About us

What We Do

Medical Building

Walter Grace has 20 years of California Hospital building experience.  Our staff have provided services as both General Contractor and as Owner Representative (Project Manager, Div Director) to many California healthcare providers.  Our firm specializes in California HCAI (OSHPD) projects with specific interest in California Rural Hospitals.  We can quickly provide expertise to organizations who may not have sufficient in-house experience.

CM/Program Management


Design/Build General Contractor


Who We Are

Our team at Walter Grace Builders, is led by Joe O'Toole. Since 2001, Joe has built great projects of all sizes with fantastic teams - from small dental office remodels to new hospitals. Our firm has helped with all phases of construction. From an idea to occupancy, we have done it all.

Our years of experience have taught us to always make your business success our priority.