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Plans & Permits Made Easy — Fast, Accurate,
and Built on Trust

Whether you’re building yourself or hiring a builder, we handle the paperwork, zoning, and approvals, so your project starts moving, fast.

Family-owned and service-driven. Your project matters to us

Free Quote. Smarter Planning.
No Guesswork.

Fill out the form and we’ll do the rest.

More than 200 approved plans delivered for homeowners and contractors

Our expert team brings over 12 years of hands-on experience to every project

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Structural & Architectural Plans

Fast Permitting Service

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At California Planning Authority, we make planning simple, fast, and compliant.

Our licensed team provides architectural and structural plans that meet California’s residential building codes, including for ADUs and new home projects. Every design is built for safety, efficiency, and quick approval.

We align your plans with local and state requirements to streamline the permitting process and avoid costly delays. All plans are reviewed by licensed professionals and submitted according to city and county standards, so you can move forward with confidence.

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California’s permitting process is complex, we make it simple.

We manage the entire process for homeowners, builders, and developers, from preparing applications to working directly with city and county departments.

Our team ensures every document is complete, accurate, and submitted correctly. We track your permit in real time, respond to plan check comments, and do everything we can to keep your project moving, avoiding costly delays.

LET’S TALK.
FREE QUOTE, NO SURPRISES

Tell us a bit about your project. Submit your info and get a clear, custom estimate. No obligations and no hidden fees.
One of our plan and permit specialists will reach out within 24 hours to discuss your goals and guide you on the next steps.

IT’S EASY TO WORK WITH CALIFORNIA PLANNING AUTHORITY 
Family-Owned & Built on Trust

As a family-owned business, we treat every project like it’s our own home.


Unlike big corporations, you’ll work directly with people who genuinely care about your success.


Our reputation is personal. That’s why we go the extra mile to make sure your plans are approved quickly, smoothly, and stress-free.

Fast Approval in Record Time

We specialize in getting plans approved quickly, often in record time.


With deep knowledge of local building codes and established relationships with city and county departments, we know how to navigate the system efficiently.


Our team cuts through the red tape, handles plan check responses, and keeps your project moving forward, without costly delays or confusion.

Financing Support Program

At California Planning Authority, we don’t just handle plans and permits, we plan ahead to reduce costs and avoid financial surprises.

Through our Financing Support Program, we help you explore options tailored to your project. Whether you’re building an ADU, converting a garage, or starting a new structure, we connect you with solutions that have helped many clients secure approval, often with success rates above 90%, even with less-than-perfect credit.

Our goal: to make your project possible with less stress and more confidence.

LIMITED GRANT OPPORTUNITY: UP TO $1,000 OFF

See if you qualify. Funding is limited. Check availability today and lock in your savings before it’s gone.

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Call Us

Tel: ‭(661) 593-4434‬

Fax: (661) 593-4449

E-Mail Us
Service Hours

Mon - Fri: 8am - 7pm
Sat & Sunday: 9am - 2pm

Serving families
for over 12+

We've supported California families through every step of the planning and permitting process

Our Services

● Architectural Designs

● Structural Engineering  

● 3D Renderings

● As-Build-Drawings

● Permiting Service

Address

11740 San Vicente Blvd Ste 501
Los Angeles, CA 90049

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© 2025 by Californa Planning Authority. All Rights Reserved.

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