Commercial Bathroom and ADA Restroom Contractors
ADA-compliant restroom remodels, new restrooms and break rooms, fixture and plumbing upgrades for offices, retail, restaurants, warehouses and HOA buildings across the East Bay. Permits and inspections included. CA Lic. #1037951.
Restrooms That Pass Inspection and Hold Up to Use
Commercial restrooms are where accessibility complaints, code violations and tenant frustration start. Smith & Son is a licensed general contractor based in Antioch that designs, permits and builds commercial restrooms to current California accessibility and plumbing code: clearances, grab bars, fixture heights, turning radius, signage, water-saving fixtures and the durable finishes that survive heavy daily use. We handle the drawings and the city, coordinate shutdowns so the rest of the building keeps working, and turn the space over clean and inspected.
Commercial Restroom Services
Remodels, new restrooms, ADA upgrades, break rooms and plumbing repairs for commercial and multi-tenant buildings.
ADA Compliance Upgrades
Retail Improvements
Office Build Outs
Expansion Projects
Seismic Upgrades
Water & Energy Requirements
Why Choose Smith & Son?
Accessibility Done Right
We build to the current California Building Code accessibility chapter and document compliance, so an ADA complaint does not become a lawsuit and a renovation does not fail its final inspection.
Minimal Disruption
Phased work, temporary facilities where needed, after-hours shutdowns and clean, sealed work areas so the building stays open.
Owner Involvement
Smith & Son is owner-run. Lance meets clients on site, and a dedicated project manager coordinates the plumber, the electrician, the inspector and your building staff.
Our Clients Say it Best
Discover the experience behind our glowing reviews. See what our clients are saying.
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!
Get in Touch!
Send us a few photos of the restrooms and tell us what is failing or what the inspector flagged. We will walk the building, give you a straight answer on what code requires, and follow up with a written, itemized proposal.