When Your Reputation Depends on the Quality of Your Components

About Us

10 Colt Court, Ronkonkoma, NY 11779 • Ph: 631-567-3526 • Fax: 631-567-3541


H&H TECHNOLOGIES is a full-service, precision machining and manufacturing company. Since its foundation in 1980, customer service remains its highest priority. H&H’s commitment to the quality of its components, on-time delivery of products and services, and collaborative support separates it from the competition.

With a diverse customer base that includes the Defense/Electronics, Aerospace, Medical, and Commercial industries, H&H is equipped to produce single part prototypes to high-volume production runs. Our company’s capabilities include horizontal and vertical CNC Milling, CNC Turning, Mechanical Assemblies, and Sheet Metal Fabrication. We work with a multitude of different materials and manufacture parts requiring dip brazing, castings, and sheet metal. We can electronically import data files from most CAD systems and produce and inspect parts from the imported electronic data. Our in-house engineering support, and complete product assembly, helps customers complete projects from conception to final inspection.

H&H is AS 9100 / ISO 9001:2008 Certified, ANAB Accredited, and ITAR Registered. We use state-of-the-art Computer Controlled Inspection equipment to assure the quality of our work.

H&H’s experienced production and support teams are dedicated to providing customers with cost-effective, efficiently produced, turnkey solutions. Everyone in the company takes great pride in the workmanship of the parts produced here. H&H is proud to manufacture in the United States of America. We welcome the opportunity to be of service to you.

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