Grates, Covers and Frames

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.
js_loader

Frame grates are used on catch basins with an open top. Typically, a slotted or perforated metal grate is set into the top of the drop inlet to bring it to ground level to allow water to enter into the structure.

During a heavy rain storm, water drains from the surface area into the grate openings of the drop inlet.

Covers are used on manholes, septic tanks, cisterns, pump stations, or any structure that requires access but must be enclosed (for safety, to control odor, etc.)

Cover options

  • Ability to be bolted down
  • Water-tightness
  • Bicycle proof
  • H20 Load Rated

Contact us to discuss your projects throughout New Hampshire, Maine and Northern Massachusetts that require frame grates and covers, and discover the A.J. Foss difference for yourself.

Share this article, choose your platform!