Contact
- Mailing Address
- Attn: Armando Verduzco, Financial Secretary Tracy, CA 95378
- Phone
- (209) 323-8305 Robert A Plunk, President Listed on the 2025 LM-3 report (opens in new tab)
Officers 9
-
Robert A. Plunk
President
-
Armando Verduzco
Financial Secretary
-
Gilbert Maldonado
Treasurer
-
Angelo Martines
1st Vice President
-
Matthew Dalton
2nd Vice President
-
Kim Adam
Recording Secretary
-
Stacey Vince
Trustee
-
Daniel Abbott
Trustee
-
Nicholas Gordin
Trustee
An executive officer can send the current list.
Federal Filing
- Members Reported
- 255
- Last Report
- 2025
- Form
- LM-3
- File Number
- 57095
Members as the union reported them on its 2025 LM-3 report. Counts may include retirees and associate members.
NLRB cases for Local 177 Elections and unfair labor practice charges on LaborLab Search
Sources 2
- OLMS LM-3 report, 2025 (file no. 057-095) (opens in new tab)
Checked Oct 12, 2026
- OLMS filings for file no. 057-095, 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 Use Suggest an Edit above to tell us what's out of date.