JH

John Jacob Haag

TX Professional Engineer
Verified Active
Verify this license on the Texas Board of Professional Engineers and Land Surveyors board

About

John Jacob Haag holds a Professional Engineer license in Texas. The credential is registered under license number 90158 and is currently active. It has been on record since 2002. Licensure is issued and verifiable through the Texas Board of Professional Engineers and Land Surveyors.

License Verification

License # 90158
Status Active
State TX
Expires Jun 30, 2026
Board Texas Board of Professional Engineers and Land Surveyors
Verify at Licensing Board