Our Story
Randy Smith founded Stonart in 1980. Today, the same hands-on approach drives every project — from the first site visit to the final walkthrough.
Randy Smith · Owner & President
Randy Smith started Stonart in 1980 with a truck, a wheelbarrow, and a contract to pour a driveway. Tucson was growing fast — new subdivisions, commercial centers, and the kind of hardscape projects that required someone who understood the desert soil, the summer monsoons, and the brutal thermal swings that crack inferior concrete within years.
Over four decades, Stonart grew into one of Tucson's most respected concrete and masonry contractors — not through advertising, but through word of mouth. Clients write about Randy by name. They refer neighbors. They call back when they build a second home or expand a driveway. That kind of loyalty doesn't come from a slick pitch; it comes from showing up at dawn and not leaving until the work is right.
Randy still walks every job personally. He still meets clients on site. He still sets the standard for the crew. And he still won't sign off on a project until the client is "110% satisfied" — his words, and he means them.
"From a driveway to a runway, backyard patio wall to shopping mall."
That's been the Stonart motto since the beginning — residential and commercial work, handled with the same care regardless of scale.
What We Stand For
We will not call any project complete until you are fully satisfied. Not 90%, not almost — 110%. That commitment is in writing on our website and backed by 46 years of standing behind our work.
AZ ROC License #144700 is current and valid. Every project we take on is backed by a legitimate contractor's license — no unlicensed subcontractors, no cutting corners on code compliance.
Tucson's caliche soil, pH levels, and 110°F summers destroy work that isn't built for them. Our mixes, prep methods, and joint patterns are dialed for this desert — not copied from a national spec sheet.
Ready to Talk?
Randy visits every job site personally before any work begins. Get in touch and we'll schedule a free on-site estimate at your convenience.
Request a Free Estimate