Related Occupations for Specific Interest Area 51-8031.00 - Water and Wastewater Treatment Plant and System Operators

Protective Service — Work involves maintaining order and protecting life and property by conducting investigations and enforcing laws and regulations to prevent or solve crimes.

• 33-3021.00 Detectives and Criminal Investigators
• 33-3051.00 Police and Sheriff's Patrol Officers
• 33-3051.04 Customs and Border Protection Officers
• 33-9032.00 Security Guards Bright Outlook  
• 33-3052.00 Transit and Railroad Police