Los Angeles County, CA Building Safety: Building Inspections (2026)
Key Facts
- Scope
- Unincorporated LA County only
- Card required
- Inspection record card posted on site
- Notice
- Request inspection 1 working day ahead
- Final step
- Final inspection before occupancy
Summary
In unincorporated LA County, Title 26 requires written Building Official approval at each construction stage before work continues, foundation, framing, energy efficiency, plus a mandatory final inspection before any building is occupied.
No work shall be done on any part of the building or structure beyond the point indicated in each successive inspection without first obtaining the written approval of the Building Official. The Building Official, upon notification, shall make the requested inspections and shall either indicate that portion of the construction which is satisfactory as completed or shall notify the permit holder or the permit holder's agent wherein the same fails to comply with this Code... There shall be a final inspection and approval on all buildings when completed and ready for occupancy.
Full Breakdown
The County Building Code bars covering or concealing reinforcing steel, foundations, framing, or energy-efficiency elements until the Building Official inspects and approves that stage (§ 108.4.1-108.4.9). Permit holders must post an inspection record card on site and request each inspection at least one working day ahead. Work found deviating from approved plans, or inspected without the card or plans on site, triggers a reinspection fee under § 108.10. No building may be occupied until it passes final inspection under § 108.4.10 and § 109.1. This applies only within the unincorporated area of LA County, not the City of Los Angeles or the county's 87 incorporated cities.
Violations & Fines
Covering work before approval, or letting it progress past an inspection point without sign-off, makes it "Non-inspected Work" under § 108.8: no one may own, use, occupy, or maintain a structure built that way, and reinspection fees apply under § 108.10.
Frequently Asked Questions
Does this apply inside the City of Los Angeles?
What happens if work is covered before inspection?
Sources & Official References
Other rules in Los Angeles County
California rules heatmap·Compare Los Angeles County to another location·View the California building safety overview
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