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Administrative and Engineering Staff
Name Position Phone Number
Tony Lazarowicz, P.E. district engineer 712-276-1451
Shane Tymkowicz, P.E. assistant district engineer 712-274-5834
Darwin Bishop, P.E. district construction engineer 712-274-5826
Vacant district maintenance manager 712-274-5825
Dakin Schultz transportation planner 712-274-5837
Brian Catus, P.E. local systems engineer 712-274-5839
Robert Wortman, L.S. land surveyor 712-274-5838
Roxanne Seward       traffic technician     712-274-5840
Doug Manley utility coordinator  712-274-5828
Sheila Cowles secretary 712-274-5821