |
| Potomac Environmental Inc 1226 Executive Blvd, Chesapeake 23320 | (757) 436-3890 |