| Business | Phone |
| Management Works 117 Lake Front Dr, Cockysvl Hnt Vly 21030 | (410) 771-1772 |
| Metro Data 10534 York Rd # 202, Cockysvl Hnt Vly 21030 | (410) 667-3600 |
| Abacus Services & Systems Inc 54 Scott Adam Rd, Cockysvl Hnt Vly 21030 | (410) 771-3060 |
| R Donald Awalt 1133 Dulaney Gate Cir, Cockysvl Hnt Vly 21030 | (410) 628-1063 |
| Choice Maintenance Svc 10948 Beaver Dam Rd, Cockysvl Hnt Vly 21030 | (410) 527-1212 |
| Iisp-Internet Information 9 Laurelford Ct, Cockysvl Hnt Vly 21030 | (410) 683-4100 |