American Calibration, Inc. is an ISO/IEC 17025:2005 Accredited calibration laboratory.  We have been in business for over 25 years performing calibration services for customers across the country.  All calibrations come with a NIST-Traceable certificate, and for most items an ISO 17025 certificate is also available (please see our Scope of Accreditation for specifics).

Calibration service for most hard gages, precision instruments, electronics, flow, measurement machinery, and hardness testers can be performed by our technicians in the field, visiting your location and reducing your downtime.  We are available for your calibration and service needs 24 hours a day, 7 days a week, 365 days a year, and coast to coast.  Whether you require weekend service, an off-hours visit, or our technicians in your facility during shutdown, please call or email our office in advance to schedule for on-site calibration.