HDR Celebrates 90 Years of "work well done"
June 1, 2007
No Comments
HDR is celebrating its 90th year of
providing architectural, engineering, and consulting services.
Founded in 1917 by H.H. Henningson, the Henningson Engineering Company got its start as a civil engineering firm in Omaha, NE, where HDR's headquarters remain today.
Founded in 1917 by H.H. Henningson, the Henningson Engineering Company got its start as a civil engineering firm in Omaha, NE, where HDR's headquarters remain today.
