Carlisle Hall of Fame 1500

Hall of Fame 1500 Press Release for Cotterman & Company Inc.

Out of 3,000 Authorized Applicators, only 16 have reached the achievement of 1500 “Perfect 10” roof installations.

A person's finger points to the numbers
February 27, 2026
Last week, after the snow and ice finally cleared here in Dayton, Cotterman & Company Inc. completed a roof evaluation on a large warehouse facility that had recently started experiencing leaks. As part of the inspection, a date stamp was located on the membrane: DL ’99. That simple marking told a big story.
January 9, 2026
After severe storms rolled through the area, our Service Department was called to a local hospital to investigate new roof leaks. Cotterman & Company responded quickly and delivered solutions that protected critical facilities with no shutdowns, no delays, and no compromises.
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