CES specializes in the design, construction and installation of clean rooms and environmental rooms for manufacturing, R&D, laboratories and production facilities. We offer single-source solution for your specific storage, testing or manufacturing needs and serve a wide range of clients in semi-conductor, electronics, pharmaceutical and biotechnology, food processing, product test, and clean manufacturing applications.


The CES FW Series Cleanroom Wall System

Custom manufactured at our Mansfield, MA facility. Our versatile fabrication capabilities allow us to offer a wide range of materials, finishes, and configurations to fit our customers' specific requirements.

The CES System 2000 Cleanroom Controller

a complete package of controls and sensors ready to wire into cleanroom air handling and conditioning equipment.

CES PrecisionAir Cleanroom Fans

unparalleled reliability, efficiency and quiet performance at the lowest installed cost per CFM in the industry. Only 25" high, they even fit into tight spaces where other systems can't.

Controlled Environment Systems - Cleanrooms