| Business | Phone |
| Maryland Surety Assoc Inc 7901 Sandy Spring Rd # 515, Laurel 20707 | (410) 792-2226 |
| Allegiance Surety Assoc Inc 7901 Sandy Spring Rd # 515, Laurel 20707 | (301) 490-4001 |
| Centennial Surety Assoc 7901 Sandy Spring Rd, Laurel 20707 | (301) 725-1855 |