HNTB Corporation is an American infrastructure design firm. Founded in 1914 in Kansas City, Missouri, HNTB began with the partnership made by Ernest Emmanuel Howard with the firm Waddell & Harrington, founded in 1907.
HNTB headquarters in Kansas City, Missouri
Levi's Stadium, designed by HNTB, broke ground on April 19, 2012 and was opened on July 17, 2014. The estimate construction cost was US$1.3 billion.
Along with MANICA Architecture, HNTB developed the new home for the Las Vegas Raiders, Allegiant Stadium. Work began on November 13, 2017, was opened on July 31, 2020, and had a US$1.9 billion construction cost.
The new Tappan Zee Bridge before its opening in 2017. HNTB was the owner's engineer for the project.
Kansas City, Missouri is the largest city in the U.S. state of Missouri by population and area. Most of the city lies within Jackson County, with portions spilling into Clay, Platte, and Cass counties. It is the central city of the Kansas City metropolitan area, which straddles the Missouri–Kansas state line and has a population of 2,392,035. As of the 2020 census, the city had a population of 508,090, making it the 37th most-populous city in the United States, as well as the sixth-most populous city in the Midwest. Kansas City was founded in the 1830s as a port on the Missouri River at its confluence with the Kansas River from the west. On June 1, 1850, the town of Kansas was incorporated; shortly after came the establishment of the Kansas Territory. Confusion between the two ensued, and the name Kansas City was assigned to distinguish them soon after.
Image: Kansas City Downtown panoramio (15)
Image: Kauffman Stadium at night, 2009
Image: Nelson Museum of Art Courtyard
Image: Kauffman Center for Performing Arts 2
