SIS-TECH
Engineering ServicesTexas, United States51-200 Employees
SIS-TECH is a mid-sized engineering services firm based in Houston, Texas, focusing on process safety, reliability, and control. The company supports clients in achieving safe operation and reliable performance in their market sectors through in-depth analyses and improvements to operability and maintainability, grounded in proven design, operation, and maintenance practices. By fostering a safety culture and emphasizing reliability of chemical processes, SIS-TECH aims to help clients reduce risk and sustain performance. In April 2026, industry press reported that SIS-TECH signed a new engagement with Chevron Phillips Chemical Company, illustrating active client development. The firm operates in the engineering services field and is based in Houston, serving clients with a focus on safety and reliability in chemical-processing environments.