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International Association of Bridge, Structural, Ornamental and Reinforcing Iron Workers

The International Association of Bridge, Structural, Ornamental and Reinforcing Iron Workers represents skilled tradespeople who specialize in various aspects of metal construction. Members of this union, known as ironworkers, perform critical tasks in building infrastructure and structures. They erect the steel frameworks of bridges, skyscrapers, and industrial buildings, often working at great heights. Reinforcing ironworkers, also called rodmen, place and tie the steel bars (rebar) used to reinforce concrete in foundations, walls, and other structures. Ornamental ironworkers install metal stairways, catwalks, gratings, and window frames. Additionally, union members work on curtain walls, metal windows, and architectural and ornamental metalwork. Their expertise extends to welding, rigging, and operating specialized equipment essential for handling and positioning heavy steel components. The union ensures its members are trained in these specialized skills and advocates for their safety and fair compensation in this physically demanding and often hazardous field.

International Union of Operating Engineers

The International Union of Operating Engineers (IUOE) is a diverse trade union representing workers who primarily operate and maintain heavy equipment and stationary engines. Founded in 1896, it is one of the oldest trade unions in North America. IUOE members work across various sectors of the construction industry and beyond. In construction, operating engineers operate heavy machinery such as cranes, excavators, bulldozers, and graders. They are crucial to major infrastructure projects, including road construction, bridge building, and large-scale earthmoving operations. The union also represents stationary engineers who operate and maintain systems that provide heat, air conditioning, ventilation, and power in large buildings. These skilled technicians work in facilities like hospitals, schools, office buildings, and industrial plants. IUOE's scope extends to other specialized areas. Some members work as mechanics, repairing and maintaining the heavy equipment used in construction. Others operate pipeline equipment or work in the energy sector, including in oil refineries and power plants. The union places a strong emphasis on training and apprenticeship programs, ensuring its members are skilled in operating increasingly complex and technologically advanced machinery. This includes training on computerized systems and GPS-guided equipment now common in modern construction. IUOE advocates for fair wages, workplace safety, and comprehensive benefits for its members across the United States and Canada. The union plays a vital role in ensuring the safe and efficient operation of heavy equipment and building systems across various industries.

United Association of Journeymen and Apprentices of the Plumbing and Pipe Fitting Industry

The United Association of Journeymen and Apprentices of the Plumbing and Pipe Fitting Industry, commonly known as the United Association (UA), is a multi-craft union representing workers in the piping industry. Founded in 1889, it is one of the oldest building trades unions in North America. UA members work across various sectors, primarily in construction and maintenance. Plumbers install, repair, and maintain piping systems in residential, commercial, and industrial settings. This includes water supply, waste removal, and gas systems. Pipefitters specialize in installing and maintaining high-pressure piping systems, often in industrial settings, for materials like steam, chemicals, and fuel. The union also represents sprinkler fitters who install and maintain fire suppression systems. HVAC technicians within the UA work on heating, ventilation, and air conditioning systems. Welders, an integral part of the union, perform specialized welding on pipes and related structures. UA members work in diverse environments, from residential construction to power plants, refineries, and even nuclear facilities. They are involved in major infrastructure projects, including water treatment plants and gas distribution networks. The union places a strong emphasis on training and apprenticeship programs, ensuring its members are skilled in both traditional techniques and emerging technologies. This includes training in computer-aided design, new materials, and energy-efficient systems. The UA advocates for fair wages, workplace safety, and comprehensive benefits for its members across the United States and Canada. It plays a crucial role in maintaining high standards in the piping industry, ensuring the safety and efficiency of vital systems in buildings and infrastructure.

International Brotherhood of Electrical Workers

The International Brotherhood of Electrical Workers (IBEW) is a prominent labor union representing workers in the electrical industry. Founded in 1891, it is one of the largest and most diverse unions in North America. IBEW members work across various sectors of the electrical field. In construction, electricians install, maintain, and repair electrical systems in buildings, from residential homes to large commercial and industrial facilities. They work with power distribution systems, lighting, and complex control systems. The union also represents workers in utilities, including those who maintain power generation facilities and electrical grids. Linemen, who install and repair power lines, are a crucial part of this workforce. IBEW's scope extends to manufacturing, where members produce electrical equipment and components. In telecommunications, they install and maintain communication systems, including telephone, cable, and fiber optic networks. The union covers other specialized areas such as railroad signal workers, broadcast technicians, and electrical workers in the automotive and shipbuilding industries. IBEW places a strong emphasis on apprenticeship and training programs, ensuring its members stay current with rapidly evolving technologies in the electrical field. The union advocates for fair wages, workplace safety, and comprehensive benefits for its diverse membership across the United States and Canada, playing a vital role in maintaining high standards in electrical work across various industries.