Kelco Industries is a market leader in cost-effective, high-performance engineered components used across a broad range of industries. All Kelco industrial components are manufactured domestically produced in North America.

Four companies – Guardian Electric, Advanced Molding Technologies, Flex-Weld and Western Consolidated Technologies – come together under the Kelco Industries banner with over a century of expertise crafting industrial product lines and innovative custom engineered solutions for our customer’s unique challenges. Each division brings its rich history of excellence – from extensive product offerings to dependable customer service – to exceed your expectations:



You can count on consistent, exceptional customer service and workmanship thanks to the Proven Process we follow with each opportunity. This process ensures our team is working to provide the best experience for our customers.


Kelco Industries is proud to offer over a century of continuous improvement as a leader in industrial manufacturing. Kelco offers the highest quality solenoids, control grips, switches, relays, coils, injected- and insert-molded products, PTFE and lathe cut rubber, bellows, expansion joints, and flexible connectors. Kelco is the go-to partner for forward-thinking companies looking for efficient, bottom-line boosting solutions in the following markets:

Hundreds of Products. Thousands of Applications. One Goal: Total customer satisfaction is our commitment and our pledge.