Professional Investigator License in Maine
Quick Answer
To become a Professional Investigator in Maine, apply through the Department of Public Safety. Duties include background checks, finding missing persons, and investigating crimes. Contact agency for current fees and specific requirements.
- Timeline
- 4-8 weeks
- Background Check
- Required
Requirements
Professional Investigator license in Maine
Professional Investigator Salary in Maine
Entry Level
$39,840
Median
$49,360
Experienced
$72,180
Source: Bureau of Labor Statistics. Salary data is for informational purposes only.
How to Get Licensed
Step-by-step roadmap to becoming a licensed Professional Investigator in Maine.
- 1
Complete Education Requirements
No educational requirements
- 2
Submit Background Check
No criminal record prohibitions
- 3
Pass the Required Exam
State exam required
- 4
Submit Your Application
File your application with the licensing agency.
- 5
Receive Your License
Processing typically takes 4-8 weeks.
Professional Investigator Licensing in Maine: What to Know
COS data provides only a generic occupational description for 'Professional Investigator': searching for information about legal, financial, and personal matters, verifying backgrounds, finding missing persons, and investigating crimes. No specific fee, exam, or requirement details are provided. Maine licenses professional investigators through the Department of Public Safety. Applicants must meet experience requirements and pass a background check.
Frequently Asked Questions
- How long does it take to get a Professional Investigator license in Maine?
- The process typically takes 4-8 weeks, depending on education completion and exam scheduling.
Considering another state?
Compare Professional Investigator requirements across states.
View all states →Data from CareerOneStop (DOLETA/DEED). Last updated: February 15, 2026.