Accredited Laboratory

Laboratories which perform first article and PPAP inspections are required themselves to be inspected and accredited. Precise Dimensional Inspection has been audited and awarded accreditation for ISO/IEC 17025

This award shows that PDI is:


  • Competent to calibrate and inspect specific types of tooling and products
  • Maintaining a quality system which is fully documented to ISO/IEC 17025


ISO 17025 is the main standard used by testing and calibration laboratories in the United States.

See our certificates of ISO/IEC accreditation

Proficiency Testing:

Precise Dimensional Inspection has been through proficient testing with NAPT

Contracting with Precise Dimensional Inspection, LLC:

PDI can help your business in several ways.  Due to a shortage of skilled toolmakers, Quality Inspectors and Engineers who are knowledgeable in Quality inspections, Metrology.  PDI can help by providing interim inspections services utilizing our lab for your projects.  Per job, week, or monthly on a contract basis.  We will provide the best metrology-layout applications to complete your project in a timely manner.

Please call for more information and details.