22 1360 - Septic Tank and Leachfield Systems
See also:
33 0530 - Culverts, Manholes and Structures
33 3500 - Packaged Sewerage Treatment
- AK Industries
- Armtec - Armtec's precast concrete septic tanks are a key part of household and commercial septic systems.
- BARR Plastics
- Bio-Microbics - Advanced wastewater treatment systems for decentralized homes, subdivisions, marine, and commercial properties.
- Crest Precast - Tanks to 30,000 gallons, septic, holding, grease iterceptors, fire protection, storm water, pump stations, etc.
- CULTEC is a national manufacturer of plastic chambers for stormwater and septic applications.
- Eljen Corporation - Geotextile San Filter (GSF), pretreats effluent, virtually no biomat forms on infiltrative soil level, main cause of septic failure.
- Front Range Precast Concrete - Primarily AZ, CO, NM, UT, WY
- Huffcutt Concrete
- Jensen Precast - Precast concrete products for utility, wastewater, and infrastructure applications. 12 facilities serving the western U.S.
- Norweco
- Oldcastle Infrastructure
- Pyramid Precast
- Roth Industries - Roth MultiTank Septic Tanks
- Shea Concrete - Shea Concrete has a reputation as New England's most reputable precast concrete manufacturers, since 1949.
- Webtrol Pumps
