LIUNA, the Laborers' International Union of North America, is a powerhouse of workers dedicated to building the United States and Canada. With a membership of half a million strong, LIUNA is committed to fighting for better wages, benefits, and safer job sites, as well as greater opportunities for its members. Through collective bargaining agreements, LIUNA members earn family-supporting pay, enjoy good benefits, and have opportunities for advancement and better lives.

Skilled and experienced, LIUNA members form a union workforce trained to work safely in the construction and energy industries. They contribute to building essential infrastructure such as roads, bridges, transit systems, schools, and skyscrapers. In addition, LIUNA members are certified to install rainwater catchment systems and build water and sewer systems.

They also play vital roles in the energy sector, constructing solar plants, wind farms, and natural gas and oil pipelines while maintaining nuclear and coal power plant facilities. Moreover, LIUNA represents over 70,000 public employees who provide critical services ranging from healthcare and sanitation to road maintenance and emergency response. The National Postal Mail Handlers Union (NPMHU), representing 47,000 Mail Handlers employed by the United States Postal Service, is also affiliated with LIUNA.

With a rich history dating back over a century, LIUNA embodies the spirit of courageous workers who overcame adversity to advocate for better lives. Today, LIUNA continues to fight for workers' rights, raise standards in the industry, and engage a new generation of workers looking for a brighter future. From fair pay and extensive training to retirement security, LIUNA members experience the difference that union membership makes in every aspect of their lives.

At LIUNA, members are the driving force behind the organization. They elect leaders at all levels and actively participate in the day-to-day affairs of their Local Unions. Members play a crucial role in setting priorities for contracts and are instrumental in the union's growth, success, and capacity to enhance market share and political influence.

LIUNA is dedicated to advancing the interests of its members and believes that by standing together, workers can achieve greater success and secure a better future. With a commitment to excellence, professionalism, and solidarity, LIUNA continues to make a significant impact in the lives of its members and the communities they serve