*** This Product Cannot be Shipped to Customers in the following states: AL, FL, ID, IL, NC, NJ, SC, and WI ***

"Since 1939, Norwesco has been a trusted name among generations of hardworking Americans, delivering top-quality storage solutions that stand the test of time. Proudly made in the USA, Norwesco products are crafted to the highest standards, surpassing cheap imitations that suffer from brittle spots, poor curing, and inconsistent wall thickness. With a legacy of quality and dependability, Norwesco remains the go-to choice for reliable, trustworthy liquid storage in the USA.
Norwesco septic tanks are rotationally molded and highly resistant to soil chemicals and sewage gases. They are also approved by the FDA for wastewater storage, ensuring a high-quality and environmentally safe tank.
(Before installing any septic tank, it is important to check with your local health department to ensure compliance with specific county or state requirements.)

EASY INSTALLATION: Norwesco's polyethylene septic tanks are designed for durability and seamless, effortless installation, making them the ideal choice for septic system replacement and new home construction.
ROTATIONALLY MOLDED: Norwesco septic tanks are expertly crafted through a rotational molding process, producing a seamless, watertight tank in a single piece.
SUPERIOR DESIGN: Norwesco tanks are engineered with a superior rib design and strategic placement to ensure unmatched structural integrity.
CORROSION-RESISTANT MATERIAL: Polyethylene is completely unaffected by soil chemicals and the chemicals and gases in sewage. This means that Norwesco septic tanks will never rust or corrode and require no additional coatings, unlike other tanks.
WATERTIGHT LID: Norwesco septic tanks are fitted with a tough, watertight lid that is superior to other lid designs. Upon leaving our factory, the lid is securely attached to the tank with stainless steel screws and comes standard with a gasket, ensuring a reliable watertight seal.
ACCESSORIES AVAILABLE: Manhole extensions and lid-riser combinations are available to bring tank access to grade and to meet code specifications.