Claire Duvendeck
PresidentNine years in facilities management for medical office buildings before joining Duvendeck in 2019. IIBEC Registered Roof Observer.
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Duvendeck has worked on commercial low-slope roofs since 2003. Since 2019, Claire Duvendeck has run the company with the owner’s side of the call in mind.


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“For nine years I was the one calling roofers at 2 a.m. with a tenant on the other line. Everything here is built around what I wanted then: a person who answers, a crew that shows up, and a report my owners would actually read.”
Claire Duvendeck, president
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Nine years in facilities management for medical office buildings before joining Duvendeck in 2019. IIBEC Registered Roof Observer.
Forty years in commercial roofing. Still estimates two days a week.
Sixteen years in commercial roofing. Runs the leak line and seasonal check routes. Manufacturer-certified for TPO and silicone coating systems.
Handles vendor setup, certificates of insurance, POs, and every report that leaves the office.
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City of Dayton registered contractor no. 000000. Ohio Bureau of Workers’ Compensation coverage, policy no. 000000. $2,000,000 general liability with a $5,000,000 umbrella. An OSHA 30 supervisor is on every crew. Manufacturer-certified installer for TPO, EPDM, and silicone coating systems.