Engineering and Construction Market

National Calibration Inc. (NCI) provides calibration services on-site and in our laboratory to service materials testing laboratories and various construction-related equipment. Our procedures follow guidelines set by the appropriate agency standards to support our Clients with the correct calibrations when complying with AMRL and CCRL accreditation.
  • Compression Testing Machines
  • Bolt Tension Calibrators
  • Gyratory Compactors / Internal Angle
  • Nuclear Density Gauges
  • Balances / Scales
  • Expansion Pressure Devices
  • Concrete Air Meters
  • Stability Flow Machines
  • Speedy Moisture Testers
  • Concrete Rebound Hammers
  • Thermometers
  • Stressing Jacks
  • Sieve Screens
  • Ovens
Calibration of specialized measuring devices
NCI services thousands of
pieces of laboratory testing
equipment each year.
Specialized Capabilities
NCI excels at calibrating measurement and test equipment for
the engineering and construction industry, and maintains current
calibration equipment and procedures to conform to changing regulatory requirements. NCI is unique in its ability to service remote construction sites throughout its region. NCI assists laboratories in meeting their verification requirements set forth in R-18.
Arizona   Nevada *
3737 East Broadway Road
Phoenix, AZ 85040
(602) 437-0114 or (800) 624-4500
Fax (602) 437-8897
driving directions

  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