SJ
Seth Jelen
Lake Oswego, MT
Professional Engineer
Verified Active
About
Seth Jelen is a licensed Professional Engineer in Montana. The credential is registered under license number 12423 and is currently active. Licensure is issued and verifiable through the Montana Board of Professional Engineers and Professional Land Surveyors.
License Verification
License #
12423
Status
Active
State
MT
Expires
Jun 30, 2026
Board
Montana Board of Professional Engineers and Professional Land Surveyors