Contact
- Mailing Address
- Attn: Lydia Valenzuela, President 9350 Flair DriveEl Monte, CA 91731
- Phone
- (626) 927-1393 Lydia Valenzuela, President Listed on the 2025 LM-3 report (opens in new tab)
Officers 5
-
Lydia Valenzuela
President
-
Lisa Hamilton
Treasurer
-
Nadine Angele
Vice President
-
Lorraine Ribboni
Vice President
-
Chuan GU
Vice President
An executive officer can send the current list.
Federal Filing
- Members Reported
- 129
- Last Report
- 2025
- Form
- LM-3
- File Number
- 505086
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. 505-086) (opens in new tab)
Checked Oct 12, 2026
- OLMS filings for file no. 505-086, 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 Use Suggest an Edit above to tell us what's out of date.