Colorado Casino Workers at Bally’s Black Hawk Properties Secure Historic Union Representation

Employees across Bally’s three Black Hawk casinos voted through a card-check process to join Teamsters Local 455, and this development marks the first time casino workers in Colorado have unionized. The agreement covers roughly 110 staff members who work as bartenders, cashiers, cooks, maintenance technicians, slot attendants, and slot technicians at the East, North, and West properties. Bally’s and the Teamsters had already signed a neutrality agreement back in November 2025, which set the stage for the vote that took place without company opposition.

Details of the Card-Check Vote

The card-check method allowed workers to sign authorization cards in support of union representation, and once a majority was reached the outcome became official. Observers note that this approach streamlined the process compared to a traditional secret-ballot election, since both sides had committed to neutrality under the earlier pact. Those who studied similar agreements in other states point out that neutrality pacts often reduce disputes during organizing drives, and the Bally’s situation followed that pattern.

Workers at the three properties perform a range of operational roles that keep the casinos running daily, and the newly represented group includes positions that interact directly with guests as well as those handling behind-the-scenes maintenance and equipment. Data from the union indicates the combined workforce at these locations totals the 110 employees now covered by the agreement, and the vote results were certified shortly after the card collection closed.

Black Hawk sits in the foothills west of Denver and serves as one of Colorado’s primary gaming destinations, drawing visitors year-round to its cluster of casinos. The Bally’s properties operate alongside other gaming venues in the area, yet the unionization effort remained isolated to these three locations. According to labor filings referenced in industry reports, the card-check covered only the specified employee classifications and did not extend to other departments or properties outside Black Hawk.

Scope of the New Bargaining Unit

The 110 workers now represented include bartenders who serve beverages on the floor, cashiers who handle transactions at various points, cooks who prepare food in the kitchens, maintenance technicians who address facility needs, slot attendants who assist guests with machines, and slot technicians who repair and maintain gaming equipment. Each of these roles contributes to the daily operation of the casinos, and the union will negotiate on their behalf for future contracts covering wages, benefits, and working conditions.

Those who have followed similar organizing campaigns in other regions note that card-check processes often produce quicker outcomes when neutrality is in place, and the Colorado example aligned with that timeline. The vote concluded with sufficient support for certification, and Teamsters Local 455 began representing the group immediately afterward. No additional locations or employee categories were included in this particular bargaining unit.

Next Steps for Representation

With the vote certified, the next phase involves contract negotiations between the union and Bally’s management. The neutrality agreement does not dictate specific contract terms, so bargaining will address issues such as pay scales, scheduling, and workplace policies for the covered employees. Representatives from Teamsters Local 455 have stated they will work with the newly organized members to develop priorities before formal talks begin.

State gaming regulations in Colorado require casinos to maintain certain operational standards, and the unionized workforce will continue to comply with those rules during and after negotiations. The three Black Hawk properties remain open and operational while the process moves forward, and the 110 employees continue their regular shifts across the East, North, and West sites.

Conclusion

The card-check vote at Bally’s Black Hawk casinos established Teamsters Local 455 as the representative for 110 workers across multiple job classifications, and this outcome stands as the first instance of casino employee unionization in Colorado. The neutrality agreement signed in November 2025 facilitated an orderly process that concluded without opposition from management. Future contract talks will determine the specific terms that apply to the bartenders, cashiers, cooks, maintenance technicians, slot attendants, and slot technicians now covered by the agreement.