Established in 1995, sys-tek is a NEBB-Certified and ACG-Certified Commissioning Firm, providing MEP Engineering and NEBB-certified Testing and Balancing services (TAB). We have offices in Missouri and Texas and work with government, hospitals, the pharmaceutical industry, data centers, K-12, and higher education clients to help them save money through proven, replicable building system optimization.

At sys-tek, we believe in follow-through and standing behind our commitments. We do what we say we’re going to do. This philosophy is in our DNA and internally drives us. Simply put, we communicate, get it done and we make it work.


We have been an engineering consulting firm with specialized skills in system commissioning and startup. We are an experienced team that knows how to listen and communicate. What this means for you is that we touch it once and touch it right. We know how to anticipate challenges and incorporate solutions early into the project process. This saves time and reduces costs through increased efficiency.


We combine our passion for engineering with a can-do attitude, inspiring us to find innovative approaches. Our experienced LEED accredited professionals leave no stone unturned in developing the right sustainable, green alternatives. We never settle for mere cookie-cutter answers — our customized solutions form the foundation for every project we do — both design and system commissioning. We like to call our unique approach “Return on Innovation.”


We strive to exceed all expectations with open communication and personal, quick attention.

We believe attention to detail is our blueprint for success when it comes to design accuracy. Our culture of excellence in how we think, work and serve our clients brings you the most value. We do what’s right — not what’s most profitable.


Our successful track record and long-lasting client relationships prove that we live up to our word and stand behind our work. Our hands-on experience spans a variety of industries, including health science, higher education, government, mission critical and high-tech industrial. Our commissioning services go beyond simply finding the problem — we fix it to ensure your building operates efficiently.

Improve energy efficency and lower costs by commissioning your building !

Increase the efficiency of your systems with professional commissioning services from sys-tek!