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9 Brothers Building Supply your source for quality Brentwood pergolas from Cambridge and Nicolock. Complete your dream outdoor living space with an elegant looking pergola. Whether a large pergola to cover your patio or a smaller one to give some style and shade over your outdoor kitchen. We also carry accessories like banners to add even more style to your pergola. Stop in at one of our locations today in Brentwood or Riverhead to check out our pergola collection for yourself!

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All Authentic
Pergolas Products

Attractively covers your entire Cambridge Pre-Packaged Olde English Wall Kitchen Kit, or can be used...
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Nicolock pergolas enhance the look and feel of surrounding landscapes by transforming open space into...
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We’ll help you through the process

Forklift 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

Send us a Message

Stop in or get in touch!

Plainview Building Supply

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

Rockville Centre Building Supply

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