Contact
- Mailing Address
- Attn: Efrain Vargas, President Ponce, PR 00732
- Phone
- (787) 843-1679 Jacqueline I Rivera, President Listed on the 2025 LM-3 report (opens in new tab)
Officers 8
-
Efrain Vargas
President
-
Carlos Soto
Treasurer
-
William Acobe
Vice President
-
Manuel Quirindongo
Secretary
-
Celestino Perez
Member
-
Luis A. Montanez
Member
-
Jose Castellar
Member
-
Evelio Albino
Member
An executive officer can send the current list.
Federal Filing
- Members Reported
- 200
- Last Report
- 2025
- Form
- LM-3
- File Number
- 41096
Members as the union reported them on its 2025 LM-3 report. Counts may include retirees and associate members.
NLRB cases for Local 1903 Elections and unfair labor practice charges on LaborLab Search
Sources 2
- OLMS LM-3 report, 2025 (file no. 041-096) (opens in new tab)
Checked Oct 12, 2026
- OLMS filings for file no. 041-096, 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 Use Suggest an Edit above to tell us what's out of date.