Contact
- Mailing Address
- Attn: Randy Bostelman, Financial Secretary 2120 Baltimore RoadDefiance, OH 43512
- Phone
- (419) 438-7869 Mark Gillis, President Listed on the 2025 LM-3 report (opens in new tab)
Officers 11
-
Mark Gillis
President
-
Randy Bostelman
Financial Secretary
-
Daniel Beltran
Vice President
-
Valerie J. Keefer
Recording Secretary
-
Roy I. Branham
Trustee
-
Marshall Schwartzengraber
Trustee
-
Steven J. Wiseman
Trustee
-
Angel Hibbard
Shop Chair GTT
-
David Jimenez
Shop Chairman DSC
-
Francisco Page
Guide
-
Michael Rickman
Election Committee
An executive officer can send the current list.
Federal Filing
- Members Reported
- 217
- Last Report
- 2025
- Form
- LM-3
- File Number
- 41577
Members as the union reported them on its 2025 LM-3 report. Counts may include retirees and associate members.
NLRB cases for Local 638 Elections and unfair labor practice charges on LaborLab Search
Sources 2
- OLMS LM-3 report, 2025 (file no. 041-577) (opens in new tab)
Checked Oct 12, 2026
- OLMS filings for file no. 041-577, 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 Use Suggest an Edit above to tell us what's out of date.