Missouri Class A general contractor · Barndominium homes, garages & shops with remodel-grade finish
Cartwright Construction LLC was founded in 2020 by Ryan Cartwright, who brings more than 15 years of hands-on experience in the trades. What began with custom carpentry and structural work grew through years of high-end interior remodels across Kansas City, and in 2026 Cartwright earned Missouri Class A General Building Contractor certification and turned that finish-quality standard to structures: barndominium homes, garages, shops, and garage apartments at published fixed prices. The standard has not changed: build it right, and build it to last.
Every project gets personal attention. When you hire Cartwright, you work directly with the craftsmen doing the work, not a layer of middlemen. We self-perform our core trades instead of handing your project to a rotating cast of subcontractors, so quality and schedule stay in our hands from start to finish.
Clear communication, clean job sites, and work that holds up. We respond to inquiries within 24 hours. Every structure carries a 10-year insured structural warranty, and remodel work carries a two-year workmanship warranty.
Barndominium Homes, turnkey on your land
Detached Garages and Post-Frame Shops
Garage Apartments (ADUs) and Bonus Rooms
Commercial Construction and Build-Outs
Framing and Structural Work
Custom Structures, Decks, and Pergolas
Trimwork and Finish Carpentry
Kitchens, Baths, Stonework, and Interior Remodels
Based in Liberty, we build across Missouri, with most of our work in the Northland: Liberty, Kearney, Smithville, Gladstone, Parkville, Platte City, Excelsior Springs, and North Kansas City. Tell us where your land is and we will tell you the same day whether it works.
More than 15 years in the trades, with years of high-end remodel finish work now applied to structures. Published fixed prices and a free 3D mockup before you commit a dollar. Direct communication with the builder, with replies the same day. A local company that stands behind every job with insured warranties. Reach out and tell us what you are planning.
Tell us about your project and we will get back to you within 24 hours.