California General Contractor
Construction Services Across California
From first-time kitchen renovations to ground-up commercial builds, Otto & Sons Construction delivers quality construction work across the Bay Area, Sacramento, Orange County, and Riverside County.
Residential Construction
Home additions, full home remodels, kitchen and bathroom renovations, and new home construction from the ground up — managed from planning to completion with reliable scheduling.
- Home additions and extensions
- Full home remodels
- Kitchen renovations
- Bathroom renovations
- New home construction (ground-up)
- Flooring, drywall, and finish work
Tenant Improvements (TI)
Commercial build-outs for offices, retail, restaurants, warehouses, and light industrial spaces — transforming spaces to match operational needs while keeping projects on schedule and within budget.
- Office build-outs
- Retail tenant improvements
- Restaurant improvements
- Warehouse and light industrial TI
- ADA compliance upgrades
- Code compliance and permitting support
Commercial Remodeling & Renovations
Interior and exterior renovations for existing commercial properties — office remodels, facility upgrades, tenant turnovers, and ADA compliance work.
- Office remodels
- Facility upgrades
- Tenant turnover work
- ADA compliance renovations
- Interior demolition and rebuilds
- Exterior improvements
Commercial Service & Maintenance
Responsive service work for commercial properties — repairs and maintenance, door and hardware replacement, ceiling and drywall repairs, and general building upkeep that minimizes downtime.
- General repairs and maintenance
- Door and hardware replacement
- Ceiling and drywall repairs
- General building repairs
- Emergency repairs
- Inspections and consultations
General Contracting & Project Management
Licensed GC oversight from planning through completion — subcontractor coordination, permit and inspection management, and quality and safety oversight on every job.
- Project planning and scheduling
- Subcontractor coordination
- Permit and inspection management
- Quality and safety oversight
- Budget management
- Client communication throughout
Why Otto & Sons
Built on a Short List of Principles
Direct Communication
You deal with Otto directly — no layers of project managers or subcontracted middlemen passing messages.
On Time Delivery
We set realistic schedules and stick to them. If something changes, you hear about it before it becomes a problem.
Licensed & Insured
CA License #1104751. Full liability and workers' comp coverage on every job. Top 2% of California contractors.
Common Questions
Questions About Our Construction Services
Are you licensed and insured?
Yes. Otto & Sons Construction holds California General Building Contractor License #1104751. We carry $1 million in liability insurance and full workers' compensation coverage on every job. We rank in the top 2% of all California contractors by BuildZoom score (114).
What types of construction projects do you handle?
We handle residential construction (home additions, full home remodels, kitchen and bathroom renovations, new home construction), commercial tenant improvements (office, retail, restaurant, warehouse build-outs), commercial remodeling and renovations, commercial service and maintenance work, and full general contracting and project management.
Do you handle permits and code compliance?
Yes. We manage all required permits, inspections, and code compliance for your project. This is included in our project management scope for commercial tenant improvements and new construction builds.
How long does a residential remodel take?
Timeline depends on scope. A bathroom remodel typically takes 2–4 weeks. A kitchen remodel takes 3–6 weeks. A room addition or full home renovation can take 2–6 months. We provide a realistic timeline during the estimate process and stick to it.
Do you offer free estimates?
Yes. All estimates are free and no-obligation. Call (925) 435-4516 or submit our online quote form at ottoandsonsco.com/contact to schedule a site visit.
What areas do you serve?
We serve the Bay Area, Sacramento, Orange County, and Riverside County in California.
Free Estimates
Need a Quote?
We serve the Bay Area, Sacramento, Orange County, and Riverside County. Tell us about your project and we'll get back to you fast.