Average Base Salary
Average Hourly Rate
The average business regulation investigator salary in District of Columbia, United States is $132,881 or an equivalent hourly rate of $64. This is 9% higher (+$10,660) than the average business regulation investigator salary in the United States. In addition, they earn an average bonus of $17,819. Salary estimates based on salary survey data collected directly from employers and anonymous employees in District of Columbia, United States.