Industrial

220 Calumet St.
Lake Linden,, MI 49945
41315 US Highway 41
Chassell, MI 49916
1100 Superior Avenue
Baraga, MI 49908
23440 Airpark Blvd.
Calumet, MI 49913
P.O. Box 351
Calumet, MI 49913-0351
52705 State Highway M-26
Lake Linden, MI 49945
Koppers, Inc.
52430 Duncan Avenue
Hubbell, MI 49934
850 W. Sharon Avenue
Suite 2
Houghton, MI 49931
100 Portage Street
Houghton, MI 49931
25830 Depot Street
Calumet, MI 49913
46702 Highway M-26
Houghton, Michigan 49931
42021 Wilson Memorial Drive
Chassell, MI 49916
301 Front Street
Hancock, MI 49930
46980 N. State Hwy. M26
Houghton, MI 49931
3206 Number 6 Road
Ahmeek, MI 49901
1780 Birch Street
Hancock, MI 49930
23400 Hellman Ave
Dollar Bay, MI 49922
47500 US Hwy 41
Houghton, MI 49931-9061
445 N Superior Avenue
Baraga, MI 49908
32865 State Highway M-26
Toivola, MI 49965