| Business | Phone |
| Maryland & Dc Dental Lab Assn Po Box 21065, Catonsville 21228 | (410) 788-3372 |
| Maryland Academy Of Physicians 5710 Executive Dr # 104, Catonsville 21228 | (410) 747-1980 |
| Naacp Baltimore County 27 Main Ave, Catonsville 21228 | (410) 747-7200 |
| Center For Health & Education 6423 Frederick Rd, Catonsville 21228 | (410) 869-3643 |
| International Police Bike Assn Catonsville 21228 | (410) 744-2400 |
| Land Mark Lodge 40 48 1/2 Winters Ln, Catonsville 21228 | (410) 744-9161 |
| Villa Maria 1422 Gibsonwood Rd, Catonsville 21228 | (410) 788-9440 |