Masonry store & yard

339 Hallock Avenue, Port Jefferson Station, NY 11776

631-591-7800
 
 

Hours
Monday – Friday: 6:30 am – 4:00 pm
Saturday: 7:00 am – 3:00 pm
Sunday: closed

 

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Riverhead Building Supply on Hallock Avenue is off Route 112 heading east.

This is a full masonry yard with stock in multiple brands of pavers, wall block, bluestone, natural stone, thin stone and more.

This store is a full lumber yard with full delivery services and dedicated trucks to drop materials at your jobsite. Visit our hardware store for supplies like fasteners, blades, gardening supplies, and power tools. Homeowners welcome!

Featured masonry products

NICOLOCK PAVING STONES & WALLS

Paving stones, retaining walls, outdoor living backed by more than 50 years of experience in the production and supply of quality concrete products, Nicolock paving stones, paving slabs, retaining walls and accents, deliver the outdoor spaces your clients dream of.

UNILOCK PAVING STONES & WALLS

Unilock products rival the beauty of natural stone while maintaining the installation and durability advantages inherent to cutting edge manufactured products. Superior technologies like EasyClean, Reala and EnduraColor PLUS ensure unequaled performance, ultra-realistic textures and color integrity.

DELGADO STONE

Delgado Stone offers a range of natural stone products for commercial and residential projects of any size. There are more than 20 stone veneer collections available in thin stone veneer and full bed as well as landscape material to complement each one.

PANGAEA NATURAL STONE

Pangaea Natural Stone has hand crafted many veneer stone variations to help make your design impeccable. They don’t stop there. They also hand-pack your stone veneers ensuring that every layer has been tooled for a perfect fit, has the perfect quantity and the best color and size variations so your stone is delivered Installation Ready™.

BLUESTONE, PORCELAIN, TRAVERTINE, AGGREGATES, & MORE

Count on Riverhead Building Supply in Niantic, Connecticut, to fulfill all of your masonry needs. If we don't have what you are looking for, ask us, we can order it.

Masonry services

  • Delivery service
  • Masonry supplies and tools
  • Blade sharpening service
  • Tool repair service
  • Masonry displays, fire pits, lighting

Aggregate bulk

  • Mason sand
  • Concrete sand
  • RCA
  • 3/4 bluestone
  • 3/4 natural stone
  • 3/8 pea gravel

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