Audit-Ready and
In Control

Innovative Calibration and Testing Equipment Solutions for Compliance and Precision

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ISO/IEC 17025 Accredited

Ensure your equipment meets compliance requirements with our ISO/IEC 17025 Accredited Calibration. See the full list of supported equipment and industries. 

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Services We Offer

Accurate, accredited calibration services for a wide range of industries. With strategic locations across the United States, we efficiently serve clients nationwide and internationally — helping you minimize downtime and stay compliant and in control.
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Accredited Calibration Services


Cal-Cert provides ISO/IEC 17025 accredited calibration and service both in-lab and on-site across the U.S. and internationally. With expertise spanning aerospace, automotive, manufacturing, medical, and more, we support a wide range of industries. Not listed? Reach out—our team is ready to assist.

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Equipment Service & Maintenance


Beyond calibration, our expert technicians provide routine maintenance and repairs to keep your equipment performing at its best. From concrete testing machines to sieve shakers and hardness testers, we service a wide range of equipment—ensuring accuracy, reliability, and compliance.

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Precision Measurement Equipment


Cal-Cert offers a wide selection of high-quality calibration and testing equipment from trusted manufacturers. Whether you’re upgrading, expanding, or replacing essential tools, our experts help you find the right products to meet your accuracy and compliance needs. Explore our full catalog today.

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Measure the Difference


Calibration and compliance don’t have to be overwhelming. Avoid production delays and audit risks with a trusted partner who streamlines the process—so you can focus on what matters most. Feel confident, in control, and always prepared.

  • Certified, precise calibration
  • Fast, reliable turnaround times
  • Clear documentation for seamless compliance

Our specialists undergo a rigorous training program and six months of supervised experience before working independently, ensuring every calibration meets the highest standards. When you call, you get a person, not a machine. We prioritize fast, responsive service, working around your schedule to minimize downtime.


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Construction Materials Testing

Construction Materials Testing (CMT) primarily involves testing structural materials used to build new projects from the ground up, materials and components used to construct new additions or new components being added to an existing facility.

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Manufacturing

The Manufacturing Industry is a collection of general industrial processes to fabricate, machine, join, form and cast from raw materials and commodities to final end user products.  It is as diverse an industry as there can be in relation to materials, processes, technologies and advancements in manufacturing capabilities.

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Aerospace

The Aerospace Industry is a high tech industry that develops commercial and defense components, aircraft, spacecraft, missiles and missile defense systems.

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Automotive

The Automotive Industry is a high tech industry that designs, develops and manufactures vehicles in the forms of passenger cars, trucks, commercial vehicles, tractors and other farming equipment.

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Medical

The Medical Industry is a dynamic integration of industries that provide goods and services for the treatments of illness, injury, preventative and rehabilitative solutions.

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Many More Industries!

Our scope of accreditation allows us to work in many industries. If you don’t see your industry here please call us and we can help determine if we are a good company to partner with in your calibration needs.

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Getting Started is Simple

Reliable, Precision Calibration in Three Easy Steps:
1

Send Us Your Equipment List

Share the details of the equipment you need calibrated.
2

Receive a Quote & Schedule Service

We’ll provide transparent pricing and schedule a time that works for you.
3

Maintain Compliance with Confidence

Keep your equipment accurate and your business running smoothly.

Let’s Get You Audit-Ready

Quality managers, engineers, and industry professionals trust Aldinger for precise, accredited calibration. We ensure your equipment is compliant, reliable, and ready for whatever comes next.

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SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 & ANSI/NCSL Z540-1-1994

 
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Services by Category:

Choose Cal-Cert for
The Best of Local Service with National Support

Cal-Cert is your go-to partner for accuracy, compliance, and efficiency. Here’s what makes us unique:

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Accredited Labs

Accredited Labs provides Cal-Cert with the resources to bring top-tier calibration services, backed by a national standard of excellence.

Putting Customers First

Communication and consistency are our top priorities. For optimal performance, our equipment calibration and repair services offer unmatched dependability.

Personalized Assistance to
Meet Industry Demands

Our dedicated staff will learn your business to provide calibration support that best suits your needs.