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About us

CMM Landscape Supply proudly serves all of Long Island. We are passionate about providing our customers with the highest quality landscaping products and customer service. CMM is a family owned business that has been serving Long Island for over 20 years and takes pride in being a family owned and operated business.

Why CMM

Our mission is to offer a wide range of landscaping materials and supplies, including mulch, topsoil, sand, gravel, and decorative stones, to help our customers achieve their outdoor design goals. We work closely with landscapers, contractors, and homeowners to provide expert advice and guidance on the best products for their specific projects.

At CMM Landscape Supply, we understand the importance of convenience and timely delivery. That's why we offer flexible delivery options to accommodate your schedule, including same-day delivery for orders placed before noon. We also have a convenient drive-thru loading area for easy pick-up of materials.

CMM LANDSCAPE SUPPLY

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Recent Reviews

Here is what our customers have to say about us

Rusaine Reid
Rusaine Reid
2024-01-05
I am the owner of RR Shine Landscaping. Have been doing business with them for about a year now. Excellent customer service and friendly staff. Very helpful
Stephen Dale
Stephen Dale
2023-11-09
CMM Landscape Supply is the best. Super helpful staff passionate about what they do. The company has a great modern online system with clear fair pricing. If that is not enough you can simply call and immediately speak with real incredibly pleasant and knowledgeable staff to fulfill your needs. Great business partner to have for earthwork.
Brandon Shoman
Brandon Shoman
2023-09-16
Cmm is great to work with, most of the time they have been able to deliver material promptly same day. Also the quality of RCA has been great!
Patrick Schaefer
Patrick Schaefer
2023-08-25
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
2023-08-09
Exceptional customer service, and received delivery same day! Their prices can’t be beat!
Lourdes Adames
Lourdes Adames
2023-07-22
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
2023-07-21
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
2023-07-19
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
2023-06-10
Ordering online was easy. The mulch we ordered looks great, came on time, and the delivery was neat!
Michael M
Michael M
2023-05-31
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.