Recycled concrete aggregate, also known as RCA, is a popular alternative landscaping material for natural stone aggregate. This material is usually made up of old concrete from pavements, sidewalks, curbs, and building slabs. Once the concrete is compiled, it is processed and screened.

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“>CMM Landscape Supply is the business of providing top-quality landscape materials, including recycled concrete aggregate (RCA) in the Suffolk County area. We offer only the best quality materials for professional landscaping and construction projects, available both for bulk delivery and pickup.
This material is usually made up of old concrete from pavements, sidewalks, curbs, and building slabs. Once the concrete is compiled, it is processed and screened.

Recycled concrete aggregate, also known as RCA, is a popular alternative landscaping material for natural stone aggregate.

During the process, bigger chunks of concrete are crushed into smaller pieces and any leftover steel or metal pieces are removed with the help of a powerful magnet. This results in recycled concrete aggregate, which is made of high-quality aggregate material and is one of the most sought-after materials for construction and landscaping projects.

Are you looking for some high-quality gravel and bluestone products for your landscapes and hardscapes?

At CMM Landscape Supply, we have you covered. We can help you select the right type of RCA for your home and garden projects. We provide our valued clients with premium-quality RCA that will not just allow them to do the job in the right way but also add appeal to your property.

Benefits of recycled concrete aggregate

CMM Landscape Supply is a local landscape supply company in New York that has been supplying local contractors with high-quality building landscaping materials. Our RCA offers the following benefits:

Excellent Material for Base/Sub-Base:

RCA is an economical material used for base or sub-base construction, including in the stabilization of roads and highways, driveways, patios, sidewalks, garages, and parking lots.

High Beating Strength:

RCA can withstand a huge amount of load, which is why contractors consider it as a perfect base for asphalt.


High Stability:

RCA is also an ideal base for hardscapes like patios and walkways because of its strength, stability, and durability. The material stabilizes soft and wet soils, allowing you to create hardscapes on top with a stable foundation, which eliminates any concerns about movement issues.


This material has a lot of simple but high-value uses and, hence, it provides a lot of environmental and financial benefits to contractors as well as consumers. It reduces the use of new raw material as well as cuts down on the use of landfills.

At CMM Landscape Supply, recycled concrete aggregate can be manufactured to the same specification AS NATURAL STONE AGGREGATE.


At CMM Landscape Supply, we supply RCA to homeowners, contractors, municipalities, and government agencies. We have a team of experienced and friendly drivers that will happily accommodate all your delivery requests. Alternatively, RCA is also available for pickup during our regular business hours.

At CMM Landscape Supply, we ensure delivery within 1-3 business days from the time of order placement. We will confirm all orders via phone or email before dispatching the materials. Please note that once the materials have been delivered, all sales become final.

Recent Reviews

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Patrick Schaefer
Patrick Schaefer
Great company, every year with mulch these guys make it so easy. Cmm is easy on the wallet and have always arrived when they said they would.
ashley west
ashley west
Exceptional customer service, and received delivery same day! Their prices can’t be beat!
Lourdes Adames
Lourdes Adames
This company is amazing. From the moment I spoke to someone I was very happy. Everyone has been so accommodating and so friendly. This is the first time I take on such a big project on my own . Everyone was very patient with all my questions and extremely helpful. Their prices prices were unbeatable. I assure anyone that needs any type of fill, top soil etc should definitely call this company.. I am forever grateful for all their help and their patience. ❤️
Michael Mcquoid
Michael Mcquoid
Called CMM this morning for 7 yards of pea gravel, they gave me a quote and said I could have it delivered in a few hours. The customer service was phenomenal along with the quality of stone and delivery. They went above and beyond. I would recommend them to everyone and will be doing buisness with them with them again very soon
Janet Eppers
Janet Eppers
We were on a job that required masonry work and inspections the same day. Unfortunately the owner of the masonry company was away and the worker needed RCA material. He did not know who to contact. I called CMM and told them I needed a rush order to Mastic Beach as we had an inspector coming. They had the delivery of the material on site within a half hour. The prompt response on the part of CMM made my life so much easier. Much thanks to Cathy. Janet
Olivia Apple
Olivia Apple
Ordering online was easy. The mulch we ordered looks great, came on time, and the delivery was neat!
Michael M
Michael M
Very friendly, reasonable price. Delivered literally within an hour of calling, driver was great dropping the topsoil exactly where I wanted it. Awesome experience, highly recommended.
James C
James C
Last year we purchased five yards of black mulch from CMM Price 125 dollars. This year the same mulch costs 228 dollars. Unfortunately that's nearly doubled the price. Yes everything has gone up but not anywhere near doubling. I called three different mulch companies in our area and all three were in the price range of 160 to 170 dollars for the same five yards of black mulch delivered. Sad because we were extremely impressed with CMM last year. I understand that prices have gone up but not people's salaries or pension checks. As a retired person the prices are out of our reach for the black mulch we purchased last year. We certainly wish CMM best of luck.
Daniel Porter
Daniel Porter
I purchased 10 yards of topsoil to fill in and level out my lawn and plant some new grass. Price was fair, delivery was on time and so far my new grass seems to be sprouting. All that being said, there are a lot more rocks and clumps in the soil than I would expect, with some rocks being quite large. This top soil is definitely not “fine screened”.
Linda Legette
Linda Legette
Called up looking for mulch last spring, spoke with the most friendliness,kindness, awesome person in the world Taylor. She went above and beyond even guiding us to the office after my husband and I got lost. She's one of a kind. They should have more people in this world like Taylor. And yes we bought our beautiful black mulch....