| Business | Phone |
| B-Environmental 4580 Mack Ave # F, Frederick 21703 | (301) 662-1606 |
| Frederick Non-Profit Building 105 E South St, Frederick 21701 | (301) 662-2988 |
| Reliable Recycling Ctr 502 N East St, Frederick 21701 | (301) 663-4482 |
| Schroyer's Recycling Ctr 9234c Reichs Ford Rd, Frederick 21704 | (301) 663-6515 |