A $490 Million Transformation Revitalizes a 1960s-Era Landmark into a Sustainable, Net Zero Energy Workplace for California’s Workforce
The State of California’s Department of General Services (DGS) and Turner Construction Company have marked a major milestone with the completion of the $490 million Resources Building Renovation in Sacramento. This large-scale project represents one of the state’s most ambitious infrastructure revitalization efforts, breathing new life into a 1960s-era structure and transforming it into a modern, sustainable, and high-performance workplace for the California Labor and Workforce Development Agency.
Originally built in 1964, the Resources Building stood for decades as a government hub but had become outdated and faced several health, safety, and structural challenges. Recognizing its historical and functional significance, the state included the building in the Project Infrastructure Fund program, which focuses on extending the life and safety of public facilities. The goal was not only to correct fire and life safety deficiencies but also to upgrade critical infrastructure systems to meet modern standards for energy efficiency, resilience, and worker well-being.
A Landmark Transformation for Sacramento
The renovation of the 17-story, 657,000-square-foot building was nothing short of transformative. Crews stripped the structure down to its steel frame, executed comprehensive seismic upgrades, and replaced every major building system, including HVAC, electrical, plumbing, and fire protection. A new high-performance curtainwall façade was also installed, enhancing the building’s energy performance while respecting its original International Style architecture.
Inside, the redesigned workspace prioritizes flexibility and employee well-being. The new interior includes collaborative workspaces, training and conference rooms, a fitness center, bicycle storage, and spacious lobby areas designed to encourage interaction and comfort. The building now supports thousands of state employees and visitors daily, reflecting California’s commitment to creating healthy, efficient, and future-ready workplaces.
Tammy Jow, Studio Principal with AC Martin, which led the design effort, emphasized the importance of collaboration and innovation throughout the process.
This project is a shining example of the State’s commitment to resilience and sustainability,” she said. “The success of this transformation showcases what can be achieved when design and construction teams work in unison under the Progressive Design-Build delivery model.
The Resources Building is also targeting LEED Platinum certification and Net Zero Energy status, underscoring California’s leadership in green building standards and environmental stewardship.
Collaboration and Innovation at the Core
A defining factor in the project’s success was its use of the Progressive Design-Build model, a delivery method that integrates design and construction teams early in the process to foster collaboration, manage risks, and accelerate timelines. Turner Construction partnered with AC Martin, HGA, Gilbane-Cypress, trade partners, and DGS to ensure seamless execution.
According to John Webber, Project Director at DGS:
The Progressive Design-Build team worked in a ‘Big Room’ environment that promoted transparency and close collaboration among all trade partners. Turner’s innovative demolition strategy—removing the façade while simultaneously beginning top-down construction—saved significant time on the schedule.
This approach proved invaluable when, with less than a year remaining on the four-year contract, the State requested an early Certificate of Occupancy to facilitate a bond sale. Turner’s team revised its schedule and achieved project completion two months ahead of schedule, saving the State millions of dollars while maintaining the original budget.
A Workplace for the Future
The newly completed Resources Building embodies the future of government workplaces. Designed for resilience, efficiency, and employee engagement, it represents the State of California’s vision of sustainable governance. Thousands of employees across the Employment Development Department (EDD), Department of Industrial Relations (DIR), and other smaller departments, boards, and panels will now operate within this revitalized structure.
Beth Young, Public/Corporate Practice Group Leader at HGA, highlighted the project’s social and environmental impact:
Driven by a deep commitment to social equity and impactful design, we’ve helped create an inspiring environment for California’s workforce—one that encourages collaboration, innovation, and pride in public service.
The building’s modernized interior, flexible office design, and enhanced amenities are meant to foster both employee productivity and community engagement. The redesign emphasizes access to natural light, outdoor spaces, and sustainable materials that improve overall well-being.
Commitment to Sustainability and People
From the outset, sustainability was a central theme. The building was engineered to achieve Zero Net Energy operations, meaning it will generate as much energy as it consumes annually. Features such as high-efficiency HVAC systems, advanced energy monitoring, low-emission materials, and renewable energy integration contribute to its reduced carbon footprint.
In addition, the facility encourages car-alternative commuting with extensive bicycle parking and proximity to public transportation. Wellness-focused amenities—including fitness facilities and outdoor terraces—reflect DGS’s dedication to creating a workplace that supports both mental and physical health.
Wendy MacLeod, Project Executive at Turner Construction, praised the collective effort that made early completion possible:
This project Turner reflects what’s achievable when transparency, innovation, and teamwork drive the mission. Together, we’ve transformed a historic structure into a modern, sustainable workplace that will serve generations of Californians.
A Model of Collaborative Success
The project’s success hinged on the collaboration between Turner Construction, DGS, AC Martin, HGA, Cypress-Gilbane, and over 20 user groups. Their unified approach allowed the team to address design challenges quickly, manage costs efficiently, and maintain high standards of quality and safety.
Turner Vice President Jim Hull reflected on the teamwork that defined the project:
This effort represents what can be achieved when partnerships are grounded in trust and shared purpose. The Resources Building stands not only as a revitalized landmark but as a symbol of California’s ongoing commitment to sustainability, innovation, and its people.
A Legacy for Generations
As the State of California prepares to move employees into the renovated building, the project’s broader legacy becomes clear. Beyond simply restoring a structure, the renovation redefines what public infrastructure can achieve—combining architectural preservation, environmental responsibility, and economic efficiency.
The Resources Building Renovation Project Turner sets a new benchmark for government modernization and sustainable urban development. It demonstrates how public-private collaboration can deliver large-scale infrastructure transformations that support long-term goals of environmental stewardship, community resilience, and workforce well-being.
By turning an aging government facility into a state-of-the-art, Net Zero-ready workplace, Turner Construction and its partners have shown that even legacy buildings can be reborn as models of 21st-century design and sustainability—proving that California remains at the forefront of construction innovation and environmental leadership.
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