- Fax
- (306) 752-5422
- GREGG PHILLIPS President
Own this business? Claim and update it
Listing updated 6 September 2026
GP Fiberglass Ltd. designs and manufactures composite products for water and electrical infrastructure across North America. Their core offering includes corrugated well casings used in water wells, transformer box pads for utilities, and aircraft warning markers. They also produce reinforced body panels for recreational vehicles and provide custom components for farm equipment manufacturers. With two plants and over twenty employees, the company serves customers in Canada and the United States, delivering durable, lightweight solutions for wells, power systems, and specialty applications.