General information
The content of this site (guides, costs, rules, floor plans, city pages) is general information. It is not a quote, legal, tax or financial advice, or a permit approval. City and state rules change: only a review of your lot and the city's plan check confirm what applies to your project.
Prices, timelines and financing
Prices, ranges and timelines shown are estimates and may change. Only a signed contract sets the price, scope and schedule of a project. Financing is subject to lender approval.
Images
Images marked as illustrations do not show projects built by us. They show the kind of result that is possible.
Plans and documents
The text, floor plans, guides, PDFs and design of this site are protected by copyright. You may use them for your own project. You may not copy, resell or publish them without our written permission. The plans on this site are for presentation only: they cannot be used to build or to apply for a permit.
Forms and messages
When you send us a form, you agree to give accurate information. The text-message box is optional; you can opt out at any time by replying STOP.
Translations
Our translated guides are provided for information. In case of difference, the English version of this website prevails. Our calls and contracts are in English or Spanish.
Outside links
Links to other sites (cities, state agencies, providers) are offered for convenience. We are not responsible for their content.
Governing law
These terms are governed by the laws of the State of California. We may update them; the date of the latest version is shown below.
Contact
Questions about these terms: [email protected]. StructBuilder.
Last updated: November 2026.
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Serving homeowners across Los Angeles
Los Angeles, the South Bay and Orange County, within about 40 miles of Paramount. Farther on request.
ADU rules, city by city
Permits, fire and coastal zones, pre-approved plans: see what applies in the 36 cities we serve.