Contact
- Mailing Address
- Attn: Kevin Guertin, BM/Treasurer/Financial Secretary 19 Bernhard RdNorth Haven, CT 06473
- Phone
- (860) 663-1190 Belmiro Goncalves, President Listed on the 2025 LM-2 report (opens in new tab)
Officers 9
-
Belmiro Goncalves
President/Business Agent
-
Kevin J. Guertin
BM/Treasurer/Financial Secretary
-
Kenneth Macdonald
Vice President
-
Roy Graveline
Recording Secretary
-
Claire Webster
Executive Board Member
-
John Kollmer
Executive Board Member
-
Manny Goncalves
Executive Board Member
-
Jeff Locke
Executive Board Member
-
Christopher Goncalves
SGT at Arms
An executive officer can send the current list.
Federal Filing
- Members Reported
- 324
- Last Report
- 2025
- Form
- LM-2
- File Number
- 31154
Members as the union reported them on its 2025 LM-2 report. Counts may include retirees and associate members.
NLRB cases for Local 12 Elections and unfair labor practice charges on LaborLab Search
Sources 2
- OLMS LM-2 report, 2025 (file no. 031-154) (opens in new tab)
Checked Oct 12, 2026
- OLMS filings for file no. 031-154, 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 Use Suggest an Edit above to tell us what's out of date.