Contact
- Mailing Address
- Attn: Tyler McCastle, President 2310 Washtenaw StreetLansing, MI 48917
- Phone
- (517) 930-3758 Tyler McCastle, President Listed on the 2026 LM-3 report (opens in new tab)
Officers 10
-
Tyler McCastle
President
-
Todd B. McCastle
Financial Secretary
-
Richard W. Grove
Treasurer
-
Casey R. Zaucha
Vice President
-
Alex Presley
Recording Secretary
-
Mark Silverstri
Trustee
-
Darrin V. Pelt
Trustee
-
Charles Wilder Jr.
Trustee
-
Jose Sanchez III
Warden
-
Osvaldo Martinez-Vega
Conductor
An executive officer can send the current list.
Federal Filing
- Members Reported
- 1,012
- Last Report
- 2026
- Form
- LM-3
- File Number
- 540489
Members as the union reported them on its 2026 LM-3 report. Counts may include retirees and associate members.
NLRB cases for Local 1004 Elections and unfair labor practice charges on LaborLab Search
Sources 2
- OLMS LM-3 report, 2026 (file no. 540-489) (opens in new tab)
Checked Oct 12, 2026
- OLMS filings for file no. 540-489, 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 Use Suggest an Edit above to tell us what's out of date.