Mason Hammer Builders, Inc. provides comprehensive construction management and general contracting services from San Francisco to Carmel.  We have been building projects throughout the Bay Area since 1987.

Our principals collectively have over 50 years of construction experience, providing general contracting, construction management and owner’s representation for residential and commercial construction projects.  Our blend of experience provides us a unique perspective that enables us to see a project from all sides and fairly and professionally approach design, management and construction.