General Contractors (GCs) manage overall project execution, coordinating subcontractors, materials, scheduling, and safety. Most jurisdictions require a general contractor license for projects over certain values. Typical requirements include 4-10 years of experience, passing licensing exams, and maintaining bonding and insurance. GCs typically manage projects ranging from residential renovations to complex commercial and industrial facilities. Responsibilities include budget control, quality assurance, regulatory compliance, and client communication. In union markets, GC crews often belong to relevant unions (Teamsters, Laborers, Operating Engineers depending on work type). Typical project management fees range from 5-15% of construction value depending on project complexity and market conditions.