
Choose Pacific Sands
for your home and ADU plans in Southern California
Thinking about adding an ADU or new addition to your Southern California home? The right partner makes all the difference! At Pacific Sands Building Plans and Engineering, we create custom building plans and structural designs tailored for residential homes and ADUs. With 20+ years of experience as licensed engineers, we excel in smart design, smooth permitting, and efficient project completion. Trust our expertise to keep your project on budget, on time, and beautifully built—so you can sit back and enjoy your dream space!
EXPLORE OUR PORTFOLIO
Our Work Process
Reliable & Quality Work
Phase 1 - Design Options
Phase 2 - Architectural Plans
Phase 3 - Structural Engineering
Phase 4 - Permit Processing


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Industry Experts
20+ years of expertise and creative solutions in permitting Construction Plans. We are trusted partners in Southern California.
Permits Approved
We permit more projects in SoCal than almost anyone. Our services are backed by a promise to deliver excellence.
Budget Wise
We understand the importance of staying in your budget, and we design with building costs as a primary factor.















