Laborers perform general construction work including site cleanup, material handling, temporary structure building, and support tasks. No specific licensing required but apprenticeships (typically 3-4 years) provide advancement opportunity. Work includes material movement, site setup, safety barrier installation, and temporary structure building. Laborers may specialize in areas like concrete support, trenching, or scaffolding. Typical hourly rates range from $20-$50. Union laborers belong to the International Union of Operating Engineers (IUOE) Laborers or Laborers International Union of North America (LIUNA). Entry-level positions provide foundation for career advancement into skilled trades. Safety training and OSHA compliance are essential components.