| Business | Phone |
| Career Placements Inc 5500 Montgomery Rd, Ellicott City 21043 | (410) 418-5700 |
| Corporate Assets Inc 9051 Baltimore National Pike, Ellicott City 21042 | (410) 418-8200 |
| Hired Help 2823 Quail Creek Ct, Ellicott City 21042 | (410) 418-8020 |
| Kelly Scientific Resources 6021 University Blvd # 340, Ellicott City 21043 | (410) 203-9588 |
| Nancy Adams Personnel 5094 Dorsey Hall Dr # 205, Ellicott City 21042 | (410) 730-5200 |
| Nancy Adams Personnel-Columbia 5094 Dorsey Hall Dr, Ellicott City 21042 | (301) 596-4660 |
| Pinnacle Management Resources 10202 Brightstone Pl, Ellicott City 21042 | (410) 313-9291 |
| Politz Construction Ellicott City 21043 | (410) 418-8200 |
| Tech-Sourch 1 Inc 3355 Saint Johns Ln # C, Ellicott City 21042 | (410) 480-8324 |
| Vettek Inc 4152 Henhawk Ct, Ellicott City 21042 | (410) 750-3093 |