GeoCorp, Huron, Ohio, has been awarded accreditation for its calibration laboratory by NVLAP, a U.S. governmnet entity administered by the National Institute of Standards and Technology, an agency of the Department of Commerce. GeoCorp has been recognized for satisfactory compliance with criteria that encompasses the requirements of ISO/IEC Guide 25, ISO/IEC 17025 and relevant requirements of ISO 9002 (ANSI/ASQC Q92-1987) as suppliers of thermocouple calibration.