Jackson (Corporate Offices)
2322 Brooklyn Road
PO Box 180
Jackson, MI  49204-0180
Main Office 517.787.2960
Fax 517.787.8111

Saginaw
3124 Commerce Center Drive
Saginaw, MI 48601
Main Office 989.753.4016 
Fax 989.753.9360 

General Construction Division
2322 Brooklyn Rd.  
PO Box 1231
Jackson, MI  49204-1231
Main Office 517-780-7788
Fax 517-787-1970

Kalamazoo 
4585 Executive Drive 
Portage, MI 49002
Main Office 269.321.2280
Fax 269.321.2285 


Metro Detroit
12502 Globe
Livonia, MI 48150
Main Office 734.542.0600
Fax 734.542.1038

Fort Wayne, Indiana
4020 Merchant Road
Fort Wayne, IN 46818
Main Office 260-489-3566
Fax 260-489-0738

Grand Rapids
3366 Three Mile Road NW
Walker, MI 49534
Main Office 616.453.7444
Fax 616.453.7813

Gaylord
2801 Dickerson Road
Gaylord, MI  49734
Main Office 989-732-2971
Fax 989-732-5329

Ohio
Main Office 734-279-1752