Septic Tanks & Systems

Superior Concrete manufactures Maine's most trusted precast concrete septic systems — precast concrete septic tanks, lift stations, pump tanks, and leaching products. Whether you're specifying a residential system or a commercial installation, our precast concrete products are watertight, durable, and engineered to last decades longer than plastic or polymer alternatives. Browse our septic system categories below.

Showing 1-2 of 2 items

Showing 1-2 of 2 item(s)

Active filters

  • Use: Residential
  • Use: Shallow Bury
  • Class: H-10
  • Size: 2000 gallon
  • Size: 700 gallon

Active filters

  • Use: Residential
  • Use: Shallow Bury
  • Class: H-10
  • Size: 2000 gallon
  • Size: 700 gallon
2000 Regular | Superior Concrete

2000 Regular

  • Category:Regular Tanks
  • Use:Commercial, Residential
  • Class:H-10, Old Style
  • Type:Septic Tank
  • Size:2000 gallon
  • Weight:16,552 lbs
  • Capacity:2,000 gallons
  • Exterior Dimensions:74" H x 6'4" W x 10'6" L
  • Invert Out:60"
Datasheets
2000gal Regular Septic Tank
700 Ultra Lowboy | Superior Concrete

700 Ultra Lowboy

  • Category:Lowboy Tanks
  • Use:Residential, Shallow Bury
  • Class:H-10, Old Style
  • Type:Concrete, Septic Tank
  • Size:700 gallon
  • Weight:10,510 lbs
  • Capacity:700 gallons
  • Exterior Dimensions:26 1/2” H x 6 ’4” W x 10’ 6” L
  • Invert Out:29 1/2"
Datasheets
700 Gallon Ultra Lowboy

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