Bally’s Black Hawk Properties See Workers Join Teamsters in Colorado’s First Casino Unionization

Employees at Bally’s three Black Hawk casinos completed a card-check vote and chose representation by Teamsters Local 455, creating the first union for casino workers anywhere in Colorado. The outcome covers 110 people who work as bartenders, cashiers, cooks, maintenance technicians, slot attendants, and slot technicians across the East, North, and West properties.

The card-check process allowed workers to sign authorization cards rather than hold a traditional ballot election, and a majority chose the union. Bally’s and the Teamsters had already signed a neutrality agreement in November 2025 that set the ground rules for the organizing drive, and that agreement shaped how the vote unfolded several months later.

Details of the Representation Vote

Observers note the vote took place after the neutrality pact removed typical campaign opposition from management, so the focus stayed on the workers themselves deciding whether to join. Once the cards were counted, the results showed enough support for Local 455 to become the exclusive bargaining agent for the 110 employees. This step marks a clear change in how labor relations operate at these three locations because no other Colorado casino had reached a similar agreement before.

Roles Covered by the New Bargaining Unit

The unit includes every listed job title at the three properties, which means bartenders who serve drinks on the floor, cashiers who handle transactions, cooks who prepare food, maintenance technicians who keep equipment running, slot attendants who assist guests, and slot technicians who repair machines all fall under the same contract negotiations going forward. Because these positions span front-of-house and back-of-house functions, the union now represents a cross-section of daily operations at each Bally’s site.

Background on the Neutrality Agreement

The November 2025 neutrality agreement between Bally’s and the Teamsters established that the company would remain neutral during the organizing effort and would recognize the union if a majority of workers signed cards. That framework replaced the more adversarial approach often seen in other union drives, and it allowed the process to move directly to card-check without extended public debate. Reports from casino industry coverage confirm the agreement set the timeline that led to the successful vote.

Statewide Significance for Casino Labor

Until this card-check result, no casino workforce in Colorado had formed a union, so the Bally’s outcome stands as the initial example of collective bargaining in the state’s gaming sector. Labor analysts point out that Black Hawk’s concentration of casinos made it a logical starting point, yet the vote still required enough participation from the listed job categories to reach majority support. The development gives Teamsters Local 455 its first foothold in Colorado gaming and provides a template other properties may examine in the future.

Next Steps After Certification

With representation secured, the union and Bally’s management will begin negotiating an initial contract that addresses wages, benefits, scheduling, and workplace procedures for the 110 covered employees. The neutrality agreement does not dictate specific contract terms, so those details will emerge through bargaining sessions that start once the union receives formal certification. Both sides have indicated they intend to follow the process outlined in the earlier pact, which keeps discussions focused on reaching a first agreement.

Conclusion

The card-check victory at Bally’s East, North, and West casinos in Black Hawk supplies the first instance of union representation for any casino employees in Colorado, and the 110 workers across six job categories now move into contract talks under Teamsters Local 455. The November 2025 neutrality agreement shaped the path that produced this result, and the outcome sets a precedent that observers will watch as other gaming employers evaluate similar organizing activity.