← Risk register SOC 33-9021 · reviewed 2026-08-11

Private Detectives and Investigators

35,580 US workers · median $51,220/yr · Protective Service

EXPOSED

The desk half of this job — public-records pulls, skip tracing, social media sweeps, credit and criminal database checks, and writing up the investigative report — is exactly what aggregation platforms and LLMs now do faster and cheaper, and that half has been shrinking for a decade. What survives is physical: sitting on a subject for six hours, following a vehicle through traffic, knocking on a neighbor's door, testifying about the chain of evidence. Most states license PIs and courts care who collected the evidence, which puts a real floor under the field-work tier even as the research tier commoditizes.

10-year outlook: Database-research PIs get squeezed out by self-serve platforms while licensed field investigators who do surveillance, interviews, and testify hold steady demand from insurers and law firms.

Score — 56/100 resistance

Five dimensions, 0–20 each, summed. Higher means more protected. The arithmetic is shown so you can check it: 10 + 14 + 11 + 10 + 11 = 56.

Task resistance 10/20

Mixed — a routine tier and a judgment tier. Half your billable hours — TLO and IRB searches, courthouse record pulls, asset and lien checks, drafting the surveillance summary — are now a subscription and a prompt away, while the other half (mobile surveillance in traffic, pretext canvassing at a door, catching the claimant lifting a cooler on video) can't be run remotely, which is why this lands at 10 and not 5 or 15.

Embodiment 14/20

Hands-on in uncontrolled environments. Insurance and infidelity work means hours in an unair-conditioned vehicle in a residential zone you don't control, moving on foot when the subject does, dealing with being made by a neighbor or a patrol car — uncontrolled and unpredictable, but you're not climbing towers or entering confined spaces, which is what separates 14 from 18.

Liability shield 11/20

Licensed human required and personally liable. Most states (CA BSIS, TX DPS, FL Chapter 493) require a licensed agency plus individual registration with hour requirements, and an unlicensed investigator's product gets excluded and can trigger criminal exposure — but the licence covers conduct and evidence handling, not a protected scope of practice a non-licensee is barred from performing, so it sits mid-band rather than at physician or PE level.

Trust premium 10/20

Some relationship component. Repeat business comes from a handful of defense firms, claims adjusters, and staff counsel who keep calling the investigator whose reports hold up in deposition, but the assigning adjuster rotates and much of the work is placed by panel or vendor network on price and turnaround, so the relationship is a real advantage and not the product itself.

Judgment & accountability 11/20

Meaningful discretion. You decide in the moment whether to break off a follow, whether a pretext crosses into the state's prohibited conduct, what goes in the report and what stays out — and that call can taint a case or expose the client — but the assignment scope and legal boundaries are set by the retaining attorney, which caps this at 11.

Confidence: medium · reviewed 2026-08-11 · how scoring works

Tasks already automatable

What survives

Active moats: embodiment, licensure, trust

How to future-proof this job

Escape hatches — adjacent fields with better verdicts

Computed from U.S. Dept. of Labor O*NET skill profiles: high overlap with what you already do, materially higher resistance score.

Police and Sheriff's Patrol Officers SAFE · 82/100 · you already have ~70% of the skill profile

Skills to close: Instructing, Operations Monitoring, Coordination, Management of Personnel Resources

Transit and Railroad Police SAFE · 73/100 · you already have ~62% of the skill profile

Skills to close: Operations Monitoring, Instructing, Management of Personnel Resources, Troubleshooting

Field report — do you do this job?

Has AI actually changed your work?

Self-reported and unverified — a sentiment signal, not a survey. One response per person per occupation; you can change your answer.

From people who do this job

Nobody has filed one yet. If you do this work, you know things the rubric can't see.

What has actually changed in your work?

Concrete beats general: a tool that arrived, a task that moved, a headcount decision you watched happen. Don't include anything that identifies you or your employer if that would put you at risk.