With decades of experience, the team members at National Grating are eager to serve your FRP needs. Behind our qualified products comes a staff consisting of sales staff, project coordinators, engineers, and technical support.

National Grating headquarters is in Missoula, Montana, with satellite offices around the USA and Canada. We are experienced and eager to serve any customers from the USA or Canada. For other countries, please inquire.

We keep standard fiberglass items in stock, for fast delivery times. We can also special order nearly any standard structural FRP item, and we have engineers who can help with designing any size project, whether a ladder and cage system for a wastewater treatment plant, or larger projects that involve new or upgraded structures. We know our fiberglass grating prices are excellent - find out how we can have the best fiberglass pricing here.

For any questions, please call our toll free number 1-888-884-5507 or email sales@nationalgrating.com. Our staff are eager to serve you in whatever ways we can. 

For resellers and bulk sales, please call 425-610-6465.

Hours: Monday to Friday, 8:30am to 5:00pm, Mountain Time