Affiliated Companies
McGraw/Kokosing, Inc.
Principle Business: Plant maintenance and modification
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Corna Kokosing Construction Company
Principle Business: Commercial and industrial construction
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The Olen Corporation
Principle Business: Construction aggregate production
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Kokosing Materials, Inc.
Principle Business: Asphalt production
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Wabash Steel LLC
Principle Business: Manufacturing steel bridge girders
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Affiliated Companies
McGraw/Kokosing, Inc.
Principle Business: Plant maintenance and modification
Visit Website
Corna Kokosing Construction Company
Principle Business: Commercial and industrial construction
Visit Website
The Olen Corporation
Principle Business: Construction aggregate production
Visit Website
Kokosing Materials, Inc.
Principle Business: Asphalt production
Visit Website
Wabash Steel LLC
Principle Business: Manufacturing steel bridge girders
Visit Website