| Business | Phone |
| All Autolocksmith 502 Millwheel St, Capitol Heights 20743 | (301) 336-8131 |
| Anchore Lock Svc 7214 Giddings Dr, Capitol Heights 20743 | (301) 350-4960 |
| Brooks Lock & Key Svc 8849 Walker Mill Rd, Capitol Heights 20743 | (301) 420-7307 |
| Gary's Lock & Key Co Capitol Heights 20743 | (301) 350-2759 |
| General Household & Locksmith 4211 Urn St, Capitol Heights 20743 | (301) 669-7110 |