1600 Gallon Precast Concrete Septic Tanks

Great customer service, knowledgeable and honest. Thank you.
The best precast products around
Always willing to work with you. Good products at a fair price.
Delivery driver for the septic tank was awesome!!
Good business. Great service. Very prompt on delivery and a well-made product. Thanks
Great service fast delivery
Great family run and operated business. Helpful with questions and the delivery, product and service is the best in the state.
Great service!
They consistently deliver quality products on time. I use them every time I install a septic system, Great Job!
Very nice people.
Helpful , locally owned , friendly. I had a great experience with them.
I was looking for a new Presby septic system and I found Andrew J Foss. This company is great, awesome customer service, honest people, and really helpful. Thank you Andrew.
I have been a customer of AJ Foss for 18 years, they go out of there way to make my jobs successful. They are always prompt and courteous, I will continue to use them in the future
Andrew J Foss has everything I need as an excavation contractor. Their service is prompt and their prices are very competitive.
I called them to buy a septic tank and distribution box and they were very helpful and reasonably priced. I would buy from them again!!!!!!
I have had the opportunity to cross paths with AJ Foss many times over the past 10 years, and I have been consistently impressed with the quality of this organization. The number of contractors that trust AJ Foss for their precast concrete needs tells the story. Contractors don't want to insecurity, and the trust they put in AJ Foss speaks volumns. A quality family-run operation that has served southern NH for decades. If you are a contractor and you are NOT using AJ Foss, you owe it to yourself to check them out.

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    New HampshireVermontMaineMassachusetts


    1600 Gallon Precast Concrete Septic Tank Overview

    The 1600 gallon mid-seam precast concrete septic tank is designed to hold 1600 gallons of liquid.  A plumber can run pipes that transport waste water from drains of a home to either a side or center inlet on the tank.

    Tank outlet area pipes can extend from the tank’s side or center outlet to the area of the leach field. Plumbers use Polylok IV closed end boots for the tank’s penetrations. This plumbing service ensures that the job of connecting tanks with pipes will result in water tightness and flexible connections at all pipe access points of the precast structure.

    Our team of experienced A.J. Foss professionals manufacture quality precast septic tanks that meet all best-practice requirements of ASTM C 1227 & NPCA. Our service area includes New Hampshire, Maine and Northern Massachusetts.

    We service area homes and commercial property job sites by providing several sizes of quality precast septic tanks.  Septic designers, plumbers, and excavation contractors team up with us to serve clients.


    • 1600 gallon septic tank is used for 5 bedroom home systems.
    • Also used as a pump station
    • Is delivered pre-assembled for ease of job site installation

    * Details shown are NH-specific; for details of other states’ specifications.

    You may also be interested in these popular precast concrete septic tanks.

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