Administrative overview · FIPS 41071
Yamhill County permit authority
The first compliance decision is jurisdictional: identify the office with statutory authority over your parcel, then use its filing and inspection sequence to keep the project moving.
Jurisdictional status
County
This county profile is the primary starting point for unincorporated-area permitting.
Responsible agency
Yamhill County Department of Planning and Development, Building Division
For a project in or near Yamhill County, this office is the identified point of contact for permit intake, statutory code enforcement, plan review coordination, and inspection release conditions. Confirm the parcel’s boundary and project type before relying on the county lane.
Direct contact
503-434-7516; county offices: 503-474-3705
Call before mobilizing if the project has a boundary, occupancy, fire, septic, or utility question.
Permit counter
400 NE Baker Street, 2nd Floor of the OMI Building, McMinnville, OR 97128
Operating hours
Monday-Friday 8:00 a.m.-noon; 1:00-5:00 p.m. Monday, Tuesday, and Thursday. Closed to the public Wednesday and Friday afternoons; building inspectors office hours are 8:00-9:00 a.m. daily.
Review expectation
Allow a minimum of three weeks for plan checks and building-permit processing; the county July 2025 guide states four weeks for plan checks and processing. Timing depends on land-use, sanitation, driveway, and plan approvals and on whether the application is complete.
Compliance workbench
Choose the next project decision.
Apply online
Open the verified digital gateway, application form, and review timeline.
Open guide →Fees & penalties
Understand fee schedules, enforcement exposure, and stop-work liabilities.
Open guide →Codes & exemptions
Read the code framework, minor-work exemptions, and inspection lane.
Open guide →Agency website
Visit the primary public source for current notices and contact changes.
Open guide →Source trail
Official sources for this profile
Use these direct agency or licensing links to confirm current instructions before you file, pay, or schedule work. External pages control if their information differs from this directory.
Project questions
Frequently asked questions for Yamhill County
Who handles permitting for this jurisdiction?
Yamhill County Department of Planning and Development, Building Division is the identified county-level authority for this profile. Confirm that the property is in its service area before filing.
How should I begin an application?
Begin with the online permit gateway listed in the application guide. If the portal does not recognize the address or project type, contact 503-434-7516; county offices: 503-474-3705.
How long might review take?
Allow a minimum of three weeks for plan checks and building-permit processing; the county July 2025 guide states four weeks for plan checks and processing. Timing depends on land-use, sanitation, driveway, and plan approvals and on whether the application is complete.
How are inspections scheduled?
Apply and schedule inspections through Oregon ePermitting. Applicants may also call Yamhill County Building staff at 503-434-7516; inspectors office hours are 8:00-9:00 a.m. daily. The county SelecTXT brochure provides text scheduling, rescheduling, cancellation, and results through Oregon ePermitting at 888-299-2821.
Which codes and exemptions should I review?
Yamhill County Code Chapter 10.05 applies the Oregon Structural, Mechanical, Plumbing, Electrical, and Residential Specialty Codes and the Oregon Fire Code, as adopted and amended by Oregon BCD and the State Fire Marshal. The current 2026 set is 2025 OSSC; 2023 ORSC/OESC/OPSC; 2025 OMSC/OEESC; plus applicable fire, septic, floodplain, driveway, and county zoning requirements. State minor-work exemptions may cover ordinary minor plumbing repairs, cosmetic maintenance, certain low decks or covers, fences, and qualifying detached nonhabitable accessory structures subject to Oregon limits. Yamhill owner-built exemptions can waive certain structural-code requirements for eligible owner-built dwellings and outbuildings outside city limits and recognized UGBs, but permits, fees, land-use permission, plan checks, inspections, and life-safety and energy provisions still apply. Agricultural buildings require county agricultural and zoning approval; electrical, plumbing, and mechanical work requires separate permits.