Certification & Affiliations

Greenwood Industries commitment to excellence manifests itself in many forms, including support of and active participation in numerous federal, local government, and industry-related organizations.

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Cold Applied

A Cold Applied waterproofing system has all the benefits that the hot applied system provides but with the extra added benefit of working with the fluid applied system at low temperatures.


Client Testimonials

"You consistently strive for first-rate workmanship and superior customer service, and uphold Firestone’s high commercial roofing standards. We are pleased to call Greenwood Industries, Inc. a Master Contractor and look forward to continuing our strong partnership for many years to come."

Time Dunn, Firestone Building Products