Built layer
by layer.
Homes, shelters, barracks and walls printed in solid concrete. Faster to build, built to last, and delivered by one company that makes the robots, the concrete and the plants behind every project.
If it's made of walls, we can print it.
From a single backyard unit to a full community or a military campus, printed concrete fits more projects than most people expect.
Homes & ADUs
Custom homes, backyard units and tiny homes with solid concrete walls that won't burn, rot or feed termites.
Plan a home →Communities
Workforce, veteran and rural housing built repeatably, so the twentieth home goes up like the first.
Plan a community →Military & government
Barracks, training facilities and hardened structures for agencies, bases and tribal nations.
Talk to our government team →Shelters & safe rooms
Storm shelters, safe rooms and emergency facilities built to stand when the weather hits.
Plan a shelter →Infrastructure walls
Sound walls, barriers, retaining walls and seawalls printed in place or made in a factory.
Scope a wall project →Commercial & utility
Telecom shelters, restrooms, security buildings and small commercial units, delivered ready to set.
Get a quote →Stronger walls. Fewer delays.
Fire-resistant
Concrete doesn't burn. Solid walls hold up where wood framing would feed a fire.
Storm-ready
Reinforced concrete walls can be engineered for high-wind and storm zones.
No rot, mold or termites
No studs to rot, nothing for termites to eat, and far less for mold to grow on.
Faster walls
A printer runs the wall system in days of print time, not weeks of framing, with a smaller crew.
Less waste
Material goes only where the design needs it. No offcuts, fewer dumpsters, a cleaner site.
Design freedom
Curves cost about the same as straight lines, so architecture isn't limited to boxes.
What brings you here?
From first call to move-in.
One team carries your project from start to finish, so you never chase five vendors for answers.
Discover
A call about your site, goals, timeline and budget.
Feasibility
Site review, a printable design concept and a budget range.
Engineer & permit
Structural engineering, drawings and the permit path with your building department.
Print & build
Walls printed on site or in our factory, then roof, windows and systems.
Hand over
Final inspections, a walkthrough and the keys.
Built on standards, not hype.
34 years in construction. $1.6B+ in completed projects.
A U.S. Army veteran and federal construction leader who has delivered work for DOD, VA, USACE, NAVFAC and more. Meet Joe →
Code pathway
We design to the building-code path for 3D-printed walls and confirm it with your local building department before printing.
Engineered projects
Every structure is engineered for its site, its loads and its local code.
Complete field system
Printer, mixer, pump and crew arrive together, run by one team that's accountable for the result.
Our own materials science
Our Oklahoma City materials program tests regional sands so the mix suits your location.
Be one of our first builds.
We're selecting a limited number of founding projects for our first build season. Founding clients get priority scheduling and a dedicated project lead from first call to handover.
New to 3D concrete printing?
How a printer builds a wall
Design file, mix, layers and reinforcement, step by step.
Read → ComparisonPrinted vs. wood vs. block
Fire, storms, pests, speed and waste, side by side.
Compare → PermitsIs it up to code?
The standards behind 3D-printed buildings and how permitting works.
Read →Tell us what you want to build.
Start your project3D concrete printing, explained.
Plain answers to the questions owners, builders and agencies ask before their first printed project.
Four steps from file to wall.
Design
The building is drawn in 3D, and software slices the walls into layers and plans the nozzle's path.
Mix
A printable concrete ("concrete ink") is mixed to flow through the hose but hold its shape the moment it lands.
A gantry printer or robotic arm lays the mix down layer by layer, building the walls without forms.
Reinforce & finish
Steel reinforcement goes in as the walls rise. Then crews add the roof, windows, doors, plumbing and electrical.
The printer builds the walls. Pros build the rest.
- Exterior and interior walls
- Openings for doors, windows and utilities
- Chases for plumbing and electrical
- Site walls, fences, barriers and retaining walls
- Foundation or slab
- Roof structure and roofing
- Windows, doors and finishes
- Plumbing, electrical and HVAC
Printed concrete vs. wood vs. block.
A general comparison. Actual performance depends on design, engineering and local conditions.
| 3D-printed concrete | Wood frame | Concrete block | |
|---|---|---|---|
| Fire | Noncombustible walls | Combustible framing | Noncombustible walls |
| Pests & rot | Nothing to rot or eat | Needs protection from termites and moisture | Nothing to rot or eat |
| Storms | Can be engineered for high-wind zones | Depends on connectors and sheathing | Can be engineered for high-wind zones |
| Wall speed | Automated, small crew | Crew-dependent | Labor-intensive, block by block |
| Jobsite waste | Minimal, material only where needed | Offcuts and packaging | Broken units and mortar waste |
| Design freedom | Curves and custom shapes | Flexible but labor-heavy for curves | Mostly straight runs |
| Thermal mass | High: walls buffer heat swings | Low | High |
Yes, it can be permitted.
3D-printed buildings are moving into mainstream building codes. Here are the standards that matter.
IRC Appendix AW
The 2024 International Residential Code added an appendix for 3D-printed building construction, tied to UL 3401 testing.
UL 3401
A UL standard for evaluating 3D-printed building construction: structure, fire and durability.
ICC-ES AC509
ICC Evaluation Service criteria for 3D automated construction of concrete walls, used by building officials to accept a printed wall system.
