By Mary E. Kremposky, Associate Director- CAM Magazine

CEI Michigan, LLC. Howell, was one of the first companies to brave the single-ply roofing market in the 80’s. Today, the roofing company is maintaining its competitive and technological edge with the development of a growing list of vegetated and green roofing projects. “We have always tried to stay ahead of the curve on new technology, ” said G. Robert Cook, vice president of sales/estimating. “We view vegetated and green roofs as being in that category. We always try to do something out of the ordinary.”
CEI has been patiently cultivating projects in the green marketplace. The company has completed a healthy list of environmentally friendly rooftops, including a 16,500-sqaure-foot vegetated roof for the recently constructed…
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