Clifford L. Allenby Building (O Street)

The Clifford L. Allenby Building is a new office constructed for the State of California Department of General Services. The existing office building was demolished to construct the new 11-story, 372,000 GSF office building, which houses roughly 1,100-1,200 employees from the Health and Human Services Agency, the Department of State Hospitals, and the Department of Developmental Services. As part of the project’s Design-Build team, BKF assisted with coordination with agency officials, obtaining permits, and supervising the overall civil engineering design.

  • 11-story, 372,000 GSF building
  • Office space to accommodate roughly 1,200 staff
  • LEED Platinum certification target
  • U.S. Resiliency Council (USRC) Platinum rating
  • 2022 ENR California, Award of Merit, Government/Public Building
  • 2022 DBIA National, Award of Merit, Office Building Category
  • 2022 CMAA, Project Achievement Award, Buildings Between $100M-$300M
  • 2022 CMAA, Project Achievement Award, Sustainability
  • 2022 AIA California, Design Award Special Commendation, Design for Integration
  • 2021 Sacramento Business Journal, Best Real Estate Project, New Office Building Category
  • 2021 AIA Central Valley, Regional Recognition Award

  • Award-Winning Core Team:
    Owner: California Department of General Services
    General Contractor: Rudolph & Sletten
    Architects: ZGF Architects and Lionakis
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