Our Company

About Simco.

Simco, Ltd. is an innovative engineering and manufacturing company dedicated to producing a wide range of specialty gauges, instrument clusters, driver information displays and sub — assemblies for a worldwide clientele of automotive, recreational, commercial and military customers. Based in Lapeer, Michigan, Simco offers OEM engineering experience, exciting new product designs and flexible manufacturing capabilities to meet every project's unique needs.


Our success is due to our entrepreneurial spirit.

Simco operates within an entrepreneurial culture that is fundamental to our continued success. It's this culture that drives us to produce the world's best gauges and instruments for a wide range of automobiles and other vehicle types, enabling our OEM clients to produce vehicles of unmatched quality and reliability.


Our affiliations.

Simco is proud to be a long-standing member of SAE and the Specialty Equipment Market Association (SEMA).


Our Guarantee

Our guarantee to you.

Simco offers innovative design, robust engineering and state-of-the-art, ISO-compliant manufacturing capabilities. Additionally, all of our gauges, instrument clusters and driver information displays are warranted for materials and workmanship that meets or exceeds OEM warranties.