Leading provider of electrical and electro-mechanical products for the railroad and transit industry.

Twinco provides manufacturing and engineering support to customers worldwide.

Your One Stop Solution for electrical infrastructure servicing public and private organizations

We solve the hard problems. Our clients face difficult requirements, and fluctuating budgets that demand a flexible industry partner who adapts to real-time needs. Our industry experts understand the landscape and what real time decision-makers are faced with. Contact Twinco today!

  • In-House From Start To Finish

    All production and manufacturing services are expertly performed at our 50,000 square foot manufacturing facility located in the Hauppauge Industrial Park.

  • Made In America

    Based out of Hauppauge, New York, we are proud to employ a team of skilled and local craftsmen to produce the finest American-made products.

  • Over 50 Years Proven Experience

    Established in 1965, Twinco has the knowledge and experience to manufacture products of the highest quality and integrity.

What We Do/Capabilities

Products

We have the tools, skills and experience to produce high quality products in our state-of-the-art manufacturing facility.

Services

Twinco is uniquely qualified to design and manufacture solutions for the transportation industry.

Projects

We have manufactured unique products and solutions catered to the specific needs of our customers including New York MTA, Chicago Transit Authority, Toronto Transit Authority, LA Metro and many more.