"CPS has tested and certified Western Digital Corporation's cleanroom facilities. Their experience with cleanroom operations and protocols is critical to maintain stringent cleanliness requirements for ongoing production. They have experience with ISO 14644-1 certification as well as FED 209, providing great knowledge of both requirements. Their certification program assures that Western Digital Corporation meets and exceeds cleanliness requirements assisting in maintaining our high level of Quality Control."

Arne Hendrickson,
Director Facilities,
Western Digital Corporation
Good decisions are the result of good information
Certification Services Inc.,

(831) 662-2760


(831) 662-2761




Approximately one third of our new customers contact us under duress. Problems in clean manufacturing environments have proven to be challenging and frequent. It is our goal to come to the aid of new and existing customers in an expedient manner when a crisis hits. We arrive with decades of knowledge and a full range of test equipment in order to remedy these troublesome situations.

Consulting Services:

  • Trouble Shooting
  • Process Development
  • Specification Development
  • EM Planning
  • Cleanroom Personnel Training
  • Audits and Evaluations
  • Microcleaning programs