
Advanced Innovation, Proven Results
California faces an unprecedented housing challenge, with a need for 3.5 million homes by 2025. Current construction delivers fewer than 120,000 units annually, while traditional ADU costs soar to $600/sq.ft.
Market Reality
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California building only 50% of needed housing
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Traditional 500 sq.ft ADU costs reach $300K
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Essential workers priced out of their communities
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Critical shortage of affordable housing solutions
Through innovative development methods and superior specifications, we're addressing these challenges with solutions that set new industry standards while maintaining exceptional quality.
Setting New Standards
By implementing rigorous engineering standards and proven methodologies, our advanced ADU solutions address California's urgent housing needs while exceeding building requirements. Our precision development and superior specifications deliver exceptional living spaces that set new industry benchmarks:
Development Excellence
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Title 24 California stamped plans
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One-day installation
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Quality assurance inspections from start to finish
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California-certified quality assurance inspectors
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Fireproof materials
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Steel framing construction
Technical Innovation
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Seismic grade 10 construction
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Solar-ready infrastructure
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High energy efficient design
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Thermal-efficient design
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10ft glass-walled living spaces

Locations
Northern, Central, and Southern California and the entire US
ADU by Casden Development delivers Title 24 California Architect and Engineer stamped solutions with established relationships at local permitting offices and comprehensive knowledge of building codes. Our stamped plans ensure streamlined processing and efficient deployment. Contact our development team to discuss your specific requirements.
Experience the Difference
ADU by Casden Development delivers Title 24 California Architect and Engineer stamped solutions with established relationships at local permitting offices and comprehensive knowledge of building codes. Our stamped plans ensure streamlined processing and efficient deployment. Contact our development team to discuss your specific requirements.
Quality Assurance
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All US certified materials
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California certified inspectors inspecting every step from start to finish of the building process
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Regular third-party evaluations
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Ongoing compliance monitoring
Client Support
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Dedicated project management
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Technical documentation
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Warranty coverage
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Post-installation service
Our Partners
Nationwide Transport Services, LLC
We've partnered with Nationwide Transport Services to ensure your ADU arrives safely and professionally. Led by Adam Blanco, their specialized heavy hauling expertise guarantees secure transport from our factory to your property.
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Specialized heavy hauling experience
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Professional handling of oversized structures
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Coordinated delivery scheduling
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End-to-end logistics management
Adam Blanco