Union Directory
APWU Local 604, American Postal Workers Union 604/605
Local APWU
Local 604 ยท American Postal Workers Union
Contact
- Mailing Address
- Attn: Charles Maurer, President 9525 South 79th AveHickory Hill, IL 60457
- Phone
- (708) 579-0186 Charles E Maurer, President Listed on the 2025 LM-3 report (opens in new tab)
Officers 6
-
Charles Maurer
President
-
Cathy Buchler
Treasurer
-
Diana Wilson
Vice President
-
Carol Gustason
Recording Secretary
-
Bobbye Fancher
Organizational Dir
-
Antionette Nex
Legislative Director
An executive officer can send the current list.
Federal Filing
- Members Reported
- 265
- Last Report
- 2025
- Form
- LM-3
- File Number
- 513126
Members as the union reported them on its 2025 LM-3 report. Counts may include retirees and associate members.
Sources 2
- OLMS LM-3 report, 2025 (file no. 513-126) (opens in new tab)
Checked Oct 12, 2026
- OLMS filings for file no. 513-126, 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 Use Suggest an Edit above to tell us what's out of date.