Connecticut
Department of Consumer Protection
JOHN GYLLENHAMMER
Home Improvement Contractors
License number
HIC.0634954
Date granted
09/18/2012
Date expires
11/30/2013
Class
Home Improvement Contractors
Status
Active
Address
4 GOODRICH AVE, CROMWELL, CT, 06416-1311
ctlicensing.org
ID 4714897
LAST UPDATED 2026-05-11 08:27:59 UTC
LAST UPDATED 2026-05-11 08:27:59 UTC
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