Colorado
Division of Professions and Occupations
Michael L. Matthiassen
Plumbers - Journeyman Plumber
License number
279595
Date granted
04/06/1984
Date expires
08/31/2001
Class
Plumbers - Journeyman Plumber
Status
Expired
Address
4847 BLACK SWAN DRIVE, SHAWNEE, KS, 66216-6216
coloradolicensing.org
ID 28273146
LAST UPDATED 2026-05-04 01:35:52 UTC
LAST UPDATED 2026-05-04 01:35:52 UTC
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