Ulteig
Engineers
600 4th Street Suite 202 #4
Sioux City, IA 51101
(605) 323-6074
In the Ho-Chunk building at the corner of Nebraska and 4th - downtown Sioux City.
Office hours, M-F, 8 am to 5 pm

Ulteig

Engineers
about us
An employee owned company, Ulteig delivers comprehensive engineering/design, program management, technical services across the Lifeline Sectors of power, renewables, transportation, and water.