Plastic Septic Tanks in Shawnee, OK

The Norwesco 1000 Gallon Bruiser is a blue polyethylene underground liquid storage tank built to sit below grade and hold up to 1,000 gallons of water. It measures 102 inches long by 60 inches wide...

The Norwesco 1250 Gallon Two Compartment Septic Tank (SKU N-43503) is a low-profile, two-compartment underground septic tank molded from polyethylene in Norwesco's signature green, IAPMO certified...

The Norwesco 1250 Gallon Low Profile Septic Tank is built for installs where digging depth is the constraint. At 51 inches tall on a 60 x 157 inch footprint, this green polyethylene tank holds 1,250...

The Norwesco 1500 gallon one-compartment septic tank is built low and wide so it drops into a shallow excavation where headroom, a high water table, or a shallow ledge would rule out a tall vessel...

The Norwesco 1250 Gallon Two-Compartment Low Profile Septic Tank is built for sites where burial depth and clearance are the constraint. At 51 inches tall over a 60 by 157 inch footprint, this...

The Norwesco 1500 gallon two-compartment septic tank is a single, one-piece rotationally molded polyethylene tank with two internal baffled compartments — not two tanks and no field assembly of...

The Norwesco 1500 Gallon One Compartment Septic Tank ships with two manholes and carries IAPMO certification, which makes it a practical choice for residential septic systems where a single-chamber...

The Norwesco 1500 Gallon Two Compartment Septic Tank is a low-profile, IAPMO-certified polyethylene tank built for septic systems where burial depth and trench geometry matter. At 51 inches tall with...

The Norwesco 1500 Gallon Preplumbed One Compartment Septic Tank is a low-profile, IAPMO-certified polyethylene tank built for installs where burial depth and cover are constrained. At 51 inches tall...

The Norwesco 1500 Gallon Multi-Use Underground Tank (N-44469) is a blue polyethylene below-grade cistern built for buried water storage, irrigation reserve, rainwater capture, and fire-water reserve...

The Norwesco 1500 Gallon Two Compartment Septic Tank is IAPMO-certified and built for below-grade wastewater service. It measures 135 inches long by 55 inches wide by 70 inches tall, with two...

The Norwesco 1500 Gallon Two Compartment Septic Tank is a low-profile polyethylene tank built for sites where burial depth is tight. At 51 inches tall on a 69 x 157-inch footprint, the invert and lid...