Factory-built and modular: how the fast house actually lands on your lot

You have seen the videos of a house going up in days. What the video does not show is the foundation, the utilities, and the inspections that make it a legal, permanent home. The factory builds the box. The build on your lot is what turns it into a house you own, and that part is ours.

What the factory does, and what it does not

A factory-built home is engineered to the full California Building Standards Code, inspected during manufacturing, and carries an HCD insignia before it ships. That covers the structure and the hidden work. It does not cover your foundation, your site, your utility connections, or the local permit. The speed is real, and it ends at the property line.

The on-site half is the half that stalls

The groundwork on your lot is the same as any custom home. A foundation engineered to your soil report and seismic zone. Water, sewer, gas, and electric brought to the unit. The PG&E timeline. Fire access and setbacks. When a factory-built project runs late, it is almost never the factory. It is a site that nobody prepared while the unit was being built.

How we run a modular build

We treat the site work and the factory build as two tracks that finish at the same time. While the unit is in production, we are pouring the foundation, running the services, and clearing inspections, so the day the home arrives it sets, connects, and moves toward final without waiting. That overlap is where the speed actually comes from.

Where this is going

California is making this path easier every year, and we are building for it. For the bigger picture on factory-built housing, how it works through HCD, and why it is not a mobile home, ClearPath Development covers it in plain language. See factory-built housing explained.

General information from a licensed general contractor, not legal advice. Specific certification requirements are confirmed with HCD and certified third-party agencies.