
CMM Calibration and Repair in Pittsburgh
Pittsburgh CMM Calibration and Repair
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StandardISO/IEC 17025:2017CoverageWestern Pennsylvania and the Upper Ohio Valley
Coordinate Measuring Machine Support
Bridge, gantry and cantilever CMMs, portable arms and the gauges that support them are calibrated under ISO/IEC 17025:2017. Certificates state the reference standards used and the reported uncertainty, with as-found and as-left data recorded whenever an adjustment is made.
Repair, programming and gage calibration are coordinated alongside calibration so a single request covers the full measurement loop. Scheduling accounts for machine size, controller type and whether the work is better suited to an on-site visit or a depot shipment.


Accredited Measurement, Coordinated Locally
Calibration is performed by laboratories accredited to ISO/IEC 17025:2017. Certificates are issued under the performing laboratory's accredited scope and list the reference standards used for that specific calibration.
Measurements are traceable to the SI through NIST. Documented procedures govern request review, method selection, and result review and release, with a complaints-and-appeals process available if a reported result is disputed.
Services
Calibration, repair and programming support for coordinate measuring machines and the gauging used to check their results, coordinated for buyers across Western Pennsylvania and the Upper Ohio Valley.

CMM Calibration and Repair
Accredited calibration and repair for bridge, gantry and cantilever CMMs and portable arms.
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CMM Programming
Inspection routine development and revision for bridge, gantry and portable-arm CMMs.
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Gage Calibration
Calibration of granite surface plates, gauge blocks, and ring and plug gauges.
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Service areas across Western Pennsylvania and the Upper Ohio Valley
Pittsburgh work extends into Bethel Park and West Mifflin to the south, Franklin Park and Fox Chapel to the north, and Wilkinsburg and Millvale closer to the city core.
Requests also arrive from Washington, Carnegie, Baldwin and Castle Shannon, where contract manufacturers and tool rooms run their own CMM floors.
Why Pittsburgh CMM Calibration and Repair
- 01
Accredited certificates
Issued under the performing laboratory's ISO/IEC 17025:2017 scope with stated uncertainty.
- 02
Full measurement loop
Calibration, repair, programming and gage support coordinated under one request.
- 03
SI traceability
Reference standards traceable to NIST are stated on every certificate issued.
- 04
Documented review
Request review, method selection and result release follow written procedure.
Common questions
What standards is CMM calibration performed under?
Calibration is performed under ISO/IEC 17025:2017 by accredited laboratories. Certificates state the reference standards used, the measurement uncertainty, and the points or parameters checked against the machine's specification.
Can a CMM be calibrated on-site or does it ship to a lab?
Bridge and gantry machines are typically calibrated on-site because of their size. Portable arms and small gauging can often ship to a lab depot, depending on schedule and volume.
What happens if a CMM fails calibration?
Out-of-tolerance axes or probing errors are documented on the report with as-found and as-left data. Repair is quoted separately once the fault is identified.

Discuss CMM Calibration and Repair Requirements
Submit instrument details to receive a scoped quotation.