Retaining Wall Landscaping Blocks

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!
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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.

Attractive and Durable Retaining Walls and Landscaping Blocks

A.J. Foss precast concrete retaining wall landscaping blocks are an economical way to create strong and attractive retaining walls that complement any landscape.

Crafted with our high-strength 5,000 psi, Type III cement, our precast concrete retaining wall landscaping blocks feature an attractive finished side that looks like split-faced granite.

Photo of commercial retaining wall.Versatile and Scalable

Precast concrete retaining wall landscaping blocks are stackable up to three courses high before needing geo-grid for reinforcing the soil behind them. Larger walls of retaining wall landscaping blocks, 10-ft and higher, can be engineered. The A.J. Foss team has completed installations up to 20-feet high.

Retaining wall landscaping blocks are also an ideal option for installing in locations around water. Typical poured retaining walls are 8 to 10 inches thick using 3,500 psi concrete. Because there is no seam they crack over time because of the force of the ice pushing against them. Our blocks allow for a seam every 4 feet, along with the blocks being 24 inches thick, three times thicker then a poured wall. This disipates the force of the ice against the blocks.

Photo of retaining wall at residential community.Retaining Wall Block Sizes

A.J. Foss manufactures precast concrete retaining wall landscaping blocks in 2 sizes

  • Large blocks: 2-ft H x 4-ft L x 2-ft W
  • Small blocks: 2-ft H x 2-ft L x 2-ft W

Photo of landscaping blocks in garden.Proper Installation is Key
Since each block weighs up to 2,000 pounds, precast concrete retaining wall landscape blocks must be installed with the proper equipment. This weight is beneficial in providing for a strong wall that remains in place once installed.

View Landscape Block Design Example

View Landscape Block Installation Brochure

Contact us to discuss your projects throughout New Hampshire, Maine and Northern Massachusetts that require precast concrete landscaping blocks, and discover the A.J. Foss difference for yourself.

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