Digital permit application gateway
Start with the issuing authority’s own submission lane. A complete application package, accurate valuation, and accessible inspection path are the fastest route through statutory plan review.
Recommended first click
Use the official digital gateway to submit plans, monitor review comments, pay required charges, and request inspections when the permit is issued. If the link is unavailable, use the agency website or phone number on the administrative profile to confirm the current lane.
Typical review lane
N/A; the County identifies over-the-counter, rapid-review, and full-review permit paths but does not publish a standard number of days for plan review on the reviewed current pages. Timing depends on project scope, completeness, agency clearances, and corrections.
Treat this as a planning signal, not a guaranteed approval date. Completeness, corrections, resubmittals, and agency workload control the actual clock.
Verify the parcel is inside this agency’s service area and note whether a city, state, fire marshal, septic authority, or utility district also has approval authority.
Prepare legible plans, site information, project valuation, ownership authorization, contractor information, and any energy, floodplain, zoning, or utility documentation the issuing office requires.
Keep the permit number, approved plan set, correction comments, fee receipts, and inspection results together. Those records establish the compliance trail for the next trade.
Application documents
Before submission, call (530) 666-8037 if the project involves a change of occupancy, structural alteration, accessory structure, demolition, or work near a regulated environmental feature.
Source trail
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
Yolo County Department of Community Services - Building Inspection Services is the identified county-level authority for this profile. Confirm that the property is in its service area before filing.
Begin with the online permit gateway listed in the application guide. If the portal does not recognize the address or project type, contact (530) 666-8037.
N/A; the County identifies over-the-counter, rapid-review, and full-review permit paths but does not publish a standard number of days for plan review on the reviewed current pages. Timing depends on project scope, completeness, agency clearances, and corrections.
Use the Yolo Builds online permit portal and the County's Building Inspection Request Form for inspection requests; contact Building Inspection Services at (530) 666-8037 or building.division@yolocounty.gov for project-specific scheduling. Required work must remain accessible and exposed until approved, and an inspection approval does not legalize a separate code violation.
Yolo County Building Standards Code, Title 7, which adopts and locally amends the California Building, Residential, Electrical, Mechanical, Plumbing, Energy, Existing Building, Fire, and Green Building codes, together with the California Building Standards Code and Yolo County Flood Protection Code. The County's public code page is current through the 2026 supplement, but the detailed Title 7 adoption text publicly displayed on the reviewed page still references the 2019 California code cycle; the exact 2025/2026 edition was not explicitly stated there. Yolo County directs applicants to California Building Code Section 105.2, California Residential Code Section 105.2, Electrical Code Section 89.101.3.3, Mechanical Code Section 104.2, Plumbing Code Section 104.2, and Grading Code Section J103.2 for exemptions. Typical minor exemptions include qualifying small detached accessory structures up to 120 sq. ft., ordinary finish work, and other code-listed minor work; Yolo zoning separately requires permits for accessory non-dwelling structures over 120 sq. ft. or any such structure with water, wastewater, or electrical service. Yolo County Code Section 7-1.04 also permits qualifying agricultural buildings in A-N or A-X zones to be permit-exempt if zoning, site-plan, structural, fire, and other conditions are met; the exemption ends if the building is used for a non-agricultural purpose. A pool permit is required when water exceeds 18 inches deep.
What makes an application complete
Before you click submit, make sure the drawings agree with the site plan, project description, valuation, ownership authorization, and contractor information. If the work changes structure, occupancy, drainage, fire protection, energy performance, or utility demand, describe that scope plainly. Ambiguous narratives create correction cycles and delay the field schedule.
Save the confirmation number, payment receipt, uploaded plan set, and every correction comment. Those records are the backbone of a defensible compliance file when multiple trades or agencies share responsibility.
Submission quality check
Site: address, parcel, access, setbacks, and existing conditions are consistent.
Scope: structural, mechanical, plumbing, electrical, fire, and energy work is identified.
Closeout: inspection contacts and the final approval path are understood before work begins.