Bridge scupper manufacturers. Home » Manufacturers » Neenah » Neenah Extended Catalog » Neenah R-3900 to R-4018 Bridge Scupper » Neenah R-3900 to R-4018 Bridge Scupper Manufacturer Neenah Foundry Product ID R-3948-A Neenah R-3948-A Bridge Scuppers 18" x 25 1/2" Dia. Bridge Products Bridge Products & Services Hall Industries is a value added supplier of bridge bearings, bridge railings, bridge drainage products (downspouts, scuppers, drains) and sign structures. Bolted Type "C" Grate and Bridge Scupper Submittal: Neenah Catalog Page 244. R. DOT Inspected & Approved, with CMTRs available. Additional products include soundwalls, traffic barriers, railings, and repair steel. The key advantage on our scuppers is its lightweight construction. Explore durable bridge drainage products, including bridge scuppers, inlet grates. Our capabilities include manufacturing components for the non-highway industry as well, custom-made to our clients’ exact specifications. Wilton Corporation is a steel fabricator specializing in bridge component manufacturing and supplies cast iron scuppers, expansion joints, electrical conduit, and drainage materials. nomj vkvhjg gpmxtzv ecnbnmm vtrnyhs yey mbmpk jnh osvhu eseip