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About Us

A National Commercial Roofing Company Built on Core Values

Our family business started rather modestly in 1900 in Youngstown, Ohio, but because of our dedicated employees who strive to always exceed customer expectations, and our ongoing business objective of staying ahead of the technology curve, we’ve not only thrived all these years, but we’ve grown to the point of having 64 service centers and more than 500 employees throughout the United States.

Much has changed while growing into a prominent national commercial roofing company – one of the largest in the country – but our commitment to maintaining our core values have always remained steadfast and true.

Expanding Beyond Roofing

While commercial roofing is at our core, we’ve expanded our capabilities to manufacturing world-class roofing and commercial flooring materials, and servicing, repairing and installing flooring surfaces for commercial properties.

All of our affiliate businesses subscribe to the same Simon Roofing customer-first service strategy.


Simon Products serves as the product development and manufacturing division of Simon Roofing. Through an ISO 9001:2008 Certified manufacturing facility and state-of-the-art laboratory, Simon Products combines forward-thinking technology with science-based industry knowledge to continually develop advanced commercial roof and floor systems for us that not only meet, but exceed industry standards.

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Concrete Restoration

Simon Surfaces concrete repair services provide quick and economical solutions for repairing cracked or damaged concrete flooring, sidewalks, thresholds, ramps and curbs, as well as gas island foundations and light post foundations.

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