BUILD
Fast Struct is a technology-driven factory in Silicon Valley, delivering precision-engineered, panelized, and modular steel homes using advanced manufacturing methods.
Fast Struct is redefining how homes and spaces are built in California. By combining modular and panelized construction, we deliver faster timelines, higher quality, and a smoother experience from start to finish. Whether you're building an ADU, a custom modular home, or a panelized structure, we've got you covered.
3-5 months from permit approval to completion.
Premium materials, rigorous inspections.
Complete A-Z solutions: Permits, design, construction, and handover.
Tailored to your lifestyle, taste, and budget.
x
50%
Faster build time vs. traditional construction
14
Years experience building prefab, modular, and panelized homes in California
3-5
Months from permits to move-in ready on average
Explore our range of models, each designed for flexibility and comfort
Discovery
We analyze your needs, budget, and site conditions to recommend the perfect method.
Design & Permit
Our team tailors the plan and navigates the local zoning and coding maze for you.
Fabrication
While the foundation is poured on-site, your home is precision-manufactured in our facility.
Assembly
Whether module or panel, installation is rapid, clean, and quiet.
Handover
Walk into a fully finished home, built to a tolerance traditional construction can't match.
“Fast Struct made the entire building process incredibly smooth. The modular installation was fast, clean, and exactly on schedule. The final result feels solid, modern, and far higher quality than traditional builds I've seen.”
- Daniel Cooper