Union Directory
OPCMIA Southern California District Council
District Council ยท Operative Plasterers' and Cement Masons'
Contact
- Mailing Address
- Attn: Esequiel Mendez, Secretary-Treasurer 1610 W. Holt AvenuePomona, CA 91768
- Phone
- (714) 554-0730 Jack Alvarado, President Listed on the 2025 LM-3 report (opens in new tab)
Officers 9
-
Jack Alvarado
President
-
Esequiel Mendez
Secretary-Treasurer
-
Ricardo Gonzalez
Vice President
-
Mike Ciarmoli
Trustee
-
Leo Reyes
Trustee
-
Frank Crouch
Trustee
-
Christian Betancourt
Executive Board
-
Thony Sarmiento
Executive Board
-
Jesse Mendez
Sergeant at Arms
An executive officer can send the current list.
Federal Filing
- Members Reported
- 0
- Last Report
- 2025
- Form
- LM-3
- File Number
- 528228
Members as the union reported them on its 2025 LM-3 report. Counts may include retirees and associate members.
NLRB cases for Operative Plasterers' and Cement Masons' (OPCMIA) Elections and unfair labor practice charges across the whole union, on LaborLab Search
Sources 2
- OLMS LM-3 report, 2025 (file no. 528-228) (opens in new tab)
Checked Oct 12, 2026
- OLMS filings for file no. 528-228, 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 Use Suggest an Edit above to tell us what's out of date.