Concrete work is the foundation of a lot of projects, and it needs to be done right from the start. We handle everything from pads and walkways to driveways and structural concrete. Proper prep, forming, and finishing is what makes the difference, and we take the time to make sure it’s solid and built to last.
Whether you're pouring a new driveway, building out a patio, or setting a foundation, we make sure everything is level, properly reinforced, and finished clean. These are the parts of a project that you rely on every day, so we don’t cut corners. Good concrete work should hold up for years without issues.
Beyond standard concrete, we also handle hardscaping projects that improve how your outdoor space looks and functions. Patios, walkways, and outdoor areas should feel like an extension of your home, not an afterthought. We build clean, durable spaces that fit naturally with the property.
We’re based in Sonora and provide concrete and hardscaping services throughout Tuolumne County, Calaveras County, and Mariposa County. From Jamestown and Twain Harte to Murphys, Angels Camp, and Copperopolis, we’ve worked on a wide range of projects across the foothills.
YEARS OF EXPERIENCE
COMPLETED PROJECTS
CLIENT FOCUSED APPROACH
Surrounding Counties and Local City's
Our regular hours are Monday through Friday, 7:00 AM to 4:00 PM, with 24/7 emergency services available for urgent situations when time matters most.
Real feedback from homeowners we’ve had the pleasure of working with, sharing their experience from start to finish.
Stefanie Turner
Brett and his team are amazing! They rebuilt my house after a crazy storm ruined it. He’s a perfectionist and a very hard worker. I would definitely recommend him for the job, he truly can do it all!
Positive
Responsiveness, Quality, Professionalism, Value
Services
General construction, Remodeling, Home building
Brad Taylor
Great experience. We hired All in One Development to construct a pool house and bathroom. This building included an odd wall that is not square with the rest of the building and most contractors wouldn’t call us back after seeing the plans. Brett (owner) jumped at the opportunity. He and his team were responsive, clean, respectful and talented; we enjoyed having them around and working with them on this project. The completed building exceeded our expectations because Brett has a ton of experience and is a perfectionist, he won’t quit until it’s right. I’m definitely hiring All in One Development for any future projects and recommend them to anyone looking for a contractor.
Positive
Responsiveness, Punctuality, Quality, Professionalism
Services
Accessory building construction, Concrete pouring, Exterior finishing, Foundation pouring, Drywall installation, Install flooring, Tile work installation, Plumbing fixture installation, Interior finishing, Paint indoors, Exterior painting, Painting, Roof installation
Michael Economides
Brett and his team did an awesome job rebuilding my lower deck and stairs. He kept me informed at each point in the process, sending pics and describing the work being done. Highly recommended!
Whether it’s a remodel, deck, or repair, reach out and we’ll take a look at what you’ve got going on.
All-In-One Development is a trusted general contractor based in Sonora, CA, serving Tuolumne County and surrounding areas. We specialize in home remodeling, restoration, deck building, concrete work, framing, and full residential construction.