District 3 Utility Coordination and Accommodation Contacts
Utility coordinator
Doug Manley
douglas.manley@dot.iowa.gov2800 Gordon Drive
P.O. Box 987
Sioux City, IA 51102-0987
Phone: 712-274-5828
Find an Engineering Operations Technician (EOT)
Utility permits are approved by area EOTs in each Iowa DOT District. Each EOT has a specific area of responsibility within the district.Find the EOT you need using the EOT Area of Responsibility Map.
Engineering operations technicians
Wayne Brensel - Denison
wayne.brensel@dot.iowa.govU.S. 30 West
P.O. Box 70
Denison, IA 51442
Phone: 712-263-8488
Lonnie Wilson - Storm Lake
lonnie.wilson@dot.iowa.gov1303 W. Milwaukee
P.O. Box 1166
Storm Lake, IA 50588
Phone: 712-732-4514
Brent Klaahsen - Rock Rapids
brent.klaahsen@dot.iowa.gov1204 N. Second Ave. E.
P.O. Box 430
Rock Rapids, IA 51246
Phone: 712-472-2315
Kelly Mulvihill - Sioux City
kelly.mulvihill@dot.iowa.gov4611 U.S. 75 N.
P.O. Box 80117
Sioux City, IA 51108
Phone: 712-202-0821
Resident construction engineers
Mike Kruger - Cherokee
michael.kruger@dot.iowa.gov1833 Industrial Rd. N.
Cherokee, IA 51012
Phone: 712-225-5786
Darwin Bishop - Sioux City
darwin.bishop@dot.iowa.gov4611 U.S. 75 N.
P.O. Box 80117
Sioux City, IA 51108
Phone: 712-239-1367
