| Business | Phone |
| National Automotive Sampling 4265 Grand Haven Rd, Muskegon 49441 | (231) 798-1070 |
| Us Weather Information Muskegon 49441 | (231) 798-9040 |
| Afs Field Office 113 Sinclair Dr, Muskegon 49441 | (231) 798-1736 |
| Us Area Organizational Mntnc 953 E Keating Ave, Muskegon 49442 | (231) 728-1530 |
| Us Congressman Pete Hoekstra 900 3rd St 203, Muskegon 49440 | (231) 722-8386 |