Hattin Construction Management
At Hattin Construction Management, Project and Construction Management is our only business, meaning that 100% of our resources are focused on our Client’s best interest.
(510) 832-5800
300 Frank H. Ogawa Plaza, Suite 175 Oakland, CA, 94612-2038 USA
(510) 339-1100 rh@hattincm.com

HCM is a Certified Disadvantaged Business Enterprise (DBE)

Alcatraz Barracks, Warden’s House and Powerhouse

Location:  Alcatraz Island, San Francisco Bay, CA
Owner & Client: National Park Services (NPS) / WJE Associates, Inc.
Service: HCM provided Cost Estimating services.
Description: The scope involved stabilization of the cliff below the Warden’s House using rock bolting method to strengthen the slope and reduce rockfall hazard. The slope surface was sculpted and colored to reflect a natural exposed rock.