PO Box 581
Wauna, WA 98395
We're here to answer your questions.
We have trench cover specialists and CAD experts on staff to assist you. We are available to review your drawings and recommend product in an easy-to-review quote. Thank you for choosing ProGlass, Inc. We appreciate your business.
PO Box 581
Wauna, WA 98329
ProGlass, Inc. manufactures fiberglass utility products of virtually any size or shape.
For an initial consultation, give us a call at:
A representative will contact you promptly to discuss your needs, provide you with estimated delivery dates, and more.
ProGlass Incorporated: The finest fiberglass utility products in the industry
ProGlass was founded in 1990 by President Jim Holland in Gig Harbor, Washington. Jim worked as an electrical contractor and observed a high demand for quality fiberglass utility products, so ProGlass began by designing fiberglass products to meet that demand.
Today, ProGlass manufactures the highest quality, strongest, and most reliable variety of products for utility providers throughout the United States and Canada.
ProGlass product lines include substation trench covers, transformer and switchgear box pads, sectionalizing ground sleeves, hillside barriers and more. As an innovator in the utility industry, ProGlass also fabricates a variety of custom products tailored to fit a wide array of utility applications.
Our leading product line is fiberglass trench covers, tested and available in both pedestrian-rated and H-20 traffic rated. Their unique non-skid surface and light weight reflect our dedication to make job safety a priority. The high quality raw materials used during fabrication ensure your new fiberglass utility products are always UV-resistant, non-conductive, high-strength, lightweight, and able to tolerate extreme temperatures. They reduce workplace injuries and manpower requirements.
Choose quality - choose safety.
PO Box 581, Wauna, WA 98395
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Copyright © 1990-2019 ProGlass, Inc.
Power Glass, Inc. DBA ProGlass, Inc.
Made in USA
NOTICE: This document (and all of the information, data and designs contained herein) is the property of Power Glass, Inc. DBA ProGlass, Inc. AKA ProGlass, and is to be used only in reference to work proposed or contracted by PROGLASS. This confidential information must not be copied, duplicated, or used without the expressed permission or written consent of PROGLASS. Dimensions (inches) are measured at the intersection of projected adjacent places.