Atco Technology Inc. is one of the largest manufacturers of custom designed Transformers,
Inductors and Electromechanical Assemblies.

Atco is a primary supplier of Electro-Magnetic Components to the Automotive, Industrial, Military, Railroad, Energy and Aero-Space Industries.

Custom Manufacturing and Design Engineering of Electro-Magnetic Components Hermetically Sealed UnitsPulse TransformersFerro Resonant TransformersAudio TransformersVacuum ImpregnationAnd More...

Testing Capabilities of Electro-Magnetic ComponentsAtco ensures that our customers receive only quality, reliable products.Consistent Quality ProductsUnsurpassed Customer SupportPersonal Service

Industries Served
Atco serves customers in the following industries:
Military Defense • Automotive • Airline • Railroad • Electrical • Industrial • Energy

Atco is located in Apple Valley, Ca about 50 miles north of Ontario, Ca. Since 1973, we have served the industry for over 35 years with the best quality magnetic products in the industry.