Union Directory
Boilermakers District Lodge 57
District Lodge 57 ยท International Brotherhood of Boilermakers
Contact
- Mailing Address
- Attn: R. Scott May, District Business Manager 206 Delmont StChattanooga, TN 37405
- Phone
- (256) 381-7415 Zachariah C Hamilton, President Listed on the 2026 LM-2 report (opens in new tab)
Officers 4
-
Zach Hamilton
President
-
R. Scott May
District Business Manager
-
Todd Blankenship
Vice President
-
Edwin S. Howard III
Chairman of Trustee, MGR
An executive officer can send the current list.
Federal Filing
- Members Reported
- 1,087
- Last Report
- 2026
- Form
- LM-2
- File Number
- 40120
Members as the union reported them on its 2026 LM-2 report. Counts may include retirees and associate members.
NLRB cases for International Brotherhood of Boilermakers Elections and unfair labor practice charges across the whole union, on LaborLab Search
Sources 2
- OLMS LM-2 report, 2026 (file no. 040-120) (opens in new tab)
Checked Oct 12, 2026
- OLMS filings for file no. 040-120, 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 Use Suggest an Edit above to tell us what's out of date.