George H.W. Bush State Office Building

The 1.25-million-square-foot flagship office tower serves as a gateway to the Capitol, consolidating more than 20 state agencies within a secure, modern workplace environment. The 14-story glass-forward façade, complemented by Texas pink granite and architectural metal panel systems, reflects changing daylight while establishing a civic presence. Interior public spaces promote transparency and accessibility, with amenities including a café, outdoor gathering areas, and future cultural programming that activate the surrounding pedestrian district.

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SDI supported the building’s performance and architectural expression through integrated interior and exterior wall and ceiling systems that reinforce durability, acoustics, and life-safety requirements. Our work helped shape high-quality public interiors and secure agency spaces designed for long-term government use, resulting in a prominent civic landmark that advances the State of Texas’s vision for a cohesive, accessible, and future-ready Capitol Complex.