American Concrete Industries

of Auburn and Bangor Maine, USA.

Product Index



Main Page
Price List
Septic Tanks
Lift Stations
Pump Tanks
Holding Tanks
Septic Tank Risers
Distribution Boxes
Well Tile
Frost Posts PDF file
Leaching Products
Concrete Chambers
Plastic Pipe
Commercial Products
Manholes / Catch Basins
Commercial Pump Stations
Commercial Septic Tanks
Fire Cisterns
Leaching Galleys
Grease Traps
Cast Iron Frames & Covers
Box Culverts
Three Sided Bridge
Transformer Pads
Light Pole Bases
Concrete Pipe Anchors
Utility Buildings
Trench Drain
Highway & Transportation
Boat Ramps
Box Culverts
Street Curbing
Concrete Barriers
ADS Pipe
Timber Barriers
Post-Treatment Systems
Oxy-Pro (Aeration Systems)
BK 2000 (Bio-Kinetic)
Farm Products
Manure & Silage Panels
Pre-cast Concrete Stairs
Shawnee Steps
Perm-Entry Bulkheads
Steel & Aluminum Railings
Concrete Burial Vaults
Product Description
Price List
Online Vault Orders
Transportation Price List
Cemetery Maps
Credit Application


Pre-cast Concrete Septic Tanks


American Concrete manufactures the highest quality one piece septic tanks.  American has manufactured concrete septic tanks for over 40 years.  This long history gives us a great knowledge of systems and how they function.  We use this knowledge to keep ahead of our competition.  All our septic tanks are fitted with plastic outlet filters for baffles. This insures the homeowner that any unwanted solids will stay in the tank, where they belong, not clogging the leach field. 


  Item Number Description Adobe AutoCAD
  2025 700 Gallon Ultra-Lowboy pdf dwg
   2025P 700 Ultra-Lowboy Plastic Risers pdf dwg
  2024 750 Gallon Lowboy pdf dwg
   2024P 750 Gallon Lowboy Plastic Risers pdf dwg
2039 1000 Gallon Regular pdf dwg
  2134 1000 Gallon Regular (H-20) pdf  
   2039P 1000 Gallon Regular Plastic Risers pdf dwg
  2043 1000 Gallon Lowboy pdf dwg
   2043P 1000 Gallon Lowboy Plastic Risers pdf dwg
  2058 1500 Gallon Regular pdf dwg
   2058P 1500 Gallon Regular Plastic Risers pdf dwg
  2062 2000 Gallon Regular pdf dwg
   2062P 2000 Gallon Regular Plastic Risers pdf dwg

PolyLok Plastic

PolyLok Inc. Plastic Risers

  • Heavy-Duty structural rib reinforcement for extra strength.

  • Green, opaque color for UV-ray protection.

  • Two flush handles for easy lifting.

  • Visible, molded warning place cards.

  • Can be fitted to an existing tank by using an adapter ring.

  • 12" Riser can be used with the PolyLok All-In-One Distribution Box

  • Two electrical knock-outs per riser section.

  • Stainless steel square drive screws, included with riser covers.

  • Tear off frost ring can be removed in frost prone areas, risers stay in place, will not pull riser out of tank.

American Concrete Industries
1022 Minot Avenue
Auburn ME 04210 USA
(207) 784-1388 - Fax (207) 783-4039
For more information ask for
Bob Poirier or Matt Engelman


1717 Stillwater Avenue
Bangor ME 04401 USA
(207) 947-8334 - Fax (207) 947-3580
For more information ask for
Shawn MacDonald or Will Eisworth