Greyline Investigations
Discreet. Licensed. Relentless.
(555) 207-4488 Client Portal

Investigation Services

Personal or corporate, simple or complex — here's what Greyline handles. Every case is lawful, documented, and handled with total discretion.

Surveillance & Observation

Covert, mobile, and stationary surveillance with time-stamped photo and video — establishing whereabouts, activity, and patterns of behavior, lawfully and discreetly.

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Background Investigations

Comprehensive, lawful due diligence on individuals and companies — identity, history, records, business affiliations, and red flags before you trust or sign.

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Infidelity & Family

Discreet investigation for deeply personal matters — relationship concerns, custody, and family disputes — with clear evidence and the sensitivity the situation demands.

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Corporate & Fraud

Internal theft, employee misconduct, fraud, and pre-deal due diligence — protecting your business with quiet, defensible findings you can act on.

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Locate & Skip Trace

Finding people who don't want to be found — witnesses, debtors, lost contacts, and beneficiaries — using lawful database and field methods.

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Litigation & Records

Asset checks, witness statements, scene documentation, and records research that supports attorneys and gives your case the facts to stand on.

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Not sure which service you need?

Describe the situation and a licensed investigator will tell you what's possible, what's lawful, and the most direct path to answers.

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