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 85 dedicated and experienced personnel and operates from locations in Dayton, Minster and Columbus Ohio.

We have received numerous awards, such as Firestone Master Contractor, Sika Sarnafil Elite Contractor, Duro-Last Elite Master Contractor, and Carlisle Applicator Hall of Fame. Additionally, Cotterman and Company is the largest Duro-Last Applicator in the state of Ohio.

Business details

Year established: 1978
Employees: 48

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Sheila Smith

Feb 18, 2022

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Never returned my phone call. So I guess they need better answering service. Other then that don't know much more about them.

Matt Hoying

Dec 03, 2017

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Great company! Great people! Great Work! Very Trustworthy! On Time and On Budget! 5 Stars!

Hollis

Apr 05, 2017

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The Cotterman crew was professional and responsive in every aspect of the work - from the bidding process all the way through until completion. The site manager, stayed in touch and gave us updates daily. They worked within the specifications of the project and the extent of the work was just as outlined in the proposal. We are very pleased with our new roof.

Facilities

Apr 23, 2016

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Cotterman & Company continues to be our Go to contractor for roofing repairs, renovations and new installations. Our capital projects continue to be completed on-time and on-budget. Your employees are models to other contractors on how they should work within a healthcare facility. Emergency response is impeccable! Keep up the good work!

Mike Baxter

Apr 02, 2016

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I just wanted to say thank you for your help on the S LIU UPS Building Roof. My Foreman on the project made it a point to let me know how good your crew performed on the project. They were quick, clean, professional, and most importantly safe! I hear so often about how difficult subcontractors that come into the refinery are to work with.

Rob Hunt

May 14, 2015

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I wanted to take this opportunity to say thank you for a job well done on our new roof. We now have three months under our belt and several storms to give it a good test. Not one leak or problem what so ever. Your crew was one the most professional we have had the pleasure to work with. With over 150,000 S.F. to install it was no easy task.