Steel Building Homes

Fusing Flexible Design With the Robust Strength of Steel

Fire-Resistant & Non-Combustible

Unlike wood, steel does not burn, reducing the spread of fire.
Protects against wildfires and embers

Lower Costs

Lowered Materials and Labor Costs Compared to Wood.

Earthquake & Wind Resistant

It is ideal for fire-prone areas that also experience seismic activity.
Engineered for extreme conditions

Termite & Mold Proof

Eliminates risks from pests and moisture-related decay.

No rot, warping, or pest damage

Our Flexx Steel Design Options are Endless When Designing Your Custom Steel Home

The ONE CA LLC Buildings is revolutionizing the residential construction industry with its cutting-edge Flexx Steel technology. Our innovative, contemporary, and durable steel home kits offer full interior wall framing, utilizing all the advantages of steel construction while ensuring ample flexibility for your home design. Our state-of-the-art steel homes, condos, townhomes, apartments, and barndominiums are versatile, tailor-made living spaces or investment properties you can design to your precise tastes and specifications.
Engineered offsite and assembled on your property, The ONE CA LLC metal building home kits represent a modern approach to home construction, merging cutting-edge engineering with near-countless design options.

Our State of The Art Steel Home Framing Systems