Skip to content


Accredited Calibration Laboratory

The following 29 calibration service providers which supplies and provides A2LA® Accredited Calibrating Services services. You can use this list of manufacturers to know the services provided related to A2LA® Accredited Calibrating Services. Please contact the service centers for further details about services and Offers they have. This list is last updated on September 2, 2014.
Based on your interest on A2LA® Accredited Calibrating Services, you may be interested in the following categories.Accelerometer CalibrationControl Calibrating ServicesBoiler Calibrating ServicesCurrent Shunt Calibrating Services

Alternatively you can make use of the search box below to search for your desired service.





A2LA® Accredited Calibrating Services - Suppliers and Service Centers List

  1. Team Torque, Inc. - Bismarck, ND

    • 24/7 services are available
    • Products such as torque wrenches, torque sensors, pneumatic torque tools, torque analyzers, torque testers, torque calibrators, torque multipliers, torque screw drivers, power torque tools (electric & DC) & torque transducers can be calibrated
    • A2LA® accredited calibrating services
    • Calibration services are NIST traceable
    • Meet ISO/IEC 17025, ANSI & ASME standards.


    Services Type: Service Company, Distributor

  2. Davis/Inotek - Tulsa, OK

    • NIST Traceable Calibration & Certification, All Performed In Compliance With ISO-9002, ISO Guide 25-17025 Standards.
    • 100, Measurement, 000 Test, Process & Control Instruments


    Services Type: Manufacturer, Custom Manufacturer, Distributor

  3. Davis/Inotek - Fairhope, PA

    • A Complete Line Of High-End Used & Rental Test Equipment
    • NIST Traceable Calibration & Certification, All Performed In Compliance With ISO-9002, ISO Guide 25-17025 Standards
    • 100, Measurement, 000 Test, Process & Control Instruments


    Services Type: Custom Manufacturer, Manufacturer, Distributor

  4. Acme Scale Systems, Inc. - Villa Park, IL

    • ISO/IEC 17025:2005 certified on-site A2LA® accredited calibrating services
    • Meets OSHA standards.
    • Capabilities include maintenance, installation, repair, designing & electronic, delivery, hydraulic & mechanical scale & material testing


    Services Type: Service Company, Manufacturer, Distributor, Custom Manufacturer


  5. Precision Calibration Services, Inc. - Roseville, MI

    • ISO/IEC 17025:2005 certified calibration services including A2LA® accredited & national voluntary laboratory accreditation program (NVLAP) calibration for government audits
    • Calibration & repair services are available for CMMs, precision levels, micrometers, bore gages, optical comparators, hardness testers, snap gauges, digital readouts, optical systems & vision systems
    • Capabilities include on-site calibration & same day service for emergency breakdowns.


    Services Type: Service Company, Distributor

  6. Laco Technologies - Salt Lake City, UT

    • Offering broad calibration range, calibrate all leak standard & vacuum gauge brands, fast delivery & a responsive technical support staff A2LA Accredited calibration lab with compliance to ISO/IEC 17025-2005 & ANSI/NCSL Z540-1-1994
    • Most calibrations ship within 2 weeks or less which minimizes your process down time
    • Also complies with ISO-9001 quality standard.
    • NIST traceable calibration services for all types of leak standards & vacuum gauges


    Services Type: Manufacturer, Service Company, Custom Manufacturer, Distributor

  7. Cal Lab Co., Inc. - South Holland, IL

    • National on-site and in-house calibration & repair services for electronic, mechanical, physical, & dimensional test equipment
    • Calibrations are traceable to NIST
    • ISO/IEC 17025 & ANSI/NCSL Z540.3 accredited calibration services
    • ASQ certified calibration technicians
    • Access certificates of calibration online.


    Services Type: Service Company

  8. Cincinnati Precision Instruments, Inc. - Cincinnati, OH

    • Capabilities include rental, repair and training
    • ISO 17025:2005 and A2LA® accredited on-site calibrating services for precision instruments
    • Meets ANSI standards.
    • ISO 9001:2008 certified


    Services Type: Distributor, Service Company

  9. CATLab - Accredited Calibration Laboratories - Williamsburg, VA

    • A2LA® accredited, ISO/IEC 17025:2005 & ISO 9002 registered calibration services
    • Pressure devices such as analog & digital pressure test gages, manometer & micro-manometers, vacuum & absolute pressure devices, pressure transducers & transmitters & pressure switches are also calibrated
    • Temperature devices calibrated include thermocouples, thermometers, infrared temperature indicators & temperature transmitters
    • Calibration services available for precision electrical, pressure, humidity, dimensional, temperature, timing & frequency test equipment
    • ANSI/NCSL Z-540-1-1994 compliant.


