We got you covered™ with manhole rings & covers used as storm inlet covers- cast gray iron. Standard lettering & LOGOs are stock items. Special (custom) lettering or LOGOs may be available on special orders. Check individual items or contact us for traffic ratings, ASTM or other data. Specify genuine American made quality products from Bass & Hays! Please use the Contact Form or call us to request info & submittal sheets. 1-800-258-2278 Toll Free (972) 263-1360 DFW Local.