Through continuous improvement, multi disciplined team work and brainstorming, Sle-Co Manufacturing has developed many innovative strategies to improve quality, productivity and cost competitiveness…Learn More


Sle-Co Manufacturing can offer secondary services and operations, which allows us to supply completed components. We currently have automated assembly lines with full torque fastener stations and full data collection to a database…Learn More


The same passion that drives Sle-Co’s manufacturing business, is passed through into Sle-Co motorsports. We believe in working hard and playing hard. We work tirelessly in the pursuit of competition…Learn More


Sle-Co Manufacturing has a collection of used equipment and machinery available for sale…Learn More

Sle-Co Manufacturing

Sle-Co Manufacturing is a Tier II automotive parts supplier serving OEM markets for both interior and exterior molded components and assemblies. At Sle-Co Manufacturing, our focus is to assist our customers to achieve optimal product design with minimal cost, through early collaborative involvement. We provide an innovative engineering team based upon a careful selection of Sle-Co Manufacturing employees, tooling suppliers and raw materials suppliers.

Through innovative and proven techniques, Sle-Co Manufacturing is consistently able to produce the best quality products and tooling while maintaining a very cost effective pricing structure.

We can directly attribute our growth and success to our relentless dedication to customer service. Coupled with world class quality, Sle-Co Manufacturing has become the preferred source for Tier I suppliers primarily due to our teams ability to react to our customers ever changing needs.

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