John Erwin Haertle

License

Licensed by

California Board for Professional Engineers, Land Surveyors, and Geologists

License number

2352

Status

Active

First issued

February 7, 1997

Expires

June 30, 2028

License holder

John Erwin Haertle

Entity type

Individual

Classifications

• Geotechnical Engineer Engineering, Architecture & Surveying

Other California licenses under this name

• CA
  John Erwin Haertle

  License 48309

  Civil Engineer
  Active

  Tustin, CA

  Expires Jun 30, 2028

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