| Business | Phone |
| Acosta Sales & Mareketing 6822 Oak Hall Ln, Columbia 21045 | (410) 290-9800 |
| Advantage Pezrow 6325 Woodside Ct # 300, Columbia 21046 | (410) 720-5300 |
| Advantage Sales & Marketing 9192 Red Branch Rd, Columbia 21045 | (410) 715-6667 |
| Advantage Sales & Marketing 9198 Red Branch Rd, Columbia 21045 | (410) 964-1601 |
| Crossmark 9240 Rumsey Rd # 100, Columbia 21045 | (410) 995-1970 |
| Hughes Sales Inc 9650 Santiago Rd # 106, Columbia 21045 | (410) 740-3663 |
| International Food & Beverage 5537 Twin Knolls Rd, Columbia 21045 | (410) 730-6103 |
| Klf Inc 6325 Woodside Ct # 300, Columbia 21046 | (301) 596-7291 |
| Source One 9691 Gerwig Ln # J, Columbia 21046 | (410) 290-5800 |