Welcome to Unifor Local 4304! Welcome to Unifor Local 4304, representing passenger transportation workers in Ontario. Our website keeps members, retirees, and the public updated on union news, bargaining, events, and community involvement. Explore resources, stay connected, and join us in building stronger workplaces and communities. What We Do… At Local 4304, we fight for fair wages, safe conditions, and dignity on the job. Guided by accountability and democracy, we ensure every member has a voice. Beyond the workplace, we work toward social justice and a fairer society for all. Where we came from, and where we’re going… For over 50 years, Local 4304 has represented transit workers in Waterloo Region. From our beginnings at Kitchener Transit to today’s Grand River Transit and Great Canadian Coaches, we’ve won fair wages and respect on the job. Our history of growth and solidarity continues as we look to welcome more workers into our union.
 Local 4304, a proud part of Unifor! Local 4304 is part of Unifor, Canada’s largest private-sector union with 325,000 members. Unifor gives us the strength and resources to win tough fights, defend public services, and push for policies that put workers first. Together, we’re part of a national movement shaping a better future.
 For our members… Members can log in for secure access to contracts, representative contacts, newsletters, and meeting information. You can also vote online in union elections and stay updated on union events and business. This section is designed to keep you informed, connected, and engaged. Ready to join Unifor? If you’re a non-unionized worker, Local 4304 can help you organize your workplace. In coordination with Unifor’s National Organizing Department, we support workers in passenger transportation and beyond. Contact our Organizing Liaison and start building a stronger voice for fairness at work.

About Us

Bargaining Units

Listing and descriptions of our local bargaining units
Bargaining Units

Affiliations

List of organizations our local union is affiliated with
Affiliations

Our Local History

An overview of the history of our local union
Our Local History

Join Us

Want to join our union? Learn more here
Join Us

Our Location

Unifor Local 4304

301-487 Riverbend Drive, Kitchener, Ontario, N2K 3S3