About Us

Established in 1985, AssemTech, Inc. (ATI) is a major contract manufacturer of a wide variety of assemblies. ATI serves its customers across the United States from its centrally-located, 12,000 ft2 headquarters in West Chicago, IL. It has also located sales offices and warehouses strategically around the U.S. to support its customers' requirements and offers offshore options for high-volume production that requires highly-competitive pricing.

The company originated in the garage of its founder, Chuck Hall, where his family assembled wire harnesses and cable assemblies for his then employer. Over the next few years their production rate increased to approximately 500 assemblies per week. In 1996, Chuck decided to make ATI his full-time job.

ATI continues to develop and evolve. Current strategic efforts include putting together a best-in-class team, encouraging and facilitating team growth, and pushing hard for ISO 9001 certification.

Quality Policy

We are committed to maintaining customer satisfaction by providing quality products and services that meet or exceed relevant requirements. We achieve this through teamwork and the continuous improvement of the business management system.

Historical Timeline

Start Company

Chuck began work in garage.

Moved to House

Work moved from garage to relative's empty house.

Officially incorporated.

Chuck went full-time with ATI.

Moved to Illinois

Moved to industrial complex in West Chicago, IL.

Partner with China

Established working partnerships in China

Purchased Assets

Purchased assets of Crest Engineering & Manufacturing.

Established Presence in Houston

Established sales presence in Houston, TX.