Baraga Operations Service Center
427 US-41 North
Baraga, MI 49908
906-353-6651

Bay City Operations Service Center
3580 State Park Drive
Bay City, MI 48706
989-684-9141

Cadillac Operations Service Center
8015 Mackinaw Trail
Cadillac, MI 49601
231-775-9727

Gaylord Operations Service Center
1732 West M-32
Gaylord, MI 49735
989-732-3541

Marquette Operations Service Center
1990 US-41 South
Marquette, MI 49855
906-228-6561

Newberry Operations Service Center
5100 State Highway M-123
Newberry, MI 49868
906-293-5131

Plainwell Operations Service Center
621 North 10th Street
Plainwell, MI 49080
269-685-6851

Roscommon Operations Service Center
I-75 & M-18 South
8717 North Roscommon Rd.
Roscommon, MI 48653
989-275-5151

Rose Lake Field Office
8562 Stoll Rd.
East Lansing, MI 48823
517-641-4903

Southfield Operations Service Center
26000 W. Eight Mile Rd.
Southfield, MI 48034
248-359-9040