| Business | Phone |
| Baltimore County Public Works 111 W Chesapeake Ave # 307, Baltimore 21204 | (410) 887-0000 |
| Baltimore County Public Works 4423 Bucks School House Rd, Baltimore 21237 | (410) 887-7722 |
| Ruby & Reier Excavating, Inc. 2417 Harwood Road, Baltimore 21234 | (410) 977-8133 |