New York Blood Center (NYBC) is one of the largest community-based, non-profit blood collection and distribution organizations in the United States.

The Association of Contracting Plumbers of the City of New York, Inc., is a trade Association dedicated to the improvement of public health through the proper and adequate installation of sanitary systems.

Since 1993, the Staten Island Economic Development Corporation (SIEDC) has served as the lead advocate for economic development on Staten Island.

Serving the Hotel Industry since 1878, the Hotel Association of New York City, Inc. is one of the oldest professional trade associations in the nation.

Since our incorporation in 1971, SMACNA of Long Island has remained committed to providing educational opportunities and technical guidance for our members and our industry partners.

The Mechanical Contractors Association of New York, Inc. (MCA) is the voice of the Mechanical and Sprinkler Contracting Industry in New York City and Long Island.

At NYCEDC, we're transforming New York City. Through our projects, programs, and initiatives, we're helping to develop and enrich neighborhoods, giving entrepreneurs and businesses needed financing and support, pioneering strategies that stimulate hi

The Association of Master Painters and Decorators of New York, Inc. exists to support the interests of our members and to promote the growth of the unionized painting and finishing industries in the New York Metropolitan area.

Downtown Brooklyn Partnership is a not-for-profit local development corporation that serves as the primary champion for Downtown Brooklyn as a world-class business, cultural, educational, residential, and retail destination.

Private foundation which funds mathematical and scientific research

NYCCC is a non-profit membership trade organization whose members specialize in securing construction and development approvals from municipal agencies, as well as building code and zoning consulting.

Raising funds and awareness for sick children

ABNY is a non-profit organization dedicated to the constant growth and renewal of New York City’s people, businesses and communities.

The NY Metropolitan Trucking Association is a membership organization dedicated to promoting the best interests of the trucking industry in New York.

The Association of Wall-Ceiling and Carpentry Industries (WC&C) is the principal organization advocating the interests of contractors, suppliers and manufacturers in the wall and ceiling industries.

The Building Energy Exchange (BE-Ex) is a center of excellence dedicated to reducing the effects of climate change by improving the built environment. BE-Ex accelerates the transition to healthy, comfortable, and energy efficient buildings by serving

We are the District Council of the three Cement & Concrete Workers Union Locals 6A, 18A and 20. We are safe, skilled and a trained work-force. Our jurisdiction is the Bronx, Brooklyn, Manhattan, Queens and Staten Island.

ACEC New York’s mission is to promote the business interests of member firms through networking, advocacy, education and business services.

The mission of the Alliance for Downtown New York is to provide service, advocacy, research and information to advance Lower Manhattan as a global model of a 21st century Central Business District for businesses, residents and visitors.

Our mission and vision rings as loud, proud and true now as it did in 1911: “With over a century of leadership, the Queens Chamber of Commerce fosters economic growth and prosperity in the most diverse community in the United States by promoting the