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Our Products

  • Cable Assemblies

    Our custom cable assemblies and wire harnesses are produced for a wide variety of applications and for a number of different industries....

  • Electric Coils

    Sag Harbor Industries is one of the premier coil winding manufacturers in the world. We pride ourselves on having the ability...

  • Transformers

    Sag Harbor Industries has the experience as well as facilities to handle all of your custom built: We have the production facilities...

  • Encapsulated Coils

    Our staff of engineers is composed of experts in magnetics, relay, coil and computer aided design. Sag Harbor Industries is ready to partner...

  • Toroids

    Our Toroidal Transformers, Toroidal Coils and Chokes are custom manufactured per your prints, drawings, procedures, specification...

  • Field Coils

    Perfect fit, precision winding and reliable performance are critical to our customers products. For over 65 years, Sag Harbor Industries...

  • Molded Coils

    Our multi-faceted molding capability includes injection molding of coils with thermosets, as well as transfer encapsulation... 

  • Door Locks

    Dortronics Systems introduces five to six new products each year. These devices are usually developed as a result of customer requests...

  • Self-Supported Coils

    Self-supported coils (air coils) are the solution to uncommon, irregular or bobbin-less custom applications where space may be a concern...

  • Design Services

    Sag Harbor Industries is proud to present our exclusive, proprietary Design Services program! Today’s electrical manufacturing...

  • Solenoid Coils

    Our custom wound solenoid coil capabilities are as reliable as they are flexible. Our customers can breathe easy knowing...

  • PCBs & Box Build Assemblies

    At Sag Harbor Industries, custom Printed Circuit Board manufacturing is one of our core competencies. Our production facilities are prepared...

  • Varnished Coils

    Varnishes may be dipped brushed, sprayed or vacuum impregnated and/or baked on to our coils. The coil may be bobbin wound...

  • Harsh Environments

    Harsh environment applications are a reality for many of our customers at Sag Harbor Industries. Through many years and countless projects

Welcome to Sag Harbor Industries

Thomas Edison's son Charles, founded Sag Harbor Industries in 1946 with one goal in mind: to manufacture electrical components of superior quality.

For over 65 years, we have accomplished that goal, by delivering:

  • Unmatched Customer Service
  • Consistently High Quality Products
  • Continuous Quality Improvement
  • Engineering & Design Competence
  • Flexible Supply Chain Management
  • On Time Delivery

As a 100% Made in USA manufacturer, we take pride in providing to each of our customers, products with unequalled quality, rapid and on time production coupled with manufacturing flexibility.

That’s The Sag Harbor Advantage

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