Founded in 1985, Cornerstone is a leading Bay Area commercial real estate development and management firm. Locally owned and managed, Cornerstone prides itself on caring for its clients by providing unmatched administrative and facilities-based service. Customizing terms and space to each tenant’s needs provides the flexibility needed by all growing businesses.
Cornerstone specializes in the rehabilitation and repositioning of under-utilized buildings. With over 2 million square feet of successfully redeveloped projects, Cornerstone has the in-house building management expertise to efficiently execute both large and small projects.
