Colorado
Division of Professions and Occupations
Dennis Jay Trefren
Architects, Engineers And Land Surveyors - Professional Engineer
License number
25352
Date granted
01/22/1988
Date expires
10/31/2013
Class
Architects, Engineers And Land Surveyors - Professional Engineer
Status
Expired
Address
5048 E VIA MONTOYA DRIVE, PHOENIX, AZ, 85054-5054
coloradolicensing.org
ID 27105538
LAST UPDATED 2023-12-30 16:28:30 UTC
LAST UPDATED 2023-12-30 16:28:30 UTC
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