Union Directory
TCU Lodge 6743
Local TCU/IAM
Lodge 6743 · Box Butte · Transportation Communications Union (IAM)
Contact
- Mailing Address
- Attn: Anthony Sacco, FST 723 Flack AveAlliance, NE 69301
- Phone
- (308) 760-7478 Robert O Stumpff, President Listed on the 2025 LM-3 report (opens in new tab)
Officers 7
-
Robert Stumpff
President
-
Harold Stuart
Vice President
-
Jesse Ottman
Trustee
-
Tad Shallenberger
Trustee
-
Kurt Lambert
Trustee Chairman
-
Anthony Sacco
FST
-
Rebecca Sherfey
Local Chairman
An executive officer can send the current list.
Federal Filing
- Members Reported
- 145
- Last Report
- 2025
- Form
- LM-3
- File Number
- 50839
Members as the union reported them on its 2025 LM-3 report. Counts may include retirees and associate members.
Sources 2
- OLMS LM-3 report, 2025 (file no. 050-839) (opens in new tab)
Checked Oct 12, 2026
- OLMS filings for file no. 050-839, 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 Use Suggest an Edit above to tell us what's out of date.