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Cotterman & Company INC. was founded by Max R. Cotterman in 1978; Cotterman and Company, INC. has become an award winning leader in the Industrial and Commercial Roofing industry specializing in New Construction, Reroofs, Roof Repairs, and Roof Maintenance Programs. Today, Cotterman and Company, INC. employs over 100 dedicated and experienced personnel and operates from locations in Minster, Dayton and Columbus, Ohio.

We are a full service Commercial & Industrial roofing contractor serving Ohio and Indiana. We are a Duro-Last ''Elite Master Contractor'', a Firestone ''Master Contractor'', a Sika Sarnafil ''Elite Contractor'' and we have been in the Carlisle ''Hall of Fame'' since 1993. We are also an approved applicator for Tremco, GAF and Johns Manville Summit Club. We have recently received Carlisle's ESP Award and elected as Carlisle's inaugural Perfection Council, which only the top 15 contractors in the nation have been honored with this recognition. Additionally, we have an ES1 certified fully staffed metal shop and are licensed installers or the leading metal roofing systems.