    Services Type: Service Company

  10. Liberty Calibration Corps - Kimballton, IA

    • ISO/IEC 17025: 2005 certified calibration services
    • Capabilities include NIST traceable calibrations, on-site calibrations, on-site NSA measurements and OATS test site rental with option of support personnel.


    Services Type: Service Company, Distributor, Manufacturer

  11. Exelon Powerlabs, LLC - Coatesville, PA

    • Meets 10CFR50, NQA-1 & ANSI/NCSL Z540.1-1994 requirements.
    • Failure analysis, repair, alloy composition verification, testing, welding & material engineering services are also available
    • ISO 9001:2008 certified & ISO/IEC 17025:2005 & A2LA¿¿¿ accredited calibrating services
    • Available for various measuring & test equipment including transducers, wrenches, mass flow meters, multipliers, screwdrivers, rotameters & anemometers


    Services Type: Service Company

  12. Ross Engineering Corp. - Campbell, CA

    • ISO 9001:2008 certified calibration services
    • & tests a wide range of electronic & electro-mechanical high voltage devices including relays, controls, breakers, voltage dividers, systems, voltmeters, switches, probes, energy sources & safety equipment that are marketed worldwide
    • Typical applications are in high voltage power supplies, radar, TV, lasers, cyclotrons, high power communication transmitters industrial plants & utilities where high voltage or high current is utilized
    • Designs, mfrs
    • ISO/IEC 17025:2005, A2LA Accredited High Voltage Calibration.


    Services Type: Service Company, Custom Manufacturer, Manufacturer

  13. Precision Metrology - Milwaukee, WI

    • Woman-owned ISO 9001:2008 & ISO/IEC 17025 certified
    • Calibration services are available for various equipment including single & multiple-axis accelerometers, vibration meters, charge amplifiers, various types of gages, hand held calibrators & excitors, electronic standards, sand testing equipment, machine tools, signal conditioners, surface plates & temperature measuring devices
    • A2LA® accredited on-site calibrating services
    • Calibration services are traceable to NIST.


    Services Type: Distributor, Service Company

  14. Garber Metrology - Lititz, PA

    • ISO 9001:2000 registered & ISO/IEC 17025:2005 & ANSI/NCSL Z540-1-1994 accredited on-site calibrating services for replication & dimensional inspection of mobile machine tools
    • Calibration services are also available for scales & temperature, thread, dimension, pressure, wire, force, gage block, electrical, pin, torque, durometer & weight measurement instruments & multimeters & surface plates
    • On site granite surface plate calibration, resurfacing (re-lapping) traceable to NIST standards.


    Services Type: Distributor, Service Company

  15. Inspec, Inc. - Canton, MI

    • Precision tool calibration & repair, contract inspection & layout services, new & pre-owned equipment sales
    • Coordinate Measuring Machine (CMM), surface plates, hardness tester, optical comparator, machine moves, machining tool certification, laser measurement, vision system calibration & repair
    • Complete calibration & measurement service & product sales supplier
    • Thermocouple & temperature specialists.
    • ISO/IEC 17025:2005 certified laboratory with 24/7 services & emergency hotline


    Services Type: Custom Manufacturer, Service Company, Distributor

  16. Master Metrology - Towson, MD

    • Calibrations performed meets ISO 10012-1 & ANSI/NCSL Z540-1-1994 requirements & are traceable to NIST.
    • Calibrating services are suitable for oscilloscopes, current clamps, power meters, process calibrators, clamp meters, power supplies, pressure gages, balances, weight scales, torque wrenches, data loggers & thermocouples
    • ISO 9001:2000 & ISO/IEC 17025-2005 certified & A2LA® accredited calibrating services


    Services Type: Distributor, Service Company

  17. A.A. Jansson - Waterford, MI

    • A2LA® Accredited on-site dimensional and mechanical calibration or calibrating services
    • Meets ANSI/NCSL Z540-1-1994 and ISO/IEC 17025-1999 standards.
    • Calibrating is available for optical comparators, vision systems, hardness testers, surface plates and precision hand tools
    • Capabilities include repairs, consulting, training and inspection


    Services Type: Distributor, Service Company

  18. Liberty Labs, Inc - Kimballton, IA

    • Calibration service provider for EMC/RF equipment
    • Service includes precision measuring, on-site calibrations, OATS test site rental with or without support personnel, and on-site NSA measurements.


