Saint Louis Septic Tanks

We are a Licensed Norweco Dealer. Carrying all your Aerated Treatment Needs. We have recently purchased our own concrete mold and can deliver Norweco Tanks as well as Pump tanks to anywhere within 50 miles of centrally located Saint Clair, Mo. We also can deliver complete drip packages as well and wire your panels and pumps.




The Singulair system is the state-of-the-art alternative to a troublesome septic tank for domestic waste water treatment. Employing the extended aeration process, the Singulair plant provides flow equalization, pretreatment, aeration, clarification, tertiary filtration and optional chemical addition within a single precast concrete tank. The only mechanical component is the fractional horsepower aerator, which runs at 1725 RPM and is certified with a 30 minute per hour run time. The patented Bio-Kinetic device is an integral component and assures that all flow through the Singulair system is equalized and completely treated.

Designed for domestic waste water flows ranging from 500 to 1,500 gallons per day, performance of the Singulair system is certified by NSF International and the Canadian Standards Association. Sold only through local, licensed, factory-trained distributors, the Singulair system is backed by Norweco’s three year warranty and lifetime exchange program and insures a safe, sanitary home environment.




Singulair Green Logo in Green


Tough to reach places? Don’t want to ruin landscaping due to a large boom truck? The Singulair Green Sing-Green-Croppedis the Tank for your situation. Weighing only 900 lbs. it’s easily set with a small backhoe or Excavator yet still Provides the BEST treatment in the Industry. Check out the Singulair Green Brochure link below!

Singulair Green Brochure

The Singulair Green aerobic treatment system incorporates Norweco’s advanced aerobic treatment process into a durable, watertight polyethylene tank.  It is ideal for new or retrofit applications and can be installed easily in the most difficult jobsite with just a backhoe.  Incorporating patent-pending support ribs and inherently strong arch shape, the durable Singulair Green tank will provide decades of reliable performance.

Designed for domestic wastewater flows up to 600 gallons per day, with treatment performance meeting or exceeding the strictest state and county requirements, Singulair Green is certified by NSF International.

Singulair Green is available exclusively from factory-trained and licensed Singulair Green dealers.


Show me Soils Grene

Please check out our full list of items at

Septic Tank Treatment



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