GRM Custom Products listen to our customer’s challenges and design solutions that meet and exceed those needs. We source the best FRP Gratings in Houston from leading manufacturers to the best specifications. We measure, cut, fabricate, build, and assemble the project using op...

GRM Custom Products provides you a best quality construction product. The product of the GRM is Corrosion Resistance and installation is very easy. GRM Custom Products is the leading provider of custom-fabricated fiberglass structural solutions with over 40+ years of industry...