Milan Quality Septic Tanks

Septic Tank in groundMilan Vault is proud to produce quality NPCA certified precast concrete septic tanks. We offer a variety of standard size septic, pump and holding tanks as well as custom size tanks.

Why Precast:

Precast concrete has the ability to withstand extreme loading conditions during transport, installation and while in use.


Precast concrete septic tanks have a specific gravity of 2.40 and resist buoyant forces better than tanks made from other materials. For comparison, fiberglass reinforced plastic has a specific gravity of 1.86, and high-density polyethylene (HDPE) has a specific gravity of 0.97.

Environmentally Sound:

Precast concrete is nontoxic, environmentally safe, and a natural building material. Milan Vault’s septic tanks are built to ASTM C1227 standards.

Milan Vault precast concrete septic tanks are produced in a wide variety of configurations and meet all local and state standards. They are designed to withstand a broad range of soil, loading and groundwater conditions. Milan Vault precast concrete septic tanks are the best choice for your septic system needs. Want to learn more? Contact us!

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