Controlled Environment Systems (CES) is a specialized construction and engineering company that designs, installs, and maintains controlled environments for businesses across multiple industries. Founded in 1985 and headquartered in Taunton, Massachusetts, CES serves clients nationwide.
The company's technical capabilities span cleanroom design and construction, CMM (Coordinate Measuring Machine) enclosures, refrigeration systems, and custom air handling solutions. Its product range includes cleanrooms, cold storage facilities, and metrology labs - each delivering climate-controlled spaces engineered to meet precise environmental specifications. For data centre operators, this expertise in precision air handling and temperature control is directly applicable to maintaining the tightly managed environments critical to IT infrastructure.
CES works across sectors including life sciences, pharmaceuticals, biotech, aerospace, defence, food and beverage, food processing, and industrial manufacturing. The company holds ISO 17025 accreditation, signalling a commitment to quality and precision in its operations.




