Commercial Tanks

Distribution Box

Leaching Chambers

Manholes

Pump Chambers

Residential Septic Tanks

Septic Tank Extensions

Why a Precast Concrete Septic Tank?

When it comes to strength, there’s no better choice than precast concrete. Stronger than tanks made of steel, plastic, fiberglass, or high-density polyethylene (HDPE), precast concrete septic tanks are are known for their superior strength, their durability and ease of installation. And they’re environmentally friendly.

In the US, there are 40 million septic systems in service. Septic systems use the surrounding soil to filter the discharge, reduce contaminants and render any pollutants harmless. Shea offers residential and commercial grade tanks in many sizes, all manufacturered in accordance with NPCA and ASTM C 1227 Standards.