Welcome to TSBA Controls and Thomas S. Brown Associates

The TSBA companies are a leading provider of control products and systems to the building industry.  With a deep product portfolio and experienced designers, programmers and installers, we have succeeded in helping our customers achieve the highest levels of comfort and energy savings in their facilities.

Our high-performance products represent the latest in control technologies, offering competitive advantages that help building owners achieve verifiable building efficiency and performance.  Our designers and installers are factory trained and certified, advancing their skills and successfully demonstrating those skills are retained.

At TSBA, we know the importance of getting each job done right the first time and on schedule.  Our broad portfolio of installed systems, spanning almost a half century, has given us the expertise and resources necessary to advance your building to the next level.


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TSBA's Control Systems

are reliable and versatile. We are partners with leading industrial and automation OEMs and manufacturers.

Our combination of performance, commitment and expertise is second to none.

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