A2LA, NCSL and NAPT Accreditations

National Calibration Inc. (NCI) follows guidelines set forth in ISO/IEC 17025:2005 and ANSI Z540-1, and is accredited to those standards by the American Association for Laboratory Accreditation (A2LA). NCI is a member of the National Conference of Standards Laboratories (NCSL) and National Association for Proficiency Testing (NAPT). Our laboratories and regional field offices issue calibration reports that contain the "accreditation logo" within our accredited service scope.

For more information, see our accreditation full scope listing. This accreditation listing is a .pdf file, and requires Adobe Acrobat Reader to view it.

Our goal is to become the "number one" calibration service provider in the western United States. We know that in order to achieve this goal, we must be able to respond to our clients' needs and requirements. NCI continues to improve its quality system and calibration capabilities so our clients can maintain their equipment in order to satisfy their auditing bodies.

Representative Clients The following is a representative sample of NCI Fortune 500 clients:

  • Air Products and Chemicals
  • Alcoa, Inc.
  • Applied Materials
  • Avnet, Inc.
  • Baxter International
  • CVS Caremark, Inc.
  • Ford Motor Company
  • GE Healthcare
  • Goodrich Corporation
  • Honeywell International
  • Intel Corporation
  • Johnson Controls
  • Lockheed Martin
  • Praxair, Inc.
  • Rohm and Haas Company
  • Southwest Airlines
Arizona   Nevada *
3737 East Broadway Road
Phoenix, AZ 85040
(602) 437-0114 or (800) 624-4500
Fax (602) 437-8897
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  6633 West Post Road
Las Vegas, NV 89118
(800) 624-4500
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New Mexico * Utah * Texas *
105 Industrial Park Loop, Suite C
Rio Rancho, NM 87124
(800) 624-4500
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420 Lawndale Drive
Salt Lake City, UT 84115
(800) 624-4500
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5600 Bintliff Drive
Houston, Texas 77036-2102
(800) 624-4500
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   Tools Commonly Calibrated * Field labs capable of field accredited calibrations Cities Regularly Serviced