New Jersey
Division of Consumer Affairs
ROBERT L HOLLAHAN
Master Plumber
License number
36BI00691400
Date granted
05/01/1983
Date expires
06/30/2015
Class
Master Plumber
Status
Active
licensingnj.com
ID 8687126
LAST UPDATED 2026-05-17 18:47:27 UTC
LAST UPDATED 2026-05-17 18:47:27 UTC
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