JB Construction and Landscape, LLC handles building and outdoor work throughout Flagstaff and the surrounding high country. Whether you’re starting from raw land, adding onto a house you already love, or finishing a commercial space before opening day, we take on the planning, permitting, and hands-on work that gets a project across the finish line. Our Construction services cover the full range of structural work, from foundations and framing to finish carpentry, all built for Flagstaff’s snow loads, freeze-thaw cycles, and short building season.
Most projects run smoother with one point of contact, which is why our General Contracting service exists. We coordinate subcontractors, schedule inspections, order materials, and keep you updated so you’re not chasing down five different trades. If you already have plans and an architect, we can price and build from those documents. If you’re still working through ideas, we can help you understand what’s realistic for your lot, your budget, and Coconino County’s requirements before you commit to anything.
On the home side, our Residential Construction work includes new custom homes, additions, and structural repairs. Renovation and Remodeling is a large part of what we do, especially kitchens, bathrooms, basements, and older Flagstaff homes that need updated systems, better insulation, or a layout that actually fits how the family lives. When homeowners need more usable space, Garage Construction adds protected parking, workshop room, and storage that keeps snow and pine needles off your vehicles. For families housing relatives or generating rental income, ADU Construction creates a separate, code-compliant living unit on your existing property, either detached or built into an underused part of the house.
We also build for business owners. Our Commercial Construction service covers new buildings, tenant improvements, and remodels for retail, office, restaurant, and light industrial spaces, with attention to accessibility, fire code, and getting you occupied on schedule. For remote and forested properties, Cabin Construction delivers durable, well-insulated structures suited to seasonal use or year-round living, including access, utilities, and defensible-space considerations that matter outside city limits.
Before anything gets built, the ground has to be ready. Our Excavation and Site Preparation work includes clearing, grading, trenching for utilities, footings, drainage, and dealing with the rock and slope that show up on so many Northern Arizona lots. Once the building is done, Custom Landscaping finishes the property with grading that moves water away from your foundation, native and drought-tolerant plantings, retaining walls, patios, walkways, and irrigation designed for our climate.
If you’re not sure which service fits your project, reach out and describe what you’re trying to accomplish. We’ll walk the property, talk through options, and give you a clear scope and estimate before any work begins.


