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Project Headquarters
Davenport, Iowa
RiverStone Group

Headquarters

    Community Corporate Commercial Interiors

New headquarters celebrates materials producer’s history and attracts employees

This competition-winning design consolidates all RiverStone Group offices in one 24,000-square-foot headquarters building. The light-filled facility pays tribute to RiverStone’s rich history and to the aggregates that the company quarries. It also entices new employees with amenities such as a patio that overlooks a ravine, a creek, a tree line, and a golf course.

The exterior stone’s diverse colors and textures create the impression of stone outcroppings. An L-shaped design, slender 60-foot-wide corridors, and clerestories fill the interior with daylight. 

Project Awards

Excellence in Concrete Award, Iowa Ready Mixed Concrete Association and the American Concrete Institute

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Legat’s ingenuity and vision paralleled exactly what our company was trying to accomplish with our new facility as we celebrated building of the sixth (and largest) company headquarters in our 125 years in business.

Mike Ellis,
Vice President, RiverStone Group
RiverStone Group conference room

Discover More

Legat Architects Quad Cities 10 Years

News

Legat Architects celebrates 10 years in the Quad Cities

Ascentra Credit Union-River Stone Group Concrete Award

Community, Learning

Ascentra Credit Union and RiverStone Group Win Excellence in Concrete Awards

RiverStone Group Headquarters Davenport

Community

RiverStone Group’s new Davenport headquarters reinforces company’s legacy

Community Projects

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NM Neuro Nurse StationNorthwestern Medicine
Central DuPage Hospital Neurological ICU
Northwestern Medicine
McHenry Hospital Cancer Center

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