Septic Tanks & Systems

American Concrete Industries manufactures Maine's most trusted precast concrete septic systems β€” 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 1-22 of 22 items

Showing 1-22 of 22 item(s)

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  • Use: Commercial
  • Use: Residential
  • Use: Shallow Bury
  • Class: H-10
  • Class: New Style
  • Class: Plastic

Active filters

  • Use: Commercial
  • Use: Residential
  • Use: Shallow Bury
  • Class: H-10
  • Class: New Style
  • Class: Plastic
1000 Lowboy | American Concrete Industries

1000 Lowboy

  • Category:Lowboy Tanks
  • Use:Residential, Shallow Bury
  • Class:H-10, Old Style
  • Type:Concrete, Septic Tank
  • Size:1000 gallon
  • Weight:12,025 lbs
  • Capacity:1,000 gallons
  • Exterior Dimensions:49” H x 6 ’4” W x 10’ 5” L
  • Invert Out:34"
Datasheets
1000 Gallon Lowboy (LB)
1000 Lowboy (New Style) | American Concrete Industries

1000 Lowboy (New Style)

  • Category:Lowboy Tanks
  • Use:Residential, Shallow Bury
  • Class:New Style
  • Type:Concrete, Septic Tank
  • Size:1000 gallon
  • Weight:11,750 lbs
  • Capacity:1,000 gallons
  • Exterior Dimensions:49” H x 6 ’4” W x 10’ 5” L
  • Invert Out:34"
Datasheets
1000 Gal LB (NS)
1000 Lowboy Lift Station (New Style) | American Concrete Industries

1000 Lowboy Lift Station (New Style)

  • Category:Lowboy Lift Stations
  • Use:Residential, Shallow Bury
  • Class:New Style
  • Type:Lift Station
  • Size:1000 gallon
  • Weight:12,416 lbs
  • Capacity:1,000 gallons
  • Exterior Dimensions:54.5" H x 6'-4" W x 10'-5" L
  • Invert Out:39.5" (CL)
  • Invert In:37"
Datasheets
1000 Gallon LB LS (NS)
1000 Regular | American Concrete Industries

1000 Regular

  • Category:Regular Tanks
  • Use:Residential
  • Class:H-10, Old Style
  • Type:Concrete, Septic Tank
  • Size:1000 gallon
  • Weight:9,590 lbs
  • Capacity:1,000 gallons
  • Exterior Dimensions:64" H x 5'-4" W x 8'-0" L
  • Invert Out:51 1/2"
Datasheets
1000 Reg Septic Tank
1000 Regular (New Style) | American Concrete Industries

1000 Regular (New Style)

  • Category:Regular Tanks
  • Use:Residential
  • Class:New Style
  • Type:Concrete, Septic Tank
  • Size:1000 gallon
  • Weight:9,590 lbs
  • Capacity:1,000 gallons
  • Exterior Dimensions:64" H x 5'-4" W x 8'-0" L
  • Invert Out:51 1/2"
Datasheets
1000 Gallon Regular NS
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
2000 Regular | American Concrete Industries

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
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
4x8 End Feed Flow Diffusers | American Concrete Industries

4x8 End Feed Flow Diffusers

  • Category:Flow Diffusers
  • Use:Commercial, Residential
  • Class:H-10
  • Type:Concrete
  • Weight:2,225 lbs
  • Capacity:140 gal
  • Interior Dimensions:3'-4 3/4" x 7'-4 3/4" x 9"
  • Exterior Dimensions:4' x 8 x 1'-1"
  • Invert Out:6.5"
  • Invert In:6.5"
Datasheets
4x8 Endfeed Chamber
4x8 Side Feed Flow Diffusers | American Concrete Industries

4x8 Side Feed Flow Diffusers

  • Category:Flow Diffusers
  • Use:Commercial, Residential
  • Class:H-10
  • Type:Concrete
  • Weight:2,225 lbs
  • Capacity:140 gal
  • Interior Dimensions:3'-4 3/4" x 7'-4 3/4" x 9"
  • Exterior Dimensions:4' x 8 x 1'-1"
  • Invert Out:6.5"
  • Invert In:6.5"
Datasheets
4x8 Sidefeed Chamber
700 Ultra Lowboy | American Concrete Industries

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
700 Ultra Lowboy (New Style) | American Concrete Industries

700 Ultra Lowboy (New Style)

  • Category:Lowboy Tanks
  • Use:Residential, Shallow Bury
  • Class:New Style
  • Type:Concrete, Septic Tank
  • Size:700 gallon
  • Weight:10,235 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 (NS)
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)

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