Septic Tanks & Systems

American Concrete Industries 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 1-16 of 16 items

Showing 1-16 of 16 item(s)

Active filters

  • Size: 750 gallon
  • Size: 1500 gallon
  • Size: 4' Dia.
  • Size: 3' Dia.

Active filters

  • Size: 750 gallon
  • Size: 1500 gallon
  • Size: 4' Dia.
  • Size: 3' Dia.
1500 H-20 (38Y Style) | American Concrete Industries

1500 H-20 (38Y Style)

  • Category:Regular Tanks
  • Use:Commercial, Residential
  • Class:H-20
  • Type:Septic Tank
  • Size:1500 gallon
  • Weight:23,750 lbs
  • Capacity:1,500 gallons
  • Interior Dimensions:46" H x 6'-0" W x 12'-0" L
  • Exterior Dimensions:61.5" H x 6'-10" W x 12'-10" L
  • Invert Out:42"
Datasheets
1500 38Y
1500 Reg Lift Station | American Concrete Industries

1500 Reg Lift Station

  • Category:Regular Lift Stations
  • Use:Residential
  • Class:Old Style
  • Type:Lift Station
  • Size:1500 gallon
  • Weight:15,350 lbs
  • Capacity:1,500 gallons
  • Exterior Dimensions:69.5" H x 6'-4" W x 10'-6" L
  • Invert Out:55.5" (CL)
  • Invert In:53"
Datasheets
1500 Gal Reg LS
1500 Regular | American Concrete Industries

1500 Regular

  • Category:Regular Tanks
  • Use:Residential
  • Class:H-10, Old Style
  • Type:Septic Tank
  • Size:1500 gallon
  • Weight:13,782 lbs
  • Capacity:1,500 gallons
  • Exterior Dimensions:64" H x 6'4" W x 10'6" L
  • Invert Out:50"
Datasheets
1500 Regular
3' Manhole Pump Tank | American Concrete Industries

3' Manhole Pump Tank

  • Category:Pump Tanks
  • Use:Commercial, Residential
  • Class:H-20
  • Type:Lift Station
  • Size:3' Dia.
  • Weight:2,625 lbs
  • Capacity:155 gal/98 gal (HWA)
  • Interior Dimensions:3' Dia x 3'0" H
  • Exterior Dimensions:3'8" Dia x 3'10" H
  • Invert Out:25" CL
  • Invert In:29.5"
Datasheets
3ft MH Pump Tank
3'x3' Pump Tank (New Style) | American Concrete Industries

3'x3' Pump Tank (New Style)

  • Category:Pump Tanks
  • Use:Residential
  • Class:Pedestrian, New Style
  • Type:Lift Station
  • Size:3' Dia.
  • Weight:2,170 lbs
  • Capacity:155 gal/98 gal (HWA)
  • Interior Dimensions:3' Dia x 2'11" H
  • Exterior Dimensions:3'5" Dia x 3'7" H
  • Invert Out:22" CL
  • Invert In:26.25"
Datasheets
750 Lowboy | American Concrete Industries

750 Lowboy

  • Category:Lowboy Tanks
  • Use:Residential, Shallow Bury
  • Class:H-10, Old Style
  • Type:Concrete, Septic Tank
  • Size:750 gallon
  • Weight:8,315 lbs
  • Capacity:750 gallons
  • Exterior Dimensions:49” H x 5 ’4” W x 8’ 0” L
  • Invert Out:36 1/2"
Datasheets
750 Gallon LB
750 Lowboy (New Style) | American Concrete Industries

750 Lowboy (New Style)

  • Category:Lowboy Tanks
  • Use:Residential, Shallow Bury
  • Class:New Style
  • Type:Concrete, Septic Tank
  • Size:750 gallon
  • Weight:8,095 lbs
  • Capacity:750 gallons
  • Exterior Dimensions:49” H x 5 ’4” W x 8’ 0” L
  • Invert Out:36 1/2"
Datasheets
750 Gallon LB (NS)
750 Lowboy H-20 | American Concrete Industries

750 Lowboy H-20

  • Category:Lowboy Tanks
  • Use:Residential, Shallow Bury
  • Class:H-20
  • Type:Concrete, Septic Tank
  • Size:750 gallon
  • Weight:8,740 lbs
  • Capacity:750 gallons
  • Exterior Dimensions:52” H x 5 ’4” W x 8’ 0” L
  • Invert Out:36 1/2"
Datasheets
750 Gallon LB H-20

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