Reinforced Concrete Pipe

Modern reinforced concrete pipe is manufactured using state of the art machinery, providing a high strength, resilient, dependable product designed to last well over 100 years.

  • Available in diameters from 12” thru 96” in Class III, IV and V
  • Available in Arch designs equivalent from 15” thru 72” in Class III and IV
  • Available in Elliptical designs equivalent from 15” thru 60” in Class III thru VI
  • Special designs available

Unlike flexible products, reinforced concrete pipe is rigid and designed to provide both a structure and conduit when it is delivered to your jobsite.  The provided structure and proven history of reinforced concrete pipe reduces liability on both the design engineer and contractor by eliminating critical backfill requirements necessary in flexible products.

(Please read ASTM 2321 in detail before specifying or installing a flexible product)


  • Storm Sewer
  • Culverts
  • Underground Detention and Retention Systems
  • Sanitary Sewer


Key Specifications:

  • ASTM C76/AASHTO M170-Reinforced Concrete Culvert, Storm Drain and Sewer Pipe
  • ASTM C1628 Standard Specification for Joints for Concrete Gravity Flow Sewer Pipe, Using Rubber Gaskets
  • ASTM C506/AASHTO M259 Standard Specification for Reinforced Concrete Arch Culvert, Storm Drain, and Sewer Pipe
  • ASTM C507/AASHTO M207 Standard Specification for Reinforced Concrete Elliptical Culvert, Storm Drain, and Sewer Pipe
  • ASTM C1479 Standard Practice for Installation of Precast Concrete Sewer, Storm Drain, and Culvert Pipe Using Standard Installations
  • ASTM C2321 Standard Practice for Underground Installation of Thermoplastic Pipe for Sewers and Other Gravity-Flow Applications