| Business | Phone |
| Us Census Bureau 2400 E Broadway Ave, Bismarck 58501 | (701) 250-4272 |
| Us Commerce Dept 304 E Broadway Ave, Bismarck 58501 | (701) 250-4321 |
| Us Service Corps-Retired Execs 418 E Broadway Ave, Bismarck 58501 | (701) 250-4303 |
| Us Small Business Adm 657 N 2nd St, Bismarck 58501 | (701) 250-4303 |