primary developer of the project that had a total cost of $2.5 billion. Conco's contribution was to build the two-story below-grade parking structure that provided the structural support for the complex. One of the several awards the project received for design and construction elements included the Excellence in Concrete Award from the American Concrete Institute – Southern California Chapter. [8] Wilshire Grand Center, Los Angeles, CA Bay Bridge Repair, San Francisco, CA San Francisco 49ers Levi's Stadium, Santa Clara, CA 815 Pine St, Seattle, WA Los Angeles Hall of Justice, Los Angeles, CA Kaiser San Leandro Medical Center, San Leandro, CA UCSF Neurosciences Lab and Research Center, San Francisco, CA John Muir Medical Center Phase IV, Walnut Creek, CA Solyndra, Fremont, CA United Spiral Pipe, Pittsburgh, CA Napa Riverfront, Napa, CA Nokia Theater L.A. LIVE + Parking Structure, Los Angeles, CA Mineta Airport, San Jose, CA 717 9th Street, Los Angeles, CA Washington Square, Bellevue, WA The Ashton, Bellevue, WA Inland Empire Energy Center, Romoland, CA Island Market Square, Mercer Island, WA Caltrans District 7 Headquarters Replacement Building, Los Angeles, CA Certifications CARB Certificate Stud Rail Fabrication References About | ConcoNow.com retrieved on 2014 -04-23 http://www.mychf.org/go/hall-of-fame/past-honorees/gonsalves-matt/ retrieved on 2014-05-3 http://www.conconow.com/concrete-construction-companies/leadership/ retrieved on 2014-05-3 http://www.biconstructionnews.com/en_article_Los_Angeles__Guinness_World_Records_for_largest_continuous_Concrete_Pour.news retrieved on 2014-05-3 http://www.putzmeisteramerica.com/news/job-stories/The-Grand-Pour retrieved on 2014-05-3 Conco Plays a Major Role in Repair of the New Bay Bridge | InsideBayArea.com retrieved on 2014-04-23 http://schwing.com/new-stadium-races-toward-super-bowl-50/ retrieved 2014-05-3 Providing Concrete Services for Entertainment Venues | ConcoNow.com retrieved on 2014-04-23 http://www.conconow.com/projects/ retrieved on 2014-05-3 External links Official Conco Companies website Cement companies of the United States Manufacturing companies based in California Companies based in Contra Costa County, California American companies established in 1959 Manufacturing companies established in 1959 1959 establishments in California