HCS Engineering merged with Salas O’Brien, effective March 4, 2024, expanding our expertise and service as we continue to serve our valued clients. HCS management will not change, in keeping with Salas O’Brien’s mission to be “local everywhere, with international resources.”
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HCS Engineering is a multi-disciplined engineering and design firm serving industrial customers throughout the Southeast. Safety, integrity and excellence are our hallmarks.

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We invite you to contact us to discuss how our precision performance without compromise can help your company.

Contact Us

The Tennessee Valley's Preferred Engineering Company

HCS Engineering is a multi-disciplined engineering and design firm serving industrial customers throughout the Southeast. Safety, integrity and excellence are our hallmarks.

Since 1992, the HCS team has earned the trust and respect of their customers by developing and delivering engineering and process solutions in a cost effective manner. You can capitalize on our extensive experience and diverse skill sets as well as the lower costs associated with our team and facilities being based in Decatur, AL.

We invite you to contact us to discuss how our precision performance without compromise can help your company.

Contact Us