State License
STATE Master PlumberDSPS Issued
Plumbing contractors operating in Green Bay, Wisconsin, must adhere to state-level licensing requirements managed by the Department of Safety and Professional Services (DSPS). All plumbing professionals must hold a valid Master Plumber credential and maintain a registered Plumbing Contractor status to legally perform work within the state.
At the local level, Green Bay requires that all plumbing work be permitted through the City of Green Bay Inspection Division. Contractors are responsible for ensuring that all installations comply with the Wisconsin Uniform Plumbing Code. Failure to obtain permits or pass mandatory inspections can lead to significant project delays and financial penalties.
State licensing is the primary requirement; local permits are the primary operational requirement.
State licensing is the primary requirement; local permits are the primary operational requirement.
This file exists to show what changes when the trade is Plumbing and the jurisdiction is Green Bay, Wisconsin.
Each row names the issuing authority, cost, timeline, citation, and status behind the requirement.
A practical floor for Green Bay, Wisconsin. Verify each amount with the issuing authority.
Permit fees are calculated based on the scope of work and number of fixtures.
State licenses require periodic renewal and continuing education credits.
Insurance costs depend on company size and coverage limits.
A practical path for Plumbing contractors in Green Bay.
Each item names the issuing authority, cycle, and citation.
When confirmed local data is unavailable, this section stays marked for verification.
Performing plumbing work without first obtaining a permit.
Work not meeting code requirements during inspection.
Allowing unlicensed individuals to perform plumbing tasks.
Store licenses, permits, policies, and renewal dates in one place.