ACTCO is accredited to ISO/IEC 17025 through A2LA, the gold standard for calibration and testing laboratories. Our accreditation covers calibration of gage blocks, pins, plugs, and ring gages, as well as dimensional measurements up to 39 inches on our Touch CMMs and 24 inches on our Optical and FARO Arm CMMs. We undergo regular external assessments (most recently in 2024) and conduct annual internal audits to maintain our high standards.

All our measurements are traceable to NIST, and we participate in annual proficiency testing through NAPT to ensure accuracy and consistency. Calibration records are retained for at least seven years, and we maintain a robust quality system for handling non-conforming work, customer complaints, and continuous improvement.

Put ACTCO to work for you: Think of us as an extension of your own Quality Department. Quotes are always free, and our door is always open for communication!

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