Contact
- Mailing Address
- Attn: Mason Ulberg, Treasurer n7301 Albany IMondovi, WI 54755
- Phone
- (715) 781-1126 Joseph Books, President Listed on the 2025 LM-3 report (opens in new tab)
Officers 10
-
Joe Books
President
-
Mason C. Ulberg
Treasurer
-
Eli Sorenson
Vice President
-
Bradly Tumm
Trustee
-
Edward Soborowicz
Trustee
-
Chris Schwartz
Trustee
-
Kirk Talford
Chief Steward
-
Brandon Talford
Financial Secretary
-
Andrew Olson
Recording Secretary
-
Jermey Lee
Inside Guard
An executive officer can send the current list.
Federal Filing
- Members Reported
- 228
- Last Report
- 2025
- Form
- LM-3
- File Number
- 41729
Members as the union reported them on its 2025 LM-3 report. Counts may include retirees and associate members.
NLRB cases for Local 42 Elections and unfair labor practice charges on LaborLab Search
Sources 2
- OLMS LM-3 report, 2025 (file no. 041-729) (opens in new tab)
Checked Oct 12, 2026
- OLMS filings for file no. 041-729, 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 Use Suggest an Edit above to tell us what's out of date.