Colorado
Division of Professions and Occupations
Leonard J Koehnen
Architects, Engineers And Land Surveyors - Professional Engineer
License number
23647
Date granted
07/19/1985
Date expires
07/31/2001
Class
Architects, Engineers And Land Surveyors - Professional Engineer
Status
Expired
Address
9348 JONATHAN ROAD, WOODBURY, MN, 55125-5125
coloradolicensing.org
ID 27096180
LAST UPDATED 2026-07-01 15:01:38 UTC
LAST UPDATED 2026-07-01 15:01:38 UTC
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