Dimensional & Mechanical Calibration Services

ISO/IEC 17025-accredited calibration for precision measurement tools and equipment, available in-lab, on-site, and nationwide by mail.

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Accurate Calibration for Critical Measurements


Cal-Labs provides ISO/IEC 17025-accredited calibration for precision measurement tools and equipment. Our capabilities include a broad range of dimensional equipment, from calipers and micrometers to gage blocks, indicators, optical equipment, surface plates, and specialized measurement systems.  
Calibration is available at our La Mirada laboratory, on-site for eligible equipment, and through nationwide mail-in service.

Dimensional Calibration


Accurate measurement starts with properly calibrated equipment. Cal-Labs provides dimensional calibration for the tools and equipment used to measure length, diameter, height, angles, flatness, and other critical dimensions.

Our dimensional calibration capabilities include:

  • Calipers

  • Caliper checkers

  • Cylindrical plugs and rings

  • Pin gages

  • Gage blocks

  • Height gages and height masters

  • Indicators and electronic indicators

  • Indicator calibrators

  • Micrometers and micrometer heads

  • Micrometer standards

  • Rulers

  • Thread plug gages

  • Thread wires

  • Surface plates

  • Riser blocks

  • Supermicrometers™

These services help manufacturers, laboratories, quality teams, and other precision-driven organizations maintain reliable measurements and support their quality requirements.

Optical and Specialized Measurement Equipment


Cal-Labs also provides dimensional calibration for optical and specialized measurement equipment used in inspection, manufacturing, and precision measurement applications.

Capabilities include:

  • Optical comparators

  • Toolmaker, metallurgical, and other microscopes

  • Stage micrometers

  • Glass scales

  • Vision systems

  • Supermicrometers™

  • Surface plates

     

For optical equipment, calibration may include measurements such as magnification, stage travel, angular accuracy, and chart alignment, depending on the equipment and applicable calibration requirements.

Supporting Accurate, Reliable Measurements

Whether you send equipment to our La Mirada laboratory or need calibration performed at your facility, Cal-Labs can help determine the appropriate service for your equipment.

ISO/IEC 17025 Accredited Calibration

Cal-Labs is accredited by the American Association for Laboratory Accreditation (A2LA) to ISO/IEC 17025 for a defined scope of calibration services. Our accreditation demonstrates technical competence and the operation of a laboratory quality management system.

For the complete accredited scope, including applicable equipment, ranges, and measurement capabilities, see our Scope of Accreditation.

View Our Accreditation Scope

Why Choose Cal-Labs
 Decades of Calibration Experience 

Cal-Labs has provided calibration services in Southern California since 1977, bringing decades of experience to precision measurement applications.
Fast Turnaround, Minimal Downtime

With efficient scheduling, fast turnaround, and a dedicated support team, we keep your operations running without disruption.
Clear, Compliant Documentation

Calibration documentation provides the measurement records and information needed to support your quality and compliance requirements.
Service Built
on Relationships

We’re committed to long-term partnerships, offering personalized service, technical support, and consistent communication you can rely on.

Ready to Calibrate Your Equipment?


Tell us what you need calibrated. We'll review your equipment and calibration requirements and provide a clear quote for the requested services.