Vallejo, CA Building Safety: Building Permits (2026)
Key Facts
- Adopted code
- 2025 California Building Code, based on 2024 IBC
- Adoption ordinance
- Ord. No. 1883 N.C.(2d), effective 11-25-2025
- Permit authority
- CBC Division II Administrative Provisions
- Appeals body
- Building Standards Code Appeals Board
- State authorization
- Gov. Code §§ 50022.2-50022.10
Summary
Vallejo enforces the 2025 California Building Code, adopted wholesale by ordinance, for every building or structure in the city. Section 12.04.010 adopts CBC Volumes 1 and 2 with local appendices, and Section 12.04.020 pulls in the code's Division II administrative provisions, including its permit-application requirements, by reference under Government Code sections 50022.2 through 50022.10.
Subject to the particular additions, deletions and amendments hereinafter set forth in this chapter, the rules, regulations, provisions, and conditions set forth in that certain code entitled California Building Code, 2025 Edition, Volumes 1 and 2, including appendices F, G, H, I, J, N, O, and P, as amended and appearing in the 2025 California Building Standards Code, California Code of Regulations Title 24, Part 2, based on the 2024 International Building Code, is hereby adopted... shall be and the same is established and adopted as the rules, regulations, provisions, and conditions to be observed and followed to govern the construction and maintenance of buildings and premises; to safeguard life, health, property and public welfare, providing for issuance of permits and collection of fees therefore; and providing penalties for violation of such code; and subject to said additions, deletions and amendments hereinafter set forth, shall be designated, known and referred to as the Building Code of and for the City. All conflicting ordinances are hereby repealed.
Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Municipal Code: Update 12 - 25).
Full Breakdown
The Vallejo City Council readopts the California Building Code every cycle; the version now in force is the 2025 Edition, including Volumes 1 and 2 and appendices F, G, H, I, J, N, O, and P, based on the 2024 International Building Code and appearing in Title 24, Part 2 of the California Code of Regulations. 010 states the adopted code governs the construction and maintenance of buildings and premises, exists to safeguard life, health, property and public welfare, and expressly provides for issuance of permits and collection of fees, along with penalties for violation of such code.
A certified copy is kept on file with the building official for public inspection. 10, the state law that lets cities adopt technical codes by reference instead of reprinting them. Because the whole CBC, including its permit chapter, is adopted, any work item the CBC classifies as requiring a permit, such as new construction, additions, structural alterations, and most electrical, plumbing, and mechanical work tied to a building project, requires a Vallejo-issued building permit before work begins. 030. All prior conflicting building ordinances were repealed when the current chapter took effect.
Violations & Fines
Building without a required permit, or in a manner inconsistent with the adopted 2025 California Building Code, exposes an owner or contractor to the code's built-in penalty provisions, which Section 12.04.010 expressly incorporates alongside the permit and fee requirements. Unpermitted work can also trigger a stop-work order from the building official and, for buildings found dangerous, action under Vallejo's separate Uniform Code for the Abatement of Dangerous Buildings (Chapter 12.06), which makes unpermitted construction or occupancy an infraction or misdemeanor.
Frequently Asked Questions
Which building code does Vallejo enforce?
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Sources & Official References
Other rules in Vallejo
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