About Us

Since 1941, Long Island Builders Institute (LIBI) has been the voice of the building industry on Long Island. We are a not-for-profit trade association representing all facets of the building industry, including builders, remodelers, developers, suppliers, tradespeople, and professionals.

We advocate for policies that will stimulate the economy while protecting our communities. We believe smart growth is good for both business and the environment—and we work to ensure that all new development is compatible with our existing communities and does not put undue strain on our infrastructure. We are Long Island’s advocate in responsible building.

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Check out the Long Island Zoning Atlas

This interactive map, funded in part by LIBI, showcases the region’s land-use and zoning patterns.

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Business Resources

LIBI is committed to being the building industry leader on Long Island. We provide our members with the information and business resources they need to be successful.

LIBI’s List

When You Need a Real Professional For Your Home Project, LIBI Will Help You Find One!

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National Association of Home Builders (NAHB)

NAHB BuilderBooks Retail Affiliate Program

Premiere Corporate Sponsors

Our Newsletter

Our newsletter informs our members of the latest industry news, tips, and happenings.

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    Upcoming Events

    LI Builders Expo 2024

    April 11 @ 3:00 pm - 8:00 pm

    Members Connection Luncheon

    April 18 @ 12:00 pm - 2:00 pm

    Women in LIBI Committee

    April 24 @ 10:00 am - 12:00 pm

    Young Professionals Committee Meeting

    April 25 @ 3:30 pm - 5:00 pm

    Corporate Sponsors