Accredited Calibration Services You Can Depend On

Our accreditations demonstrate our committment to keeping you audit-ready and compliant.

ISO 17025 Accredited Calibration

At CSI we take quality seriously. We’re an ANAB-accredited ISO 17025 calibration lab with decades of experience helping customers stay compliant. Our firm’s principles are actively involved in the ASTM committee to maintain close adherence to specifications specific to our scope of accreditation. 

We are accredited to ISO/IEC 17025:2017 and ANSI/NCSL Z540-1-1994 (ANAB Certificate L1174-1). Our calibrations are performed in accordance with ASTM, ISO, ANSI, AASHTO, PCI, and MIL standards and specifications.

View Our Accreditation

Benefits of Reliable Calibration 

Stress-free Audits

Avoid the costly penalties that come with non-compliance.

Stay in Production

Time is money.  Avoid downtime by keeping your equipment in spec.

Avoid Accidents

In high-stakes industries, precision saves lives

Precision Matters

Inaccurate measurements can compromise your products
 

CSI: Powered by Accredited Labs

RGB__Accredited Labs Logo - NEW - White


Calibration Services Inc. has been family-operated for more than 50 years. Now that we’ve joined the Accredited Labs family, we’re able to offer even more to our valued customers—combining our precision calibration and repair services with the resources, innovation, and nationwide support of an industry leader.

What This Means for our Customers

By joining forces with Accredited Labs, CSI customers now benefit from:

  • The Same Personal Service, Backed by National Support
  • Advanced Expertise & Certified Accuracy
  • Seamless Compliance & Peace of Mind
  • Strengthening Our Commitment to You
Image of CSI calibration vehicles