| Business | Phone |
| A & N Brown Enterprises Inc 3147 Pine Orchard Ln # 201, Ellicott City 21042 | (410) 869-1716 |
| American Communities Inc 3915 White Rose Way, Ellicott City 21042 | (410) 313-9494 |
| Assist 2 Sell 3273 Pine Orchard Ln, Ellicott City 21042 | (410) 465-7300 |
| Centre Associates 3877 College Ave, Ellicott City 21043 | (410) 750-8900 |
| International Trading Inc 8333 Main St, Ellicott City 21043 | (410) 465-5573 |