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The American Association for Laboratory Accreditation (A2LA) is a nonprofit, non-governmental, public service, membership society. The mission of A2LA is to provide comprehensive services in laboratory accreditation and laboratory-related training.
Cal-Cert, originally the first Calibration Laboratory accredited by the International Accrediting Service (IAS) in 2002, transferred its accreditation to A2LA in 2018, the leading accrediting body in the U.S. These international accreditations, recognized worldwide under the Mutual Recognition Agreements (MRA) of the International Laboratory Accreditation Cooperation (ILAC), allow Cal-Cert to meet the standards of IAS, NVLAP, AASHTO, NADCAP, and other globally recognized requirements.
Cal-Cert, originally the first Calibration Laboratory accredited by the International Accrediting Service (IAS) in 2002, transferred its accreditation to A2LA in 2018, the leading accrediting body in the U.S. These international accreditations, recognized worldwide under the Mutual Recognition Agreements (MRA) of the International Laboratory Accreditation Cooperation (ILAC), allow Cal-Cert to meet the standards of IAS, NVLAP, AASHTO, NADCAP, and other globally recognized requirements.
Accredited by Perry Johnson (PJLA) for Calibration of Dimensional, Electrical, Mass, Force and Weighing Devices, Mechanical, Chemical, Thermodynamic, Optical, and Time & Frequency Equipment.
Cal-Labs has been A2LA accredited to ISO/IEC 17025:2017 since 2001 (Certificate #1672.01) and adheres to ANSI/NCSL Z540-1-1994 standards. Our scope includes a wide range of dimensional and mechanical calibration services, with all measurements traceable to NIST. We offer both lab and field calibration services, ensuring precision and reliability.
Cal Tec Process Management (CTPM) is ANAB accredited to ISO/IEC 17025:2017, demonstrating technical competence in calibration and dimensional measurement (Certificate #AC-1320). Our accredited scope covers a wide range of electrical, dimensional, and thermodynamic calibration services. All calibrations adhere to international standards, ensuring precision and reliability.
Huston-Depue Calibration Laboratories, Inc. (HDCL) is A2LA accredited to ISO/IEC 17025:2017 and ANSI/NCSL Z540-1-1994, ensuring technical competence across a wide range of calibration services (Certificate #4167.01). Our accredited scope includes dimensional and electrical calibrations, adhering to the highest standards of accuracy and reliability.
Instrument Technologies, Inc. (ITI) is A2LA accredited to ISO/IEC 17025:2017, demonstrating technical competence in a broad range of calibration services, including chemical, dimensional, electrical, mechanical, and thermodynamic calibrations (Certificate #3316.01).
J&J Calibration Service, Inc. is accredited by the National Voluntary Laboratory Accreditation Program (NVLAP) to ISO/IEC 17025:2017 (NVLAP Lab Code: 200958-0). Our scope of accreditation covers a wide range of calibration fields, including dimensional, electrical, mechanical, and thermodynamic measurements.
OCS Technologies, Inc. (dba Ohio Counting Scale / Omni Calibration Services) is ANAB accredited to ISO/IEC 17025:2017 (Certificate #L1152-1), with a scope covering a wide range of calibration and dimensional measurement services.
OnCal Co. is accredited by Perry Johnson Laboratory Accreditation, Inc. (PJLA) to ISO/IEC 17025:2017 (Certificate #L23-3), demonstrating technical competence in mechanical calibration. Our scope includes gravimetric pipette calibration services, with all calibrations conducted under a rigorous laboratory quality management system.
Quality Control Services (QCS), a division of Aldinger Company, is accredited by A2LA to ISO/IEC 17025:2017 and ANSI/NCSL Z540-1-1994 (Certificate #1550.01), demonstrating our technical competence in a wide range of calibration services. Our scope includes chemical, electrical, mechanical, fluid, and thermodynamic calibrations, ensuring precision and reliability in both lab and field settings.
Tescom is ANAB accredited to ISO/IEC 17025:2017 and ANSI/NCSL Z540-1-1994 (Certificate #AC-1417), demonstrating our technical competence in calibration services across electrical, mechanical, and thermodynamic fields. Our accredited scope includes services such as voltage, current, resistance, and temperature calibration.
Servo Innovations, LLC is A2LA accredited to ISO/IEC 17025:2017 (Certificate #2444.01), demonstrating technical competence in a wide range of calibration services, including dimensional, electrical, mechanical, and thermodynamic measurements. Our accredited scope covers everything from hydraulic actuators and accelerometers to flow meters and thermocouple simulations.
Contact us today to learn more about our top-notch calibration services and how we can help your business achieve greater precision and efficiency.
