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Geomembranes are a special class of materials, designed and fabricated for their exceptional performance under harsh weather and chemical conditions, and useful in a variety of containment and covering applications
D.J. Gongol and Associates, Inc. PO Box 180
4328 North Dawson
Cumming, IA 50061
515-223-4144
402-965-1306 text
515-981-0581 fax
www.gongol.net info@gongol.net