Interior Renovations

Exterior Renovations

Construction Management

Fire & Water Damage Restorations

Seismic Upgrading

New Construction

About Cornerstone Select Builders

For over fifteen years, Cornerstone Select Builders has partnered with real estate investment firms and property management companies to improve upon the multi-family and commercial industries in the Greater Bay Area. What started as a small business working on residential improvements and multi-family service repairs has now grown into a multi-million dollar company capable of managing ground-up construction and large-scale multi-family renovations.

Our specialties lie in interior and exterior rehabilitation, new construction (commercial and residential), insurance work using Xactimate, and seismic retrofitting; however, what really separates CSB from most general contractors is our ability to manage the projects with you, start to finish. Our goals are understanding your needs and concerns, coming up with reasonable and affordable solutions, and communicating with you every step of the way.

After all, you are the cornerstone of what we do.

Our Clients

Most of our current business consists of long-time customers continuously supplying us with projects, a testimony to the type of work and customer service we provide. We are always looking to share our services with new customers. Listed below are some of the following clients we have worked for:

Regional and National Ownership/Management Groups
  • Prometheus Real Estate Group
  • Essex Property Trust
  • Woodmont Real Estate Services
  • Pacific Urban Residential
  • Equity Residential
  • Klingbeil Capital Management
  • Greystar Real Estate Partners
Low-income Affordable Housing
  • Mid-Peninsula Housing Coalition
  • John Stewart Company
  • Housing Authority of the County of Alameda
  • Berkeley Housing Authority
Local Architects
  • Basis Architecture & Consulting
  • Hereld & Ayres Architects
  • Flatley & Associates
  • RSS Architecture, Inc

And, of course, you! Check out our services and testimonials to learn more about who we are.