CentiMark | Commercial Roofing & Flooring Company


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About Us

Our goal at CentiMark is to provide our customers with "Innovative Roofing and Flooring Solutions." We are the largest commercial roofing contractor in North America.

Click Here to Read Our Digital Brochure - An American Success Story 



Local crews to best service you

CentiMark is headquartered in Southpointe in Canonsburg, PA. We have a local network of 80 offices in your community supported through the resources of a large corporation.

CentiMark proud

At CentiMark, we take great pride in the people, dedication and professionalism that drives us to new levels of success and excellence in roofing and flooring. We require the highest standards in workmanship, materials and safety. We provide best practices and are dedicated to customer service.

We've got you covered

CentiMark roofs are installed by CentiMark crews. They are trained in roof installation and safety. Our workplace is your roof and our safety program exceeds industry standards.

Online solutions

MyCentiMark offers online customer-friendly reviews of current roofing projects, roofing history and recommendations for future roofing projects that include before/after photos of your roof and proposal summaries. Asset Management provides extensive roof surveys, roof life expectancy models, return-on-investment analysis for roof repairs and evaluations for roof repair or roof replacement.

Flooring solutions

QuestMark, a division of CentiMark, offers solutions for commercial, retail and industrial floors. QuestMark specializes in DiamondQuest polished concrete flooring, epoxy flooring, floor repair materials, floor maintenance and floor cleaning products.



Learn More About Our Roof Systems

EPDM Roofing

Roof Coatings

Metal Roofs

TPO and PVC Roofs

SPF Roofs

Mod-bit Roof

Mod Bit & BUR
Steep Slope Roofs

Steep Slope

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  • Tim Dunlap - President & Chief Operating Officer
    Click Here for our Digital Brochure.