| Business | Phone |
| Cannon Technologies Po Box 376, Waldorf 20604 | (301) 645-1945 |
| Cheaspeake Copier Svc 3195 Old Washington Rd, Waldorf 20602 | (301) 885-2679 |
| K & R Copy 11701 Central Ave # 102, Waldorf 20601 | (301) 870-7530 |
| Reliable Office Technologies 2 Industrial Park Dr # C, Waldorf 20602 | (301) 374-6719 |
| Southern Maryland Bus Products 1313 Wilson Rd, Waldorf 20602 | (301) 870-9110 |
| Total Office Solutions 14888 Bassford Rd, Waldorf 20601 | (301) 274-5525 |