Utilities Engineering


Following the recent reorganization of the Public Works and Development Services departments, the duties shown below are now the responsibility of the Utilities Engineering Office of the Public Works & Mobility Department. These organizational changes are meant to consolidate tasks and responsibilities that were previously spread across multiple departments and divisions into one office.

Please pardon our "dust" as we make our way through the reorganization and transitioning process. Over the next few months we will continue to update this page in order to create a useful resource for utility engineering and construction information.


  • Utility Community Investment Program (CIP) Projects
  • Utility Main Extensions
  • Utility Service Connections
  • Utility Operations and Maintenance Support

Important Links

Missoula City Public Works Standards and Specifications Manual


  1. Ross Mollenhauer

    City Engineer for 
    Utilities Engineering

    Phone:  406-552-6764

    Ida Sajor
    Engineering Projects Coordinator

    Phone:  406-552-6622

    1345 W. Broadway
    Missoula, MT 59802

    Monday - Friday
    8 a.m. - 5 p.m.