"Innovative Environmental Solutions with a Commitment to Regulatory Compliance and Complete Customer Satisfaction"
Committed to Safety  ·  Preferred Environmental Management Services for Seven Western States  ·  CESI Goals � Professionalism, Customer Satisfaction, and Safety  ·  Over Four Decades of Environmental Experience

Microelectronics Industrial Services
High Tech Services

For The High Tech World

Microelectronics firms and other high technology manufacturers represent one of the most dynamic industries of our time. CESI offers uniquely tailored environmental services, including:

  • Tooling and facility decontamination

  • Facility decommissioning

  • Cleanroom environment decontamination of tools, structures, and subfloors

  • Waste flushing and purging

  • Scrubber and HVAC system testing, cleaning, and removal

  • Third party tool inspection and certification

  • Provide skilled labor services (chemical handlers, shippers, waste coordinators, and supervisors)

  • Cleanroom fab janitorial services

  • Environmental health and safety (EH&S) technical labor augmentation


It is the mission of Clearwater Environmental Services Inc. to provide the most professional, comprehensive, and innovative Confined Space Rescue, Attendant, and compliance training services in the industry; Committed to Safety.
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