| Business | Phone |
| A & L Shatto Inc 336 S Main St # 2d, Bel Air 21014 | (410) 836-0921 |
| Beacon Environmental Svc Inc 323 Williams St, Bel Air 21014 | (410) 838-8780 |
| Environmental Services Group Po Box 989, Bel Air 21014 | (410) 420-1451 |
| Green Sampling Svc 305 Wakefield Dr, Bel Air 21014 | (410) 836-5581 |
| Whisper Wash Deicing Co Inc 2100 Muir Way, Bel Air 21015 | (410) 569-1200 |