| Business | Phone |
| 2nd Swing 6181 Old Dobbin Ln, Columbia 21045 | (410) 872-4710 |
| Mammoth Golf 6110 Dobbin Rd, Columbia 21045 | (443) 285-0700 |
| Pick Up Stix Inc Columbia 21044 | (410) 997-5520 |
| U Known Composite Usa 6360 Soft Thunder Trl, Columbia 21045 | (410) 312-1675 |