Warren County building permits
Choose the city or area that permits your property to see its building department, portal, and project guides.
Allamuchy Township
NJ DCA Office of Local Code Enforcement (state-run construction office)
Alpha
Construction Office
Belvidere
Construction Department
Blairstown Township
NJ DCA Office of Local Code Enforcement (state-run construction office)
Franklin Township
NJ DCA Office of Local Code Enforcement (state-run construction office)
Frelinghuysen Township
Construction Office
Greenwich Township
NJ DCA Office of Local Code Enforcement (state-run construction office)
Hackettstown
Construction Office
Hardwick Township
NJ DCA Office of Local Code Enforcement (state-run construction office)
Harmony Township
NJ DCA Office of Local Code Enforcement (state-run construction office)
Hope Township
NJ DCA Office of Local Code Enforcement (state-run construction office)
Independence Township
Construction Office
Knowlton Township
NJ DCA Office of Local Code Enforcement (state-run construction office)
Liberty Township
NJ DCA Office of Local Code Enforcement (state-run construction office)
Lopatcong Township
Construction Office
Mansfield Township
Construction Office
Oxford Township
Construction Office
Phillipsburg
Construction Office
Pohatcong Township
NJ DCA Office of Local Code Enforcement (state-run construction office)
Washington Borough
Construction Office
Washington Township
Construction Office
White Township
Construction Office
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