Building tomorrow by 4Dify

4DIFY is revolutionizing the way homes are built by combining exclusive 3D printing technology with sustainable construction practices. From the first layer of printed concrete to turnkey homes, we’re accelerating timelines, cutting costs, and
building with resilience.

Homes Under
Construction
0
Units in Design &
Permitting Phase
0
Established
2024

About Us

We 3D Print Concrete Homes

Our Team

Nan Lin

Owner

Person 1

Position

Person 2

Position

Wood framing can’t keep up with California’s modern housing needs. That’s why 4DIFY is changing the game. We 3D print homes out of structural concrete and rebar, bringing automation and robotic precision to the job site.

As the exclusive provider of SQ4D’s advanced 3D printing tech in California, we cut material waste and slash build times. The result? Homes that are not only more affordable, but inherently fire-resistant, earthquake-resilient, and built to last. Whether we’re rebuilding after a wildfire or creating affordable communities, 4DIFY is solving our state’s housing crisis, one layer at a time.

We don’t just build homes. We build the future.

Utilizing advanced robotics, we print a home’s foundation, high-performance walls, and insulation in just 5 to 20 days, depending on the size of the home.

From there, our model adapts to your project structure. We can act strictly as the shell provider, handing off the completed structural concrete envelope to your preferred general contractor, or we can coordinate with our own vetted network of local subcontractors to manage the interior and exterior finishes. You get the unprecedented speed of 3D printing with the exact flexibility your project demands.

What We Bring

Product Advantage

Energy Efficient

Our homes have substantial heating and cooling savings, with efficiency up to 50%.

Insurance Savings

Fire, flood, wind, and pest resistance can lower insurance costs.

Pest Resistant

Concrete is resistant to pests like termites, which cannot nest in or chew through it.

Fire Resistant

Our homes are constructed with Class 2 fire-resistant materials, which have low thermal conductivity and high heat capacity, enabling them to absorb heat and insulate structural elements. These materials maintain structural integrity at elevated temperatures, providing an effective fire barrier.

Water & Mold Resistant

Concrete is naturally water-resistant and mold-resistant.

Earthquake Resistant

Our homes are reinforced with steel rebar, mesh,
& structural monolithic beams to enhance strength & seismic flexibility, incorporating high-rise commercial-grade applications into residential homes.

Our 3D Printer

Professional 3D Solutions
Under One Roof

We’re introducing a better way to build
We’re introducing a better way to build. With SQ4D’s ARCS line of construction 3D printers, the world now has a safe, affordable, and sustainable successor to outdated building methods.
Our Work

Our Projects

Partner with Us

Work Together with 4DIFY