| Business | Phone |
| Jeol Usa Inc 9811 Mallard Dr # 213, Laurel 20708 | (301) 490-2777 |
| Laurel Computers 10051 N 2nd St, Laurel 20723 | (410) 792-4290 |
| Pace Center 9893 Brewers Ct, Laurel 20723 | (301) 490-5069 |
| Ball & Ball Communication Inc 14213 Cherry Lane Ct, Laurel 20707 | (301) 490-1587 |
| Cruz Electronics 14717 Baltimore Ave # E, Laurel 20707 | (410) 792-2071 |