Union Directory
Cement Workers (Boilermakers Lodge 455)
Lodge 455 ยท International Brotherhood of Boilermakers
Contact
- Mailing Address
- Attn: Roy Cochran, Treasurer 4509 McGehan Rd.Desoto, MO 63020
- Phone
- (636) 524-1469 Benjamin P Simmons, President Listed on the 2026 LM-3 report (opens in new tab)
Officers 7
-
Benjamin P. Simmons
President
-
Roy J. Cochran
Treasurer
-
Aaron Schmidt
Vice President
-
Christopher B. Barth
Recording Secretary
-
John Blackwell
Trustee
-
Dalton Campbell
Trustee
-
Joseph Grass
Inspector
An executive officer can send the current list.
Federal Filing
- Members Reported
- 101
- Last Report
- 2026
- Form
- LM-3
- File Number
- 65173
Members as the union reported them on its 2026 LM-3 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-3 report, 2026 (file no. 065-173) (opens in new tab)
Checked Oct 12, 2026
- OLMS filings for file no. 065-173, 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 Use Suggest an Edit above to tell us what's out of date.