Reliable Septic Tank Solutions for Minnesota Properties

W.W. Thompson Concrete Products provides robust and code-compliant septic tanks crucial for properties across non-municipal areas of Northern Minnesota. Manufactured with precision and built to withstand local soil conditions and freeze/thaw cycles, our concrete septic tanks ensure long-term, trouble-free performance. We are dedicated to delivering reliable septic systems in a variety of sizes to accomondate many different use cases.

W.W. Thompson Concrete Products offers reliable precast concrete septic tanks built for exceptional durability and long-term performance. Designed with superior construction standards, our tanks provide strength to withstand soil loads, and environmental conditions.

W.W. Thompson Concrete Products has a wide variety of septic tank capacities, and specialized configurations to accommodate projects of several different scales. Our product lineup includes standard options such as the 500 Gallon Septic Tank, 1000 Gallon Septic Tank, 1500 Gallon Septic Tank, and 2150 Gallon Septic Tank. For enhanced treatment efficiency and multi-chamber requirements, we also offer high-performance dual-chamber solutions, including the 1500 Gallon 2 Compartment Combo Septic Tank, and the 2100 Gallon 2 Compartment Combo Septic Tank.

In addition to tank structures, W.W. Thompson Concrete Products supplies essential system accessories designed to simplify functionality and routine upkeep. Our 24" Manhole Cover, providing convenient access for inspections, pumping, and regular maintenance. By combining quality manufacturing with user-friendly access options, our septic solutions protect your property, and ensure trouble-free wastewater processing for years to come.

Septic Tanks

Septic Tanks are only available out of the W.W. Thompson Concrete Products Cohasset location. W.W. Thompson Concrete Products has a variety of Septic Tanks for sale. The overall Septic Tank capacities and dimensions are included in the diagrams below for the various Septic Tanks.