Audit-Ready and In Control

Cal-Labs delivers precise, accredited calibration services that keep your equipment compliant, your audits seamless, and your team focused

Schedule Service Now

Accredited for Confidence, Trusted for Precision

Cal-Labs is proudly accredited to ISO/IEC 17025 by the American Association for Laboratory Accreditation (A2LA) — the gold standard in the metrology industry. Our calibration lab meets strict international requirements for technical competence and quality management, so you can trust every measurement and pass every audit with confidence.

See our scope of accreditation

Comprehensive Metrology Services at Cal-Labs

Cal-Labs delivers ISO/IEC 17025 accredited calibration services designed to keep your equipment precise, compliant, and audit-ready. Based in La Mirada, California, our advanced metrology lab supports clients across Southern California with both in-lab and on-site services, offering reliable calibration solutions that minimize downtime and ensure long-term confidence in your measurements.
metrology services specialist for biomedical calibration

In-Lab Calibration

Micrometers, calipers, gage blocks, torque wrenches, thread gages, and more — all calibrated in our temperature-controlled lab.
vials stored in a temperature controlled environment

On-Site Calibration

We bring our expertise to you for equipment like hardness testers, optical comparators, microscopes, and surface plates.
force gauge for metrology services

Standard & Accredited Calibration

ISO/IEC 17025-accredited services available both in-lab and on-site for high-compliance industries.

Experience the Difference With Cal-Labs

When calibration misses the mark, the consequences are serious — failed audits, production delays, and expensive rework. Staying compliant and accurate shouldn’t overwhelm your team or disrupt your workflow.

At Cal-Labs, we simplify metrology services with precision, speed, and reliability.

For nearly 50 years, manufacturers, aerospace leaders, utilities, and research teams across Southern California have trusted our accredited calibration lab to keep their operations audit-ready and running with confidence. With ISO/IEC 17025 accreditation and deep expertise in the metrology industry, we bring consistency and control to every calibration.

Why Teams Choose Cal-Labs:

  • Precision Calibration: ISO/IEC 17025-accredited and NIST-traceable calibrations for reliable, audit-ready performance
  • Fast, Flexible Service: Quick turnarounds, on-site availability, and minimal disruption to your operations
  • Compliant Documentation:
  • Clear, standards-based calibration records that make passing inspections simple.

Whether you need one micrometer calibrated or full-scale metrology support, Cal-Labs gives you the confidence to meet standards, avoid surprises, and move forward with precision.

Schedule Service Now

metrology services technician in hard hat

Trust Cal-Labs for Local Expertise With National Standards

At Cal-Labs, you get the accuracy of a nationally accredited metrology lab with the dedication of a local, hands-on partner. Whether you're overseeing critical production lines or need fast, reliable calibration, we meet you where you are. Here’s what makes us unique:

Powered by
Accredited Labs

Accredited Labs equips Cal-Labs to deliver superior calibration services, supported by a national standard of excellence.

Service Built Around You

We know calibration is vital to your success. That’s why we prioritize fast turnarounds, flexible scheduling, and thorough documentation — so you reduce downtime, avoid audit risks, and maintain total control.

Tailored for Your Industry

From aerospace and defense to manufacturing, utilities, and R&D, our metrology services are customized to meet your equipment specs and regulatory demands. 

Getting Started Is Quick & Easy

Get expert calibration from a trusted metrology lab — without the hassle.
1

Tell Us What You Need

Send us your equipment list and let us know if you prefer in-lab or on-site calibration.
2

Get a Fast, Transparent Quote

We’ll review your request, provide clear pricing, and schedule service at your convenience.
3

Ensure Compliance with Confidence

Receive precise, accredited calibration and documentation that keeps you ready for any inspection.

Let’s Get You Audit-Ready

Quality managers, engineers, and industry professionals rely on Cal-Labs for accurate, accredited calibration. We make sure your equipment is compliant, dependable, and prepared for future challenges.

Get Started

Industries We Serve

The Cal-Labs team specializes in a variety of industries, including:
Manufacturing
Medical & Research
Food & Drug
Utilities & Environmental
Construction & Transportation
Aerospace