Transmission Engineering Co. is a 75 year old industrial automation distributor servicing over 14,000 customers in the United ... States. Industry leader, distributing, servicing and engineering a wide range of power train components, marine, motion control, automation, power transmission and safety solutions throughout the Mid-Atlantic Region. Transmission Engineering Company offers not only products and services which you can depend on, but also a convenient, cost-effective partnership that will help your business succeed. TECO represents world class vendors that enable us to demonstrate our strength in the marketplace and enhance our ability to craft winning solutions for our customers. In 2015, Transmission Engineering Co. was acquired by Rumsey Electric. The acquisition of TECO complements Rumsey’s electrical, automation and motion control business by expanding its mechanical power transmission products offerings. read more