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Cal-Cert Expands Nationwide With Five New Calibration Locations

Written by Joe Moser - CEO | Sep 2, 2026, 3:42:28 PM

Cal-Cert is expanding its nationwide calibration network with the addition of five established, ISO/IEC 17025-accredited calibration providers. Calibration Services Inc. (CSI) in Emlenton, PA; Calser Calibrations in St. Jacob, IL; Servo Innovations in Wayland, MI; ATSNUC in Manitowoc, WI; and Northwest Technical Services Inc. (NWTS) in Snohomish, WA are now operating under the Cal-Cert name.

The five new locations join Cal-Cert's original locations in Anaheim Hills, CA, and Milwaukie, OR, bringing the company to seven locations across the country. Cal-Cert is powered by Accredited Labs and backed by more than 40 accredited laboratories, 350+ technicians, and more than 3,000 accredited capabilities across 60+ disciplines.

With this expansion, Cal-Cert is now the largest provider of construction materials testing (CMT) calibration in the U.S.

In addition to its extensive range of calibration services, Cal-Cert provides specialized calibration for the equipment used by construction materials testing laboratories and professionals across the country.

 

What's Staying the Same

While the name on the sign is changing, the local teams that customers know and trust remain in place. Each location will continue to operate with its existing technicians, local contacts, and the same responsive service and attention to detail customers have relied on for years.

Customers can also expect a seamless transition. Open quotes will be honored, turnaround times will remain the same, and calibration records and service history will carry over to the Cal-Cert / Accredited Labs customer portal.

 

What's New

Becoming a part of Cal-Cert, and powered by Accredited Labs, gives each location access to a broader range of accredited capabilities and the resources of a nationally recognized calibration network.

For customers, that means expanded access to calibration services without sacrificing the local relationships they have built with their calibration teams. Whether a customer needs a familiar service from their local Cal-Cert location or a capability offered elsewhere within the network, Cal-Cert can provide access to a broader range of calibration expertise.

 

Meet the Five New Cal-Cert Locations

Calibration Services Inc. (CSI) — Emlenton, PA

CSI provides dimensional, force, mass, pressure, temperature, and torque calibration, along with construction materials testing equipment calibration. The location serves customers across industries ranging from aerospace to manufacturing.

Calser Calibrations — St. Jacob, IL

Calser provides construction materials testing equipment calibration as well as dimensional, force, mass, pressure, temperature, time, and torque calibration services.

Servo Innovations — Wayland, MI

Servo Innovations offers construction materials testing, dimensional, electrical, flow, force, pressure, temperature, and torque calibration services.

ATSNUC — Manitowoc, WI

ATSNUC specializes in nuclear gauge and survey meter calibration, along with construction materials testing equipment calibration, equipment repair, and maintenance.

Northwest Technical Services Inc. (NWTS) — Snohomish, WA

NWTS provides nuclear gauge calibration along with dimensional, electrical, flow, force, mass, pressure, temperature, time, and torque calibration services.

 

Find Your Local Cal-Cert Team

Whether you've worked with one of these five teams for years or you're discovering Cal-Cert for the first time, you now have access to the resources and capabilities of a growing nationwide calibration network, all powered by Accredited Labs.

Visit cal-cert.com/locations to find your local Cal-Cert location and explore available calibration services. You can also contact your local team directly to schedule your next calibration.