We Sell and Repair GCA Steppers

and SSI Wafertracks


We currently have a number of systems on hand and available for immediate delivery and installation.  See our Equipment page for details on available systems.  Our extensive knowledge of all models of GCA Steppers enables us to provide support to a wide variety of customers.

"We Are The No. 1 Source for Sales, Parts and Service for

GCA Stepper and SSI Wafertrack Systems."

Call 512-971-1531 For Prompt Service


Please call us with inquiries on specific parts for all of your GCA Stepper and photolithography wafer fabrication equipment needs at 512-971-1531.  You may also email us at:


Semiconductor Equipment

We stock a wide array of parts, including a large assortment for GCA Steppers and SSI Wafertracks.  Many of our parts are configured, tested, and warranted to ensure your needs are met.


About Stepper Care Services

We provide parts and service for GCA steppers, and have been committed to a superior level of customer satisfaction since 2002.  With over 35 years of experience, our service team provides expedient solutions to current GCA stepper owners.  Our extensive knowledge of all models of GCA steppers enables us to provide support and refurbishing to a wide variety of valued customers throughout the world.

© 2018 by Michael D Cato of Hays Technical Services