Profile / Bio


David Evans is the President of 21st Century Calibrations Inc, which has been providing Professional Calibration and Consulting services since 2005.  Though just starting the company in 2005, David was no novice to the Home Theater business.  He has been involved in the industry since 1995 mastering his craft and perfecting his skills in order to provide exceptional service to every client he services.  David has calibrated for heads of the Technology Industry, the Audio Video Industry, Hollywood, and multiple professional and personal clients in Oregon, Alaska, Arizona, California, Georgia, Idaho, Iowa, Nevada and Washington.

David's aptitude, knowledge and exceptional work ethic have earned him the ability to be an Assistant ISF Instructor for the Pacific Northwest Region.  He is an active member of several professional forums and works as a mentor to new calibrators in the industry.  In early 2008 David was invited to be a Calibrator and Moderator for TweakTV.

On a continuing bases 21st Century Calibrations Inc. works with over 20 different A/V Dealers and Custom Installers.  We have done consulting and product testing for numerous Consumer Electronic Manufacturers and Calibration / Testing Equipment Manufacturers such as AVAD, Fujitsu, InFocus, Klein Instruments, Sencore Electronics, Nike and Optoma Technology.


We are located in Fairview, Oregon just 12 miles East of Portland towards Troutdale.


Services - Calibration and Consultation Services for all types of Home Theater Audio and Video devices.

Training - ISF Trained and Certified,  THX Certified Professional Home Theater 2,  HAA Certified Level I,  Sencore Academy Graduate,  HAA Level II Trained,  RTI Training (RF Training institute)

ISF Certified

THX Certified Professional Home Theater 2

HAA Certified Level I / HAA Level II Trained 

ISF Forum Member

HAA Forum Member

TweakTV Moderator / Calibrator

Assistant ISF Instructor for the Pacific NW area