General Contractor Walnut Creek

The Commercial General Contractor That Does the Job Right the First Time

Work with the design-build contractor that has every service you need under one roof, right here in Walnut Creek.

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Reliable General Contractors rooted in the Bay Area

Smith & Son Construction, your premier home construction company serving Walnut Creek and beyond. We are a dedicated team of professional contractors specializing in a wide array of construction services, from custom home builds to building maintenance and construction management.

Smith & Son Team with a pet dog in Walnut Creek, CA

Design-build General Contractor in Walnut Creek

One Firm That Does It All

As both your builders and designers, we guide each project from start to finish—no outsourcing needed. With decades of experience under our belt focusing on custom homes and commercial work, we’ve tailored our in-house expertise specifically to spaces like offices, restaurants, retail stores, and more. Whether you’ve got a major high-rise vision or a small office remodel, our team has the experience to make it happen seamlessly.

Commercial Contracting Services

Tenant Improvement

We build out retail, office, industrial and mixed-use spaces suited specifically to enhance your business operations, hassle-free. With our design-build services, permitting and approvals are quickly secured as we transform basic shells into efficient, attractive tenant spaces. We handle everything from layouts and finishes to lighting, storage, signage and more.

Rebar bae and land prep for new warehouse construction by commercial foundation contractors in Walnut Creek, CA.
Tenant Improvement remodel in a restaurant in Walnut Creek, CA.

Commercial Remodels

From refreshing dining rooms to opening up office layouts, we work closely with you to remodel commercial spaces both large and small. Our experts carefully plan each job, provide blueprints and get city approvals, allow you to review designs digitally, and keep projects on schedule.

Commercial Foundations

Concrete slabs, piers, retail retaining walls, multi-story structures and seismic upgrades are just a few of the foundation services we offer. Our team assesses your site, soil and project scope to engineer a high performance foundation, with the goal of maximizing safety and stability.
A commercial foundation contractors working to build a commercial building in Walnut Creek, CA
Concrete pad pouring by concrete contractors at a school in Walnut Creek, CA.

Commercial Concrete

Decorative finishes, durable surfaces, sustainable designs – our commercial concrete services check every box. We create everything from stylish stamped overlays to polished floors that meet the demands of heavy foot traffic.

Commercial Roofing

No matter what type of roofing system you have, our team performs roof installation and repair services for commercial buildings that depend on maximum durability. From TPO to BUR and metal, we have extensive roofing experience.
Colonial style commercial building undergoing exterior renovations with scaffolding by commercial remodel contractor in Walnut Creek, CA.
Commercial Construction site for new construction on a warehouse by a commercial remodel contractor in Walnut Creek, CA.

Warehouse Construction

We handle structural & system plans, space utilization designs, fire safety, eco-friendly builds, and all warehouse construction needs for small storage facilities to large distribution centers.

Commercial Kitchen Contractors

Restaurant and commercial kitchens are designed and built to support your business according to your unique requirements. We handle every last detail from layout, equipment selection and ventilation to functional lighting, storage, surfaces and utilities.

Commercial Kitchen Contractors

Commercial Bathroom Contractors

Safe, durable, and comfortable commercial restrooms equipped to welcome any guest or visitor. As commercial bathroom contractors our services span fixtures, flooring, partitions, accessories, and lighting selection & installation promoting aesthetics alongside utility.

Commercial Bathroom Contractor Services

Custom Homes & Full Home Remodels Crafted Just for You

A home is the place you’ll spend years – maybe even decades making memories. Every last detail of your home should fit your vision. Because we retain our own in-house architect, we have greater control over the design-build process for your custom home or custom remodel. Working hand-in-hand with our architect, our construction team is here to bring your vision to life. With meticulous attention to detail from floor plans to features, we handle everything from framing to finishes while providing regular progress updates and accommodating preference changes smoothly.

If we don’t blow you away with your design-build or full home remodel, we haven’t done our job. You can count on a process that’s both enjoyable and hassle-free.

Our Work

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Our Clients Say it Best

We don’t have glowing reviews for nothing. See what our clients are saying.
Arthur S.
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I have several reasons for highly recommending Smith & Son Inc. Our project was the installation of a composite deck over a worn out cement patio. Out of the three quotes we received, Lance Smith not only provided us with a detailed quote quickly, he was the only who followed up to discuss his quote. This discussion clarified our project and saved on the overall cost, putting us within budget. Lance recommended a decking material which we are extremely pleased with. Knowing we were eager to start, Lance found a way to begin our project much sooner than expected. His three man crew was led by a seasoned and experienced foreman, Noe, who checked in with us frequently to make sure we were satisfied. Noe took great pride in his work and was very eager to please. We are very happy with the finished project which exceeded our expectations. We would not hesitate to use Smith & Son again!
Betha A.
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As a Real Estate Director with a portfolio that contains both commercial and residential properties, I am always managing construction in some capacity. After using Smith & Son for one project, they have become our go-to contractor for any and all construction needs. They have completed at least 6 major projects for us (not counting minor alterations and repairs) and the work has all been impeccable with all details paid close attention to. In addition to the quality of the work done, Lance is fantastic to work with. He is responsive, proactive, and up-front. Every project has been completed on-time, and, when any issues have arisen Lance has communicated them clearly with a plan already in place to address them. He will provide multiple options for projects and recommendations as to how things could be done better, more efficient, and less costly. Everyone I have interacted with at Smith & Son has been equally as fantastic, whether working in their office or onsite at jobs. I cannot recommend Smith & Son highly enough; you will not be disappointed.
Kevin T.
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I hired Smith & Son to remodel the home office in our backyard. After getting quotes from several contractors, meeting with Lance was like a breath of fresh air -- he was clear, detail oriented, on top of everything, and took ownership over the project. He cares about quality and is not in the business of squeezing money out of customers -- I feel like he was giving the advice he would give to a friend.

I knew the project was in good hands with him and his team in charge. We had great/easy communication throughout, Lance stopped by to check in on the details, and his team was great. We are really happy with the result and I would hire Lance again in a heartbeat.

If you are deciding between contractors for your project, hire Smith & Son!
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