If you believe management at your company has not complied with your existing labor contract, you could initiate a 

Why is unionization desirable for employees? 

If a company’s workforce is unionized, new employees can choose whether to work at-will or to become a union member.

Unions engage in collective bargaining to negotiate labor contracts for its members.

Employees may desire union representation when they perceive threats such as job insecurity, potential cuts to indirect compensation, and other organization changes.

When a company must restructure to lower costs, a benefit of unionization is the ease with which hourly wages can be decreased.

The outsourcing of low paying, unskilled jobs to Third World countries has eliminated the need for unions in developed countries.