Massachusetts
Division of Professional Licensure
MARK LAU
Sheet Metal Workers
License number
11838
Date granted
05/09/2011
Date expires
01/28/2015
Class
Sheet Metal Workers
Status
Current
licensingma.org
ID 3799530
LAST UPDATED 2026-04-01 10:31:39 UTC
LAST UPDATED 2026-04-01 10:31:39 UTC
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