IEST thanks our Presidential Corporate Sponsors 
and encourages you to patronize their services.


Lockheed Martin Missiles and Fire Control (2006)
Dallas, TX

Be a powerhouse in your industry!

Join the ranks of these leading companies. Supporting a nonprofit organization helps your company gain respect among customers and competitors.

Become an IEST Corporate Sponsor

IEST thanks our Corporate Sponsors
and encourages you to patronize their services.

  The Aerospace Corporation (1975)
Los Angeles, CA

ARAMARK Cleanroom Services (1999)
Downers Grove, IL

Burlington Barrier Products (2006)
Greensboro, NC
  Cincinnati Sub-Zero  (1984)
Cincinnati, OH 

Cintas Corporation-Cleanroom Division 
(1997) Mason, OH

Data Physics Corporation (1991)
San Jose, CA

Envirco (2016)
Sanford, NC
  Johns Hopkins University Applied Physics Laboratory Environmental Test Facility (1999)
Laurel, MD
Prudential Cleanroom Services (2009)
Irvine, CA

Texwipe (2002)
Kernersville, NC
  Thermotron Industries, Inc. (1968)
Holland, MI

To become an IEST Corporate Sponsor, please contact Christine Davis, IEST Marketing & Development
at or call (847) 981-0100.