| Business | Phone |
| Crestline Industries 11 Stablemere Ct, Baltimore 21209 | (410) 764-2444 |
| Safety Center Inc 700 E Monument St, Baltimore 21202 | (410) 365-6869 |
| Iron Age Safety Shoes 1667 Knecht Ave # D, Baltimore 21227 | (410) 247-0595 |
| Stauffer Manufacturing Co Baltimore 21228 | (410) 869-0809 |
| Tje 7133 Rutherford Rd, Baltimore 21244 | (410) 265-7004 |