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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.

Quality Precast Concrete Products Supplier Since 1963

AJ Foss pioneered the manufacture of quality precast concrete products in New Hampshire, and has grown since 1963 to serve residential and commercial clients throughout New Hampshire, Maine and northern Massachusetts.

We offer a wide selection of in-stock products and accessories, including concrete septic tanks and accessories, cisterns, submersible pumps, decorative concrete steps, concrete planters, concrete walls and fences, and concrete landscaping block — many available for same-day delivery. We are also a dealer and installer of the NORWECO Singulair residential wastewater treatment system for New Hampshire and Maine.

Photo of AJFoss' precast concrete lot.

Photo of precast concrete wall.

Helpful Precast Concrete Products Information and Articles

The Signature of Quality Precast Concrete for More than a Half-Century

Family-owned and operated for nearly three generations, AJ Foss is a team whose commitment to quality, value and service has earned us a reputation as the signature of quality in our products.

Just ask one of our many satisfied repeat-clients throughout New Hampshire, Maine, and northern Massachusetts, and they'll tell you that we are passionate about solving our clients' challenges!

Get Your Project Done Quickly & Efficiently with Precast Concrete

Our products arrive at the job site ready to install, which can save weeks on your project timeline. Precast reduces the need for skilled labor on site, decreases the site footprint, reduces construction waste and cuts down on site noise. There is no need to order raw materials such as reinforcing steel and concrete, and no time wasted setting up forms, placing reinforcement, pouring concrete, dodging bad weather or waiting for concrete to cure.

Photo of precast concrete septic system installation.

Why Use Precast Concrete?

  • It is STRONG and increases in strength over time, unlike other materials that can deteriorate
  • It is DURABLE with a service life shown to be more than fifty years
  • It is ENVIRONMENTALLY FRIENDLY since it is a "green" product made of natural, environmentally-safe components
  • It is WEATHER RESISTANT making it well-suited for all-weather applications
  • It is FLAME RESISTANT since it is a non-combustible product
  • It is BOUYANCY-RESISTANT making it ideal for below-grade construction, since its specific gravity enables it to resist buoyancy
  • It is WATERTIGHT when coupled with high quality sealants, making it ideal for a wide variety of watertight applications
  • It is UV-NEUTRAL and does not degrade from sunlight exposurePrecast concrete is EASY TO INSTALL rapidly and with simple connections, for low susceptibility to damage during backfill.
  • It is VIRTUALLY MAINTENANCE FREE - and any maintenance (such as cleaning of septic tanks) does not typically require special equipment

Contact us to discuss your precast concrete product needs, and let us support you with the most cost-effective way to achieve your goals within your

schedule and budget.