| Business | Phone |
| Hth Technical Agency Inc 9418 Annapolis Rd, Lanham 20706 | (301) 459-4321 |
| Office Depot 7933 Annapolis Rd, Lanham 20706 | (301) 731-6613 |
| Automated Office Products 9730 Martin Luther King Hwy#Ee, Lanham 20706 | (301) 731-4000 |
| Systems Support Corp 4451 Parliament Pl, Lanham 20706 | (301) 731-0365 |