Union Directory
SMART Local 1670
Local 1670 · Transportation Division Local · Sheet Metal, Air, Rail and Transportation Workers
Contact
- Mailing Address
- Attn: Eddyberto Castaneda, Secretary & Treasurer 2120 Foggy LPLaredo, TX 78045
- Phone
- (956) 236-2260 Jaime Martinez, President Listed on the 2025 LM-3 report (opens in new tab)
Officers 6
-
Jaime Martinez
President
-
Eddyberto Castaneda
Secretary & Treasurer
-
Martin H. Vacca
Lca Secretary
-
Carlos Gonzalez
Trustee
-
Jorge A. Gaytan
Trustee
-
Juan J. Bondoc
Trustee
An executive officer can send the current list.
Federal Filing
- Members Reported
- 41
- Last Report
- 2025
- Form
- LM-3
- File Number
- 17554
Members as the union reported them on its 2025 LM-3 report. Counts may include retirees and associate members.
NLRB cases for Local 1670 Elections and unfair labor practice charges on LaborLab Search
Sources 2
- OLMS LM-3 report, 2025 (file no. 017-554) (opens in new tab)
Checked Oct 12, 2026
- OLMS filings for file no. 017-554, 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 Use Suggest an Edit above to tell us what's out of date.