John O’Mara
John O’Mara
Vice President
Business Mgr./Secretary-Treasurer
Plumbers & Pipe Fitters, Local #562
12385 Larimore Road
St. Louis, MO 63138
AFL-CIO Blog
- Service + Solidarity Spotlight: ATU Local Leads Fight for Investment in Baltimore Transit System
- Get to Know AFL-CIO's Affiliates: Masters, Mates & Pilots
- Get to Know the AFL-CIO's Affiliates
- Service + Solidarity Spotlight: NATCA Members Guide First Flights Carrying COVID-19 Vaccine
- Service + Solidarity Spotlight: IBEW Members Integral to Production and Distribution of COVID-19 Vaccines
- We Are Angry: In the States Roundup
- Service + Solidarity Spotlight: Sacramento Central Labor Council Brings Holiday Joy to Children with Disabilities