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Rensselaer Septic Tanks is a manufacturer of precast septic tanks, dosing tanks, lift stations, and grease traps for residential and commercial applications.
- RST tanks are monolithically poured one-piece tanks
- RST tanks seal above the liquid level
- RST uses Portland Type III cement
- RST supplies Tanks, Pumps, Pipe & Fittings, D-boxes, Infiltrator, Septic Fabric, & more
- RST has CAD images of all tanks available upon request
- RST also manufactures Concrete Parking Bumpers. We offer Pick-up, Delivery, and/or installation of our bumpers. See the BUMPERS tab.
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Rensselaer Septic Tanks have been approved for use with AdvanTex® wastewater treatment systems manufactured by Orenco® -- a company that requires structurally sound and watertight tanks for all its advanced treatment systems.







