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HNTB company history timeline

1941

In 1941, it changed its name to Howard, Needles, Tammen & Bergendoff when Enoch Needles, Henry Tammen & Ruben Bergendoff joined as partners.

1975

In 1975, it merged with Kivett and Myers to form a sports architecture practice.

1982

In 1982, it acquired the rail firm of Thomas K. Dyer adding track, signal, communications and traction power to its portfolio, thus positioning the firm to serve the rail industry.

1993

In 1993, it formally changed its name to HNTB Corporation.

2019

WSDOT Alaskan Way Tunnel Design Build, SR 99 Deep Bored Tunnel was named 2019 best project in the Highway/Bridge category by ENR Northwest.

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Founded
1914
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HNTB competitors

Company nameFounded dateRevenueEmployee sizeJob openings
AECOM1990$16.1B51,0003,487
TranSystems1966$102.4M50-
American Society of Civil Engineers1852$56.8M2506
HDR1985$2.3B10,0001,363
RS&H1941$310.0M1,250392
Integrated Design Group, Inc.-$3.5M50-
The Corradino Group1971$37.5M100-
Parsons1944$6.8B17,0001,676
Atkins1938$2.7B18,30044
Stantec1954$4.3B22,0004,805

HNTB history FAQs

Zippia gives an in-depth look into the details of HNTB, including salaries, political affiliations, employee data, and more, in order to inform job seekers about HNTB. The employee data is based on information from people who have self-reported their past or current employments at HNTB. The data on this page is also based on data sources collected from public and open data sources on the Internet and other locations, as well as proprietary data we licensed from other companies. Sources of data may include, but are not limited to, the BLS, company filings, estimates based on those filings, H1B filings, and other public and private datasets. While we have made attempts to ensure that the information displayed are correct, Zippia is not responsible for any errors or omissions or for the results obtained from the use of this information. None of the information on this page has been provided or approved by HNTB. The data presented on this page does not represent the view of HNTB and its employees or that of Zippia.

HNTB may also be known as or be related to HNTB, HNTB Corp, HNTB Corp. and Hntb Corporation.