Building materials store

Are you looking for quality pavers and masonry supplies? Visit Island Building Supply Inc right away. You’ll be amazed by our expansive selection of name-brand masonry supplies and tools, which will help in the successful completion of your project.

Call us today for a FREE quote. We deliver the products for FREE (from Montauk to Manhattan).

Location details

620 Union Ave, Holtsville, NY 11742

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Mon	6 AM–5 PM
Tue	6 AM–5 PM
Wed	6 AM–5 PM
Thu	6 AM–5 PM
Fri	6 AM–5 PM
Sat	6 AM–12 PM
Sun	Closed

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