Calibration Labs Serving California


22835 Industrial Place
Grass Valley, CA 95949
+1 530 268 1860

Los Angeles

2165 N. Glassell St
Orange, Ca 92865
+1 714 901 5659

San Diego

9080 Activity Road, Suite C
San Diego, CA 92126
+1 858 547 0217

San Jose

6878 Santa Teresa Blvd
San Jose, CA 95119
+1 408 937 6600

Northern California, Bay Area, Central California, and Southern California area calibration labs near you.

With over 50 years experience and 3000 global customers served annually, Micro Precision Calibration is your premier choice for instrument calibration services, repair services, equipment sales, and global calibration solutions in California.

We provide services to the Northern California, Bay area, Central California, and Southern California areas from our calibration labs in Sacramento, San Jose, Los Angeles, and San Diego.

Our ISO 9001:2015 verified and ISO:IEC 2017:17025 accredited California calibration labs brings the highest quality calibration services and ease to your company’s calibration process. Areas of focus for our California calibration labs include:

  • Laboratory Calibration
  • On-Site Calibration
  • Single Source Calibration Solutions
  • Embedded Calibration Solutions
  • Complete Product Support for the life of your equipment
  • Validation Services
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Calibration Service Areas

Calibration Service Levels

To meet the quality and technical requirements of your company and industry standards, Micro Precision offers multiple calibration service levels.

Type of Service Traceable Traceable with Data Accredited (ISO:IEC 17025:2017, Z540.3)
Calibrated to manufacturers specifications traceable to SI Units      
ISO 9000 Compliant      
Calibration certificates, data, maintained on secure web based tool (CDM)      
Detailed calibration certificates and calibration stickers      
Instrument adjustment (if found out of tolerance)      
ANSI/NCSL Z540-1 compliant    
Calibration Data    
Logo from Accreditation body, Expanded Measurement Uncertainty  
ANSI/NCSL Z540.3 compliant  
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Calibration Capabilities

Micro Precision can perform instrument calibration services on equipment from variety of applications for specific industries and lines of business. If you have a calibration need that is not listed in this area, please contact us.


Micro Precision accredited electrical calibration lab services with multimeter, multifunction calibrator, oscilloscope, and power supply capabilities.

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Micro Precision accredited optical, light, and fiber optic calibration lab services.

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Thermodynamics & Chemical

Micro Precision accredited thermodynamic & chemical calibration lab services with temperature, humidity, life science, and pharma capabilities.

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RF & Microwave

Micro Precision accredited RF & microwave calibration lab services.

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Mechanical & Dimensional

Micro Precision accredited mechanical and dimensional calibration lab services with pressure, torque, force, flow, velocity, and aircraft jack load capabilities.

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Laboratory Standards

Calibration laboratory standards are critical for your organization’s most accurate measurements.

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Calibration Needs. Simplified.

Full stack test equipment and instrument calibration services.



Micro Precision offers on-site and worldwide instrument and equipment calibration services and solutions serving a broad range of industry sectors and applications.

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Cost effective and efficient instrument repair services.

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Global Solutions

Providing technical and quality value added services, OEM support, and asset management solutions.

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Equipment Sales

Via our sister company Micro Precision Test Equipment Inc., we offer customers rental and leasing services, which gives our customers flexible options to meet ever-changing equipment needs.

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