Supplying Southern New England with Quality Concrete products for over 60 years!

Redi-Rock retaining walls and precast concrete products for Septic, Drainage, Storm Water, Commercial, Residential, and Transportation.

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Redi-Rock Retaining Walls

Leading the big block retaining wall industry.

Learn more about Redi-Rock applications, specifications, installation, and the popular Split-Limestone and Ledgestone textures.

Available in Three sizes - 60", 41", & 28"

Redi-Rock Ledgestone


Redi-Rock Limestone Block


1500 Gallon Commercial Septic Tank

Concrete Septic Tanks

Reliable and cost-effective concrete septic systems and solutions.

Our concrete septic products are the standard in wastewater management because of their strength, ease of installation, serviceability, and efficiency.

J&R Precast Concrete Pump Chamber

Concrete Pump Chambers & Stations

Designed and manufactured for residential and commercial applications.

For drainage where gravity cannot be used to properly drain a system.

6x6 Drainage Pit

Concrete Drainage Systems

Designed to integrate and collect excess water and runoff.

Strong, reliable, and built to fit the needs of any designer, engineer, contractor, or project.

Oil Water Separators

Concrete Waste Water Management Components

Including oil water separators & grease traps/interceptors.

Made to meet the most exacting standards of the concrete industry and local building codes.

Rows of concrete deck footing

Concrete Deck Footings

Manufactured to meet local codes and beat frost lines.

These precast and premade footers deliver the same value and are more labor efficient than poured concrete tubes.

Generator Pad

Generator Pads

For when a precast pad makes more sense than pouring a slab in place.

Strong, quick, and reliable allowing you to be as efficient as possible so you can start and finish your construction project sooner.

Concrete Survey Bounds

Specialized Concrete Products

Designed for commercial applications.

Survey Bounds, Concrete Survey Markers, Jersey Barriers & Bumpers, Concrete Well Tiles and Covers, and Bin Block Wast Blocks.

“As a professional engineer that has designed segmental block retaining walls throughout New England, I have worked with J&R Precast for more than 15 years on numerous projects both large and small and they have always been a pleasure to work with. J&R Precast has always been quick to respond to my needs and willing to try new ideas. They are a family business and everyone treats me as if I am part of the family.”

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Jeffrey M. Benway, P.E.
SFC Engineering Partnership, Inc.
Windham, NH