About Us

“Our company builds custom machinery for automotive suppliers. One of our suppliers had an issue that would inevitably lead to a shutdown if not remedied quickly. In our search for a custom made component we contacted numerous distributors and continually received the same lead time of 2 weeks from each supplier. As the quest for this custom component continued we came across Rock Interface. Rock Interface initially came to the same conclusion as other distributors that it would be a standard 2 week lead time, however they did not leave it there. They actively sought out a solution in an attempt to get us the component we needed. Through their hard work and resources they had one expedited and ready for pick up the same day! In conclusion, Rock Interface came through in a major way when others could not! “

– Luke, MS Plastic Welders, LLC


For over 25 years we have been one of West Michigan’s leading distributors of innovative automated control products. Our engineering capabilities have allowed us to specialize in the design, development and deployment of turnkey solutions to enhance the productivity of industrial facilities and machine builders.

Our Mission and Vision

At Rock Interface, our mission is to provide superior automated control products and services that our customers are highly satisfied with and our employees are proud of.


Our product distribution is focused on providing customers with the best industrial automation control solutions. We provide a comprehensive line of innovative products that are known for their ease of use, flexibility, performance and cost-effectiveness.

Click here for more information, via our Line Card.


Our professional services are focused on providing traditional engineering and consulting capabilities to help create the optimal automated solutions and systems for any facility. We offer flexible work agreements to either augment a small technical staff or provide full-service turnkey solutions. We train our customers on our automated system design and programming, enabling projects to be maintained in-house rather than locking our customers into a proprietary system.

Our Memberships & Community Involvement

Professional Memberships

We are proud to be a part of the West Michigan business community and are an active member of the Small Business Association of Michigan.

U.S. Small Business Administration Logo

Community Involvement & Causes We Support

We believe that actively participating in the community means more than just being a member of professional organizations, it also means supporting causes and community organizations. We are proud to support:

Susan G. KomenAmerican Cancer Society LogoNational Multiple Sclerosis Society Logo

Get In Touch

Have a question or want to request a quote? Fill out the form below and our staff will be happy to help.