Contact
- Mailing Address
- Attn: Frank Digiovanni, Secretary-Treasurer 134 N. HalstedChicago Heights, IL 60411
- Phone
- (708) 754-6100 Frank P Taffora, President Listed on the 2025 LM-2 report (opens in new tab)
Officers 11
-
Frank Taffora
President/Business Manager
-
Frank Digiovanni
Secretary-Treasurer
-
Juan Ayala
Vice President
-
John Laliotes
Recording Secretary/Ba
-
Nelson Griffiths
Executive Board
-
Scott Dignin
SGT. at Arms
-
Ricardo Villagomez
Executive Board
-
Rory McDermott
Auditor
-
Jason Vandercar
Auditor
-
Andy Kritikos
Auditor
-
Darnell Calicott
Executive Board
An executive officer can send the current list.
Federal Filing
- Members Reported
- 1,095
- Last Report
- 2025
- Form
- LM-2
- File Number
- 14432
Members as the union reported them on its 2025 LM-2 report. Counts may include retirees and associate members.
NLRB cases for Local 5 Elections and unfair labor practice charges on LaborLab Search
Sources 2
- OLMS LM-2 report, 2025 (file no. 014-432) (opens in new tab)
Checked Oct 12, 2026
- OLMS filings for file no. 014-432, 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 Use Suggest an Edit above to tell us what's out of date.