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Alamo Colleges DistrictCareer Explorer

Private Detectives and Investigators

Part of Law, Public Safety, Corrections & Security, in the Law Enforcement Services pathway.

Job zone 3: medium preparationO*NET 33-9021.00

What the work is

Gather, analyze, compile, and report information regarding individuals or organizations to clients, or detect occurrences of unlawful acts or infractions of rules in private establishment.

On a typical day

  • Write reports or case summaries to document investigations.
  • Search computer databases, credit reports, public records, tax or legal filings, or other resources to locate persons or to compile information for investigations.
  • Obtain and analyze information on suspects, crimes, or disturbances to solve cases, to identify criminal activity, or to gather information for court cases.
  • Conduct private investigations on a paid basis.
  • Testify at hearings or court trials to present evidence.
  • Question persons to obtain evidence for cases of divorce, child custody, or missing persons or information about individuals' character or financial status.

What it pays

$56,760
Median pay per year, San Antonio-New Braunfels, TX metro
New workers start near $35,990
Experienced workers reach $112,180
  1. $36k10th
  2. $37k25th
  3. $57kMedian
  4. $73k75th
  5. $112k90th
Wage percentiles: 10th $35,990, 25th $36,550, Median $56,760, 75th $72,590, 90th $112,180

About 260 people do this job in the San Antonio area.

Job outlook

Alamo region (Bexar and 12 surrounding counties), Texas Workforce Commission projection 2024 to 2034. U.S. figures from the BLS for comparison.

+18.9%

employment change in the Alamo region, 312 to 371 jobs · U.S. +6%

34

openings a year in the Alamo region, from growth and people leaving · U.S. 3,900

312

employed in the Alamo region in 2024 · U.S. 43,600

Typical entry education: High school diploma or equivalent · Experience: Less than 5 years · Training: Moderate-term on-the-job training

Skills this career uses

The skills O*NET rates most important for the job, with how much of each the work needs on a 1 to 7 scale.

  1. Active Listening4.1
  2. Speaking3.9
  3. Critical Thinking4.1
  4. Reading Comprehension4.0
  5. Complex Problem Solving3.0
  6. Writing3.6
  7. Social Perceptiveness3.5
  8. Monitoring3.5

Education people in this job have

Share of workers by highest education, from O*NET surveys. It shows what others did, not what you must do.

  1. High school or less25%
  2. Certificate4%
  3. Some college12%
  4. Associate degree16%
  5. Bachelor's degree42%

Job zone 3, medium preparation: Training, an associate degree, or a few years of related experience.

Alamo programs that lead here

  • Northeast Lakeview
  • Northwest Vista
  • Palo Alto
  • St. Philip's
  • San Antonio
  1. Criminal Justice

    Transfer pre-major · Public Service

  2. Cyber Investigator; Level I Certificate

    Certificate · Science & Technology

  3. Criminal Justice

    Transfer pre-major · Public Service

  4. Criminal Justice

    Degree · Transfer pre-major · Public Service

  5. Criminal Justice

    Transfer pre-major · Public Service

  6. Criminal Justice

    Degree · Online option · Public Service

Apply to Alamo Colleges

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