
Reinforced Concrete Pipe
Round RCP from 15" to 60" and elliptical pipe from 14"×23" to 48"×76", produced to ASTM C76 and C507 in Classes III through V, for storm sewer, sanitary sewer and culvert applications.
Technical information
- Sizes / dimensions
- Round 15"–60"; elliptical 14"×23" to 48"×76"
- Classes / load ratings
- Class III, IV, V
- Standards
- ASTM C76 (round) / ASTM C507 (elliptical)

Stormwater Structures
Precast catch basins, curb and grate inlets, junction boxes, headwalls and safety end sections, in standard configurations or built to your plans.
Technical information
- Sizes / dimensions
- Standard sizes; custom to plans
- Standards
- ASTM C913 / C858 / state DOT standards

Sanitary Sewer
Precast manholes, bases, risers, cones and flat tops to ASTM C478, with watertight pipe-to-manhole connections.
Technical information
- Sizes / dimensions
- 48"–72" diameter
- Standards
- ASTM C478

Box Culverts
Precast box culverts to ASTM C1577 for roadway, stormwater and stream crossings.
Technical information
- Sizes / dimensions
- 4' x 4' through 12' x 12' standard; custom sizes available
- Classes / load ratings
- HL 93
- Standards
- ASTM C1577
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