Welcome to H.Lieblich and Co | H.Lieblich and Co

Latest News

H. Lieblich & Co. celebrated it's 100th year in business!

04/26/2014 - 10:28
We just launched our completely redesigned website to better reflect our current projects and clients! Site still under construction.

04/28/2012 - 10:27

What Is Lieblich

H. Lieblich & Co. is one of the oldest, most renowned and well-established heavy mechanical contractors since 1908 offering engineering & Contracting services

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Current Projects

World Trade Center Tower 1: H. Lieblich & Co. is very proud to have been selected by Tishman Construction ( AECOM) / Port Authority as a Prime Mechanical Contractor to install pumps and pipes for Life safety back up generators and be a part of rebuilding this American Icon.

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Thank you

For making us the #1 HVAC, Boiler, Burner, Solar and Mechanical contracting company in the Tri-state area.

Address

H. Lieblich & Co.

P. O. Box 470 Port Jefferson Sta. NY 10701

Tel: 914.509.8590 Tel: 718-585-5200 Fax: 718-585-6039