Engineering design and production of electrical and mechanical components for the rail and transit industry, as well as custom manufacturing.

TWINCO is primarily engaged in production of electrical and electro-mechanical products for the Railroad & Transit Industry. In 1985 TWINCO received approval of its first major product: a Train Stop for the New York City Transit Authority. As we have grown so has our products. The following is a brief list of some of our products to date: AAR Hardware Vital Relays & Components Replacement Contacts Laminated Tags & Wire Markers Train Stops & Trip Layouts Impedance Bonds Rectifiers Pre...

TWINCO is primarily engaged in production of electrical and electro-mechanical products for the Railroad & Transit Industry. In 1985 TWINCO received approval of its first major product: a Train Stop for the New York City Transit Authority. As we have grown so has our products. The following is a brief list of some of our products to date: AAR Hardware Vital Relays & Components Replacement Contacts Laminated Tags & Wire Markers Train Stops & Trip Layouts Impedance Bonds Rectifiers Pre-wired Signal Instrument Huts & Cases Local Control & Indication Panels Switch Heater Controls Specialized Wayside and Car Equipment Manufacturing Engineering support for special projects