One structure and envelope scope. Fewer trades to coordinate.
4C supplies and installs the exterior wall panels, interior partitions, and roof and floor framing as one coordinated scope, with labeled components and a project-specific delivery and installation sequence.
One procurement line, a documented installation sequence.
Instead of coordinating framing, insulation, sheathing, and weather barriers across separate trades and suppliers, you procure one manufactured, certified component system. Components arrive pre-labeled and sequenced, so your crews can install without heavy equipment and without guessing what comes next. Equipment, staging, crew, and inspection needs are project-specific.
From project handoff to closeout.
This is how a typical project moves once it reaches your crew.
Project Handoff
Receive a fully configured, permitted, and certified project scope, ready for procurement.
Manufacturing
Components are manufactured to spec at our Hayward facility, consolidating multiple trades into one procurement line.
Delivery
Pre-labeled components are delivered directly to your site, sequenced for installation: no staging yard, no guesswork.
Installation
Your crews install components without heavy equipment, following a sequence similar to a well-engineered kit. Our team can support or manage this directly.
Inspection & Closeout
Every component is built to a documented, repeatable, ICC-ES listed standard, so inspections go the way you expect.
Built around the three things you're measured on.
Simplified procurement
One manufactured, certified component system replaces coordination across multiple trades and suppliers.
Reduced on-site labor
Pre-labeled, pre-engineered components cut onsite construction time by up to 30% versus conventional stick-framing.
Consistent quality control
Every component is built to the same documented, ICC-ES listed standard, so what you install is what you specified.
One delivered scope, not a dozen trade coordination calls.
Components show up pre-labeled, sequenced, and already reflecting a certified, permitted design, so your crew isn't reconciling framing, insulation, sheathing, and weather barrier deliveries from four different suppliers on four different schedules.
Procurement becomes one line item instead of a coordination project of its own.
Cut labor hours, not corners.
Because components are manufactured to spec and sequenced for installation, crews spend less time on layout and rework and more time actually building. That's where most of the up-to-30% schedule gain actually comes from.
It also means fewer surprises at inspection, since every component is already built to a documented, repeatable, ICC-ES listed standard.
Our partner network.
We're constantly expanding our network of builders, contractors, architects, and developers who see the value of factory-built construction. We're proud to work with partners like Palm Coast Design Build, an integrated development, design, and construction company delivering modern residential projects throughout Southern California.
Palm Coast Design Build
Together, we've already delivered multiple projects using 4C systems, combining Palm Coast's project delivery expertise with our factory-built approach.
The business case for the 4C component system.
Every builder and GC we work with is ultimately weighing the same five things on a bid: how long it takes, what it costs, how much coordination it demands, whether the manufacturer actually shows up when something goes sideways, and whether the finished product holds up at inspection. Those five things, time, cost, convenience, service, and credibility, are exactly what a 4C component system is engineered around, and they're worth walking through individually instead of taking on faith. None of them require you to bid the job differently than you already do; they change what happens once you win it.
Time: fewer trades, faster dry-in
On a conventional job, framing, sheathing, house wrap, and window installation are four separate trades working in sequence, each waiting on the one before it and each exposed to weather delays. 4C collapses that sequence into one manufactured, pre-labeled component system that's installed by hand, without heavy equipment, by our own licensed installation team coordinated with your schedule. Because the cutting, sizing, and sequencing already happened at our Hayward facility, there's no layout guesswork on site, and no waiting on a delayed trade to clear the way for the next one. That's why the 4C system cuts onsite construction time by up to 30% compared to stick-framing, a gain that shows up directly in your schedule, not just in a sales deck, and it holds whether the job is a single-family fire rebuild or a multifamily infill project.
Cost: predictable pricing, less rework
Rework is one of the biggest hidden costs on a stick-built job: a bad cut, a field measurement error, a change order to fix something that didn't match the drawings. Because every 4C component is manufactured to the exact dimensions of a permitted, certified design, with openings held to tolerances as tight as 1/16 inch, there's far less of that. You're pricing a defined, documented scope instead of a set of trade allowances that tend to grow once work starts, which makes your bid more competitive and your margin more defensible. Material costs are also easier to forecast, since a manufactured component doesn't carry the same exposure to lumber price swings and job-site waste that a stick-framed scope does.
Convenience: one delivery, one sequence
Instead of managing separate suppliers and delivery windows for framing lumber, insulation, sheathing, and weather barriers, you get one coordinated scope, manufactured, delivered, and installed by a single accountable team. That turns the structural and envelope package from an ongoing coordination project into a single line item, and it means your superintendent isn't chasing four different vendors to figure out why a shipment is late. See our full six-phase process for exactly how design, manufacturing, delivery, and installation stay coordinated from end to end.
Service: support that doesn't disappear after handoff
A manufactured system is only as good as the team behind it, so our own licensed crew handles installation of both 4C SAFE™ and 4C ECO™ systems directly, coordinated with factory production and delivery and backed by ongoing access to our engineering team. If you'd rather your own crew run installation, our technical training program covers component handling, sequencing, and installation so they can, so the split of work flexes to what a given project and timeline actually need.
Credibility: inspections that go the way you expect
Every component is built to the same documented, repeatable, ICC-ES listed standard, which means what shows up on site matches what was specified and certified, project after project. That consistency is what keeps inspections predictable instead of becoming a source of schedule risk, and it's backed by a growing project portfolio of completed builds you can point to when a client or building department asks for proof rather than a promise. The Borrego Springs time-lapse shows that full sequence, from panel layout to standing frame, in the field.
None of this asks you to change how you run your business. You keep your role as builder or GC and your own client relationships; 4C takes the structural and envelope system off your plate end-to-end, from design and coordination through manufacturing, delivery, and installation, so your team can focus on the rest of the project. That's also why it works well alongside the other partners already on a job: an architect who specified the system, or an owner or developer who's counting on your schedule to hit a financing or occupancy date. And because that same coordinated process runs whether the project is a single-family ADU or a multifamily fire rebuild, backed by an efficient, low-waste manufacturing process, the parts we own stay predictable across every job you bring us. If you're bidding a project that could benefit from a shorter, more predictable schedule, talk to our team about scope, delivery scheduling, and installation, or see the full process to understand exactly how the work splits.
Ready to simplify your next project?
Talk to our team about procurement, delivery scheduling, and installation support.