Cosam Contracting Has Been Serving Our Communities for 30 Years

Whether you have an emergency leak or you have a new building going up, Cosam Contracting has developed a professional portfolio built on customer satisfaction and exceptional construction work.

Located in Central and Southern Ohio, we serve all of Ohio and Kentucky with any Commercial Roofing needs. One of our locations operates out of Tiro, Ohio where we proudly serve Mansfield, Ashland, all of Richland, and Crawford Counties. Our location in Portsmouth, Ohio serves all of our southern Ohio customers as well as Ashland, Kentucky and surrounding cities in Kentucky.

The most common clients we serve are:

Apartment / Rental Property
Commercial Warehousing
Commercial Office Buildings
Manufacturing / Industrial
Educational / Religious
Storage / Food Processing