• Community
  • Eat
  • Stay
  • Explore
  • Shop
  • Services
  • Adventure
  • Events
  • Stories
  • About
  • Towns
  • Newsletter →
    Try a service ("plumber"), a town ("Ronan"), a business name, or what you're looking for ("screen printing", "huckleberry pie").
    Mission Valley / St. Ignatius / Services / US Indian Affairs Bureau

    ST. IGNATIUS · SERVICES

    US Indian Affairs Bureau

    Federal BIA office on the Flathead Reservation

    Call (406) 745-2661 Directions Website

    About the listing The work

    The St. Ignatius office of the U.S. Bureau of Indian Affairs, part of the agency’s Northwest Region on the Flathead Indian Reservation. It’s the local point of contact for BIA business, and it administers the Flathead Indian Irrigation Project, which manages the reservation’s irrigation system. You’ll find it on Project Drive; call ahead for hours and the right department.

    Services What they offer

    • Law enforcement services
    • Human services
    • Tribal enrollment and genealogy
    • Emergency management

    Features & amenities What's here

    ★Wheelchair accessible
    Listing info Verified 2026-10
    US Indian Affairs Bureau logo
    Address 901 Project Dr
    St Ignatius, MT 59865
    Phone (406) 745-2661
    Website bia.gov/regional-offices/northwest/flathead-agency
    Visit website → Get directions
    Unclaimed
    Is this your place? Claim this listing to keep hours, photos, and details current. Free, always.
    Claim this listing → Report a problem
    Where to find it

    In St. Ignatius

    901 Project Dr
    St Ignatius, MT 59865

    Open in regional map →
    N
    ST. IGNATIUS · MT
    Nearby

    Also in St. Ignatius

    Stuarts Hometown Auto
    ServicesAutomotive

    Stuarts Hometown Auto

    St Ignatius · Full-service auto repair on Main Street since 1976

    Mission Valley Properties
    ServicesReal Estate

    Mission Valley Properties

    St. Ignatius · Independent real estate brokerage serving the Mission Valley

    Gambles Hardware
    ShopHardware & Building

    Gambles Hardware

    St Ignatius · Family-run hardware and building supply on Main Street since 1918

    Sponsor

    This spot reaches people deciding where to go in the Mission Valley. Want your business here?

    Advertise →
    Explore Mission Valley
    A field guide to the Mission Valley, Montana

    hello@exploremissionvalley.com

    Browse

    • Eat & Drink
    • Stay
    • Explore
    • Shop
    • Services
    • Adventure
    • Events
    • Stories

    Plan

    • All Towns
    • Map
    • Permits & licenses
    • Plan your trip

    For Businesses

    • List your business
    • Submit an event
    • Manage your listing
    • Advertise

    About

    • About
    • The Tribes
    • Contact
    • Newsletter
    • Suggest a correction

    The monthly newsletter

    What's open, what's happening, what's worth the drive.

    © 2026 Explore Mission Valley Site by Celtic Winter