Cambridge has a mission of encouraging positive change in the environments we utilize each and every day. With over 2 billion pavingstones sold Cambridge is one of leaders of the industry in the NYC area; with leading-edge technologies in their centralized manufacturing, distribution and customer service complex – the largest of its kind in North America.

Holbrook Cambridge Products

9 Brothers Building Supply is a premier dealer of Holbrook Cambridge products. We have a comprehensive stock of Cambridge pavers and wall systems with many colors and sizes to chose from to create your dream outdoor spaces. Come to our Brentwood or Riverhead locations to check out their pre-assembled outdoor living products such as: fire pits/tables, outdoor fireplaces, outdoor kitchens, pergolas, pavilions, and more.

Stop in or get in touch!

Brentwood Location


1670 Islip Ave. 
Brentwood,  NY   11717
Phone: (631) 273-3323

Riverhead Location


28 Mill Road
Riverhead, NY 11901
Phone: (631) 208-1630


We’ll help you through the process


Forklift & Boom Service

a mini crane service for tight or hard to reach delivery spots!

Delivery Service

with our fleet of ready to haul trucks anywhere on Long Island, NYC & 5 Boroughs

Consult Us

to build your dream backyard, driveway, landscape, pool, or patio!

Delivery across Long Island, NYC, and the 5 boroughs

Construction Site Delivery

Local Pickup

Home Delivery

Contractor & Local Business Deliveries