We offer a complete line of quality precast septic tanks, grease traps and sand oil separators for both commercial and/or residential use.  Our precast concrete tanks are designed by structural engineers to UPC/ASTM standards.  We have several tank styles, Standard, Monolithic, Norweco and AdvanTex.  Our Monolithic septic tanks are IAPMO approved and UPC certified.  All tanks are manufactured at our Escalon facility.
              IAPMO = International Association of Plumbing and Mechanical Officials
                                        UPC= Uniform Plumbing Code

H2O Traffic rated tanks available in Monolithic and 1500 gallon Standard

Septic tank sizes: 1200, 1500 and 1900 gallon Standard and 1250, 1500 and 2000 gallon Monolithic.

AdvanTex tank sizes: 1,250*, 1,500, and 2,000 gallon Monolithic with 24 inch and 30 inch  Orenco riser adapters cast in lid. *1250 approved for recerculation or dosing tank only.*

Norweco Singulair System tank sizes: 500, 750, 1000, and 1250 GPD - Must be installed by Norweco certified installer.

Grease Traps – 2 Compartment: 1200, 1500 and 1900 gallon Standard and 1250, 1500 and 2000 gallon Monolithic.

Sand/Oil Separators – 3 Compartment: 1250 gallon Monolithic and 1500 gallon Standard.  Traffic rated available in both styles.

Tank price includes sales tax, delivery and setting into your pre-dug hole.  Our delivery area includes the counties of Alameda, Amador, Calaveras, Contra Costa, Fresno, Mariposa, Madera, Merced, Sacramento, San Joaquin, Santa Clara, Solano, Stanislaus and Tuolumne.

Please call for a price quote.

              * Concrete Water Troughs - Steel Reinforced *
                                      Delivery available    
                 425 Gallon  -  10'11" x 4'6" x 2'2"  (wt. 5,100 pds)
                   75 Gallon  -  8' x 2' x 1'7"  (wt. 1,380 pds)              

                   Accessories available: Wildlife Ramp, Rebar Float Cover, Float Valves

Septic Supplies

We stock everything you need to complete your tank installation, including the Infiltrator Chamber System, an alternative to the standard pipe and rock leach field.

Replacement tank tops in stock or custom made                SDR 35 Solid Pipe 4”, 6"
Septic Access Lid – concrete, round or square                   SDR Perf Pipe 4”
Septic “Patch Lid” 32” x 32” w/round access lid in center    Triple Wall Perf Pipe 4”
Drain Box w/iron grate 10”, 16”, 24”                                ABS Pipe 4"
Meter Box – concrete or plastic                                       ABS Fittings 4" assorted
Valve Box – concrete or plastic                                        Styrene Fittings 4” assorted
PVC Multi Purpose glue                                                   Bull Run Valves
Sample Box w/cast iron lid                                               Bull Run Repair Kit
Sample Box Risers – 3”, 6”                                               Distribution Box - 4 or 6 Hole
Manhole Assemblies – cast iron Standard or Bolt Down Gasketed  Distribution Box - 12 Hole
Grade Rings – concrete 24” x 3”,6”,12",13 ½”,32"             Distribution Box Tuf Tite HDPE
Infiltrator Chambers – EQ24, EQ36, Standard, High Capacity           HDPE 7 or 9 Hole                   Tank Risers & Lids – Polylok, Orenco,  EZ Set, Tuf Tite               Distribution Box Extensions
Drain Rock 1 ½” – by the yard or transfer load                    Butyl Rope 
Leach Paper 2' or 3' x 300'                                              Fernco Couplers
Extend & Lok by Polylok *NEW*                                       Zabel Filters

    24" Cast Iron Manhole Assembly - Standard or Bolt Down Gasketed
    Concrete Grade Rings (Risers)  -  24" x 3", 6", 12", 13", 13 1/2", 32", 69"

     Concrete Irrigation Boxes –Delivery available for additional charge

Precast concrete boxes are reinforced with rebar and are manufactured on site. Boxes are available with or without a floor.  For custom order boxes allow 3 weeks to manufacture.

4’ x 4’ x 2 ½’             4’ x 5’ x 4’                  4’ x 4’ x 3’ – 3 Sided Weir w/Grooves
4’ x 4’ x 3’                  5’ x 5’ x 4’                  4’ x 4’ x 4’ – 3 Sided Weir w/Grooves
4’ x 4’ x 4’                  4’ x 4’ Box Top