| Business | Phone |
| 4620 N Park Condominiums Assoc 4620 N Park Ave, Chevy Chase 20815 | (301) 652-3367 |
| Akman Group Ltd 5530 Wisconsin Ave, Chevy Chase 20815 | (301) 654-1675 |
| Barlow Enterprises Inc 5454 Wisconsin Ave, Chevy Chase 20815 | (301) 657-9665 |
| Briarhill Real Estate Dev 7103 Pomander Ln, Chevy Chase 20815 | (301) 652-0694 |
| Robert W Lowe Inc 5530 Wisconsin Ave # 670, Chevy Chase 20815 | (301) 657-4700 |