| Business | Phone |
| Carwithen Associates 5389 Enterprise St, Sykesville 21784 | (410) 549-3335 |
| Chesapeake Industrial Mktg 7032 Macbeth Way, Sykesville 21784 | (410) 549-5011 |
| Djc Electronic Sales 10 Venture Way # D, Sykesville 21784 | (410) 795-7020 |
| Mc Cuen & Assoc 4100 London Bridge Rd, Sykesville 21784 | (410) 848-0982 |