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Over 20 years of critical environment expertise

When it comes to data center and cleanroom cleaning, your company can’t afford not to be selective. Experience matters. Over the past 20 years, Sterile Environment Technologies (SET3) has earned the trust of government facilities and businesses worldwide as a first-choice provider of cleaning, consulting and specialized products for highly controlled environments.

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Who We Are

Established in 1995, SET3 specializes in meeting the needs of high-tech customers in sterile and non-sterile cleanrooms, data centers, computer rooms and other critical environments. To date, we’ve proudly cleaned over 70 million square feet of space as well as hundreds of thousands of server cabinets and other interior electronics. 

SET3 is headquartered in beautiful Orlando, Florida, with local representation in most U.S. states.

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Who We Work With

SET3 serves customers of all sizes in the manufacturing, pharmaceutical, medical and other industries. From small municipal computer rooms…. to multi-level tier 4 data centers for Fortune 50 companies… to ISO 1 through 9 cleanrooms, our spectrum of cleaning and consulting services can be tailored to fit your organization’s size and needs. 

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Why SET3?

Professional. Thorough. Reliable. These are all words customers use to describe SET3 every day. Our highly trained team is adept at getting it right the first time, helping you to avoid downtime-causing contamination and maintain regulatory compliance. 

You can feel confident in a data center cleaning company qualified to handle some of the most stringently protected environments on the planet, including the U.S. Capitol Building and White House data centers. SET3 maintains a full staff of committed professionals who undergo rigorous training in our own simulated computer room environment.  

  • 100% in-house staff trained according to ISO 14644, Fed Stand 209e, ASHRAE, NFPA, ASHRAE, WHO and ESD standards
  • All employees background checked and required to maintain the highest-level government security clearance
  • Services backed by $5 million in data center and cleanroom cleaning insurance

SET3 is registered to perform cleanroom cleaning services in SAM (System for Award Management), state agencies and other government entities. 

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