| Business | Phone |
| Us Geological Water Resources 102 N 4th St # 322, Grand Forks 58203 | (701) 775-7221 |
| Us Pretrial Svc 102 N 4th St # 308, Grand Forks 58203 | (701) 746-0259 |
| Us Quality Assurance 4128 27th Ave N, Grand Forks 58203 | (701) 772-9421 |
| Score-Service Corp-Ret Exc 202 N 3rd St, Grand Forks 58203 | (701) 746-5851 |
| Senator Conrad Kent 102 N 4th St # 104, Grand Forks 58203 | (701) 775-9601 |
| Doss Aviation 4128 27th Ave N # A, Grand Forks 58203 | (701) 795-1383 |
| National Appeals Staff 102 N 4th St, Grand Forks 58203 | (701) 772-1311 |