| Business | Phone |
| Patton Consultants Ltd 305 W Chesapeake Ave # 100, Towson 21204 | (410) 296-2140 |
| David Chon Assoc Inc 1109 Valewood Rd, Towson 21286 | (410) 938-8733 |
| Greenhorne & O'Mara Inc 810 Glen Eagles Ct # 106, Towson 21286 | (410) 583-6700 |
| M J Consulting Inc 208 Washington Ave, Towson 21204 | (410) 296-5288 |
| Wilbur Smith Assoc 810 Glen Eagles Ct # 306, Towson 21286 | (410) 339-6355 |