| Business | Phone |
| Advanced Oxidation 4730 Wallace Ln, Fredericksburg 22408 | (540) 710-5711 |
| Advanced Research Tech 1 Allen Ct, Fredericksburg 22405 | (540) 374-1505 |
| Benzaco Scientific 1406 Interstate Business Park, Fredericksburg 22405 | (540) 371-5560 |
| Environmental Alliance Inc 120 Falcon Dr, Fredericksburg 22408 | (540) 834-4616 |
| Environmental Management 5416 Jefferson Davis Hwy, Fredericksburg 22407 | (540) 834-1856 |
| Faust Environmental Svc 11 Halstead Dr, Fredericksburg 22406 | (540) 752-0954 |
| Geo-Environmental Solutions 6125 Fox Point Rd, Fredericksburg 22407 | (540) 891-8110 |
| Ims Environmental Svc 271 Warrenton Rd, Fredericksburg 22405 | (540) 372-9890 |
| Old Dominion Environmental Inc 3301 Jefferson Davis Hwy, Fredericksburg 22401 | (540) 654-9120 |
| Williamsburg Environmental Grp 4500 Plank Rd # 204, Fredericksburg 22407 | (540) 785-5544 |
| Stafford Environmental Health 405 Chatham Square Office Park, Fredericksburg 22405 | (540) 361-1901 |
| S M Stoller Corp 6008 Waterman Dr, Fredericksburg 22407 | (540) 710-5381 |
| Pollard Environmental Llc Fredericksburg 22401 | (540) 373-9799 |
| Earthcare Solutions Inc 9826 Dominion Forest Cir, Fredericksburg 22408 | (540) 898-7633 |