What this means for you
States and cities adopt codes on their own schedules, and each building department has its own process. We map the permit path for your address during feasibility, before anything is printed.
Let's clear a few things up.
A printed house looks like a bunker.
Walls can be left with their layered texture, smoothed, or finished with stucco or paint, and curves cost about the same as straight lines.
The whole house comes out of the printer.
The printer builds the walls. Foundation, roof, windows and systems are installed by licensed trades.
You can't run plumbing or electrical in printed walls.
Chases and openings are designed into the print path, so trades work much as they do in other concrete buildings.
It's experimental and can't get a permit.
Printed buildings are permitted and occupied across the U.S., and national codes now include a path for them.
Questions we hear every week.
How much does a printed building cost?
It depends on size, design, site, finishes and location. Printing mainly cuts wall-system time and labor. You get a budget range at the feasibility stage, before you commit to construction.
How long does it take?
Printing the walls is the fast part, usually measured in days for a single home. Total schedule still depends on design, permitting, the foundation, the roof and finishes.
Can I use my own design?
Often, yes. We review your plans for printability and suggest small changes that keep cost and print time down. You can also start from one of our designs.
Where do you build?
We're based in Texas, with our materials program in the Oklahoma City region. Tell us your location and we'll confirm availability for your project.
What about financing and insurance?
Printed buildings are concrete structures, and many lenders and insurers treat them that way. Talk with your lender and insurer early; we'll provide the project documentation they ask for.
Can I buy or lease a printer?
Yes. CCE Robotics sells and leases complete printing systems with training and service. If you'd rather not own equipment, ask about print-as-a-service.
How do printed walls hold up over time?
Like other concrete structures, printed walls are built for long service lives with little maintenance. Durability depends on the mix, the reinforcement and the details, which is why we engineer each project and test our own materials.
Speak the language.
- Concrete ink
- A printable concrete mix designed to pump easily and hold its shape after it's placed.
- Buildability
- How many layers a mix can support before the bottom layers deform.
- Layer bond
- How strongly each printed layer bonds to the one below it.
- Open time
- How long a mix stays workable before it starts to set.
- Gantry printer
- A large frame that moves the nozzle over the site, suited to whole buildings.
- Robotic arm
- A six-axis industrial robot that prints, suited to factories and tight sites.
- Volumetric mixer
- A plant that measures and mixes concrete on site, on demand, instead of by the truckload.
- Print path
- The route the nozzle follows, generated from the 3D model.
Ready to see what your project could look like?
Start your projectOne company. Every layer.
One call. One team. One result.
Most printed projects rely on several vendors: one for the printer, another for the material, another for the build. Mr. Mudd brings the robots, the concrete, the mixing plants, the modular factory and the materials lab together in one company, so one team is accountable for your project.
Start a project
Make printed concrete the normal way to build.
Durable, affordable buildings for families, communities and the people who serve, built faster and built to last.
Deliver the complete system.
Machine, material, design and crew in one package, so every customer gets a stronger building with fewer surprises.
What you can count on.
Built to last
We design for decades, not for the ribbon cutting.
Straight answers
Clear budgets, honest schedules and no hype about what printing can and can't do.
Safety first
Trained operators, engineered designs and a disciplined jobsite.
One point of contact
A single project lead from first call to handover.
Leander, Texas
221 Trellis Blvd, Leander, Texas 78641
Oklahoma City region
Home of the CCE Materials Innovation Center.
Contractors, suppliers and territory partners.
Add printing to your bids, supply qualified sand and aggregate, or bring Mr. Mudd to your region. We want to hear from you.
Joe Clark
Joe Clark is a seasoned leader in federal construction, bringing 34 years of expertise in project management, contracting, and strategic partnerships. A U.S. Army veteran with a track record of delivering over $1.6 billion in completed projects, Joe has built a reputation for navigating complex federal contract vehicles and fostering growth within SBA programs.
His deep understanding of federal contracting, spanning agencies such as DOD, DOE, VA, USACE, GSA, NAVFAC, and Border Patrol, positions him as a key driver in securing and executing IDIQ, JOC, SABRE, MACC, MATOC, SATOC, and Design-Build contracts. Joe's ability to align large and small businesses through teaming agreements and joint ventures has led to sustained success in 8(a), ANC, Tribal, SDVOSB, WOSB, and HUBZone partnerships.
Beyond contract acquisition, Joe excels in operational execution, ensuring efficiency, reliability, and long-term facility performance. His experience extends across commercial construction, K-12, higher education, private healthcare, and state (SLED) maintenance programs. At Mr. Mudd, he brings that discipline to automated concrete construction, delivering projects that meet both mission-critical and lifecycle-driven needs.
- 34 years in construction
- U.S. Army veteran
- $1.6B+ in completed projects
- Federal & Design-Build contracts
- SBA program partnerships
Build what's next with us.
We're growing and looking for people who care about building things right: printer operators, materials technicians and project managers.
Let's build.
Answer a few quick questions and we'll route you to the right team with the right next step. It takes about two minutes.
- Right team, first timeYour answers go straight to the division that fits your project.
- A clear next stepA discovery call, a feasibility review or the right learning material.
- Your info stays with usWe use it only to respond to your request.