    Services Type: Service Company

  19. Davis/Inotek - Bensenville, IL

    • NIST Traceable Calibration & Certification, All Performed In Compliance With ISO-9002, ISO Guide 25-17025 Standards
    • 100, Measurement, 000 Test, Process & Control Instruments
    • A Complete Line Of High-End Used & Rental Test Equipment


    Services Type: Custom Manufacturer, Manufacturer, Distributor

  20. B & D Industrial


    Services Type: Service Company, Distributor

  21. Micro Quality Calibration, Inc. - Chatsworth, CA

    • ISO/IEC 17025-2005 ACCR certified instrument calibration services including electronic measurement & test equipment, burner, industrial furnace, thermometer, ISO/IEC 17025, pressure gage, on-site, control, humidity meter, flow meter, oven, dimensional inspection, replication, tester & torque.


    Services Type: Custom Manufacturer, Service Company, Distributor

  22. Carolina Scales - West Columbia, SC

    • Types of balances include electronic, triple beam, analytical, precision, portable & hand-held balances
    • Rental equipment are also available
    • Distributor of balancing, weighing & measuring equipment
    • Capabilities include calibration, blending, inspection & testing
    • 24/7 services.
    • Types of scales include counting, general purpose, trooper, bench, wash down, ranger, electronic, portable, floor, pallet, computing, multifunctional, mechanical, platform, crane, hugger, hanging, lift truck, wheel loader & hook scales
    • Custom batching, parts counting, data collection, truck in/out, process control, printing & labeling systems are also available
    • Products include checkweighers, ribbons, pipettes, meters, displays & load cells


    Services Type: Custom Manufacturer, Distributor, Service Company

  23. Certified Comparator Products (CCP) - Beavercreek, OH

    • Repairing & retrofitting services are also available.
    • A2LA® accredited & ISO/IEC 17025:2000 certified CMM calibration services
    • Available for optical comparators, vision/video based measuring systems, hardness testers & mills, various optical grinders, lathes & grinders (lead accuracy)


    Services Type: Manufacturer, Service Company, Distributor

  24. Endevco Corp. - San Juan Capistrano, CA

    • Transducers & Instrumentation


    Services Type: Custom Manufacturer, Manufacturer

  25. Advanced Technology Services, Inc. - Peoria, IL

    • Physical: calipers/micrometers, pressure/vacuum, gages, mass/volume, fixed limit gages.
    • On-site & depot calibration
    • Physical, mechanical, electrical, precision dimensional, microwave & thermodynamic test & measurement equipment
    • ISO 17025 accredited, traceable to NIST


    Services Type: Service Company

  26. Hayes Instrument Service, Inc. - Billerica, MA

    • Calibrating services for biotech/medical & temperature/environmental instruments including controls & humidity meters
    • ISO 9001:2000 & ISO/IEC 17025 certified
    • ISO-10012, 10CFR Part 21 & QS 9000 compliant
    • Meets ANSI/NCSL Z540-1-1994 standards.
    • Capabilities include calibration for electrical, RF electronics, mechanical & dimensional equipment
    • Repair, rental & leasing services are also available


    Services Type: Service Company, Distributor

  27. Davis/Inotek - Dallas, TX

    • A Complete Line Of High-End Used & Rental Test Equipment
    • NIST Traceable Calibration & Certification, All Performed In Compliance With ISO-9002, ISO Guide 25-17025 Standards
    • 100, 000 Test, Measurement, Process & Control Instruments


    Services Type: Distributor, Custom Manufacturer, Manufacturer

  28. Endress+Hauser - Greenwood, IN

    • Calibration services are available for flow, pressure, level, temperature, analysis & parameter instrumentations.
    • ISO 9001:2000/IEC17025 certified calibration services


    Services Type: Service Company, Custom Manufacturer, Manufacturer

  29. Q-PLUS Labs - Irvine, CA

    • ISO 9001:2000 & ISO/IEC 17025:2005 certified calibrating services including A2LA® accredited & replication & dimensional inspection services
    • Calibrating services for check fixtures, master tools & unconventional gages are available.


    Services Type: Service Company, Manufacturer, Distributor, Custom Manufacturer


Disclaimer & Notes:
  • This calibration directory contains all verified A2LA® Accredited Calibrating Services providers.
  • The services provided by the individual service providers can be found online.
  • The companies mentioned here are trusted and verified for Quality.
  • We are not affiliated with any of the providers mentioned.
  • We are not responsible for any kind of mishandling by the suppliers, manufacturers or distributors.


0 Responses

Stay in touch with the conversation, subscribe to the RSS feed for comments on this post.



Some HTML is OK

or, reply to this post via trackback.