The federal 1800 Inspection, Investigation, and Compliance job category is dedicated to professionals who ensure the integrity, security, and safety of government operations and the public. These roles are critical for detecting and preventing illegal activity, enforcing laws and regulations, and ensuring compliance across a variety of sectors. This category includes a wide array of occupations, such as Criminal Investigators (1811), who investigate federal crimes and collect evidence, and Customs and Border Protection Officers (1896), who enforce immigration and trade laws at the nation’s borders.