1665 Quincy Ave
Suite 103
Naperville, IL 60540
  • Professional
  • Accuracy
  • Competitively Priced
  • Reliable
  • Experienced
  • Quality

Mission Statement

CAL-RITE is committed to developing and maintaining a strong working relationship with each one of our customers. Rooted in a dedication to open communication and understanding, it is our objective to learn our customer’s unique set of professional and technical requirements, and to then meet or exceed these requirements, while delivering the highest quality calibration service, at a competitive price.

Who We Are

A veteran owned ISO/IEC 17025 field calibration company. We opened our doors in the Chicago area in 1994, with the philosophy of providing quality and timely field calibration service at competitive prices. Since then we have expanded our customer base to include clients in 35 states and Mexico. Cal-Rite was one of the first field service calibration laboratories in the Midwest to be accredited to ISO Guide 25 in 1998 and have continued to refine our practices and services since. Cal-Rite believes that superior customer service begins with superior calibration technicians. Our technicians average over 15 years’ experience in the calibration and mechanical testing fields and regularly receive extensive training in all areas of mechanical testing and the calibration process.

If you are looking to ensure your testing results are accurate and your process is sound, select Cal-Rite. With Cal-Rite you are backed by a management team with a combined 80 years of experience in calibration and mechanical testing. We can assess your mechanical testing process from the machining of specimens to the interpretation of test results. See our services page for a full scope of what Cal-Rite can offer your company in addition to accredited calibrations.

We work very closely with a multitude of commercial testing laboratories, including IMR Test Labs, Element and SGS. As a result, we are extremely familiar with testing requirements as well as accreditation requirements. Whether your company performs work under ISO/IEC 17025, EN/ISO Specifications, NADCAP, IATF16949, ISO 10012 or the Nuclear Regulatory Commission umbrellas, we have got you covered.

Our commitment to providing our customers quality field service calibration services is unmatched.

Satisfied Customers

We value the privacy of our customers. If you would like your company removed from this list, please contact us and we will do so immediately.