Christopher Dieter Callahan
Christopher Dieter Callahan's Texas Professional Engineer stamp
Watermarked specimen
This downloadable Texas Professional Engineer stamp specimen was generated for Christopher Dieter Callahan from the public license details in this directory listing, including license number 135880. The preview is watermarked and does not prove that Christopher Dieter Callahan approved or sealed a document.
Claim this profile to access the clean, unwatermarked stamp in your free account.
Is this you? Claim your clean stampAbout
Christopher Dieter Callahan is a licensed Professional Engineer in Texas. The credential is registered under license number 135880 and is currently active. It has been on record since 2019. Licensure is issued and verifiable through the Texas Board of Professional Engineers and Land Surveyors.