Contact
- Mailing Address
- Attn: Michael Ridings, Financial Secretary 6 Irish LaneGreat Falls, MT 59405
- Phone
- (406) 870-2886 Mike Spragg, President Listed on the 2025 LM-3 report (opens in new tab)
Officers 8
-
Mike Spragg
President
-
Michael Ridings
Financial Secretary
-
Shawn Christofferson
Treasurer
-
Doug Cox
Vice President
-
Calvin Hofland
Recording Secretary
-
Shane Lindland
Committeeman
-
Eric Hoxter
Guide
-
Roman Lowrance
Guard
An executive officer can send the current list.
Federal Filing
- Members Reported
- 170
- Last Report
- 2025
- Form
- LM-3
- File Number
- 7234
Members as the union reported them on its 2025 LM-3 report. Counts may include retirees and associate members.
NLRB cases for Local 491 Elections and unfair labor practice charges on LaborLab Search
Sources 2
- OLMS LM-3 report, 2025 (file no. 007-234) (opens in new tab)
Checked Oct 12, 2026
- OLMS filings for file no. 007-234, labordata.bunkum.us (opens in new tab)
Checked Oct 12, 2026
Listings come from public filings with the U.S. Department of Labor and from the organizations' own websites, as of the dates under Sources. Details change, and we may have them wrong. Check with the organization before you rely on them. Use Suggest an Edit above to tell us what's out of date.