Almost every guide to pulling a permit assumes one counter. You go to the city or county building department, you file, they inspect, they sign off.
That assumption is wrong often enough to matter. While reading fee schedules across 62 jurisdictions, we kept finding the same thing: the building department publishes no fee for a trade because it does not issue that permit at all. Some other agency does, with its own application, its own schedule, and its own inspectors.
Here is every case we found.
Electrical, in Washington, is a state permit
In unincorporated Clark County, King County, Pierce County, Snohomish County and Thurston County, the county charges no electrical permit fee. Electrical permitting and inspection is handled statewide by the Washington State Department of Labor and Industries. King County’s fees, for example, are set by L&I under WAC 296-46B-906, not by the county.
If you file a county building permit for a project with electrical work in those counties, you have filed half of what you need.
Tacoma electrical is issued by the power company
Tacoma is the exception to the exception. Residential electrical permits there are issued by Tacoma Public Utilities Power, not by Planning and Development Services and not by the state. Pierce County’s rule points to L&I or to Tacoma Power depending on the service area.
The permit for your wiring comes from the utility that sells you the electricity.
Plumbing, around Seattle, is a health department permit
The Seattle Plumbing Code is enforced by Public Health Seattle and King County. Neither the City of Seattle’s construction department nor King County’s Permitting Division issues residential plumbing permits; both point to the health department, which charges its own fee per fixture.
This one surprises people most, because “plumbing permit” and “health department” do not obviously belong in the same sentence.
Montgomery County, Maryland plumbing is WSSC
Plumbing and water heater work in Montgomery County is permitted through the Washington Suburban Sanitary Commission, the water and sewer authority, rather than through county Permitting Services. The county’s own department publishes no plumbing fee because it collects none.
Minneapolis electrical is a state permit
Electrical permits in Minneapolis are issued by the Minnesota Department of Labor and Industry. The city charges no electrical fee; the state schedule applies.
Williamson County, Tennessee electrical runs through a state system
Electrical permits in Williamson County are issued through the Tennessee CORE system, with a five dollar issuing fee plus ampere-based inspection fees of thirty-five dollars each for rough-in and final at 0 to 200 amp service, rising with service size.
Why this costs you time
The failure mode is not usually a rejection. It is silence. You file with the building department, the application sits in a queue for work that department does not review, and you learn weeks later that the trade permit was never opened. Meanwhile the inspection you scheduled cannot be scheduled, because the inspector works for a different agency.
The check is quick. Before you file, look at whether the jurisdiction publishes a fee for your specific trade. If the fee schedule is silent on electrical or plumbing while listing everything else in detail, that silence is usually not an oversight. It means somebody else issues it.
Every permit page on this site names the issuing office for that jurisdiction and that permit type, including these handoffs, because getting this wrong is the cheapest expensive mistake in the process.
Sources
- King County WA Local Services, permits and inspections (accessed 2026-08-01)
- Public Health Seattle and King County, plumbing and gas piping permits (accessed 2026-08-01)
- City of Tacoma Planning and Development Services, permit types (accessed 2026-08-01)
- City of Minneapolis, construction permit types (accessed 2026-08-01)
- Williamson County TN Building Codes (accessed 2026-08-01)
- Maryland Code, Public Utilities 12-505, WSSC plumbing authority (accessed 2026-08-01)
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Look up your locality
- Washington permit pages rules by locality
- Maryland permit pages rules by locality
- Minnesota permit pages rules by locality
- Tennessee permit pages rules by locality