• Balfour Beatty Construction
• Bayley Construction
• BHM Construction
• Boldt Construction
• Chinese Hospital of San Francisco
• Dome Construction
• Gilbane, Inc.
• Herrero Builders
• Herreroboldt
• Kaiser Permanente
• Lucille Packard Children’s Hospital
• Lathrop Construction
• Lawrence Berkeley National Lab
• Lyon Medical Group
• McCarthy Building Companies
• Pankow Builders
• Roebbelen Contracting
• Rodan Builders
• Stanford Medical Center
• Sutter Health
• Swinerton Builders
• Truebeck Construction
• W.A. Thomas Company