We got you covered™ with TXDOT grates, french drains & custom steel grating. All sizes and styles are available. Pedestrian (ADA) grating may be available on special order. Traffic rated when indicated. Open areas listed in grate descriptions (flow data must be calculated by a qualified engineer) Beware of poor quality imports, always insist on products made in the USA. Please use the Contact Form or call us to request info & submittal sheets. 1-800-258-2278 Toll Free (972) 263-1360 DFW Local.