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Timeline Investigative Services specializes in protecting our clients from all kinds of risk - business, professional and personal - through the discreet collection of dynamic video evidence via expert physical surveillance. While most investigative agencies are intent on growing larger, we commit to remaining small and focused, delivering our personalized service through a de-centralized distributed network of like-minded professionals with rare specialized talent. We offer uncommon personal service to anyone in need of expert physical surveillance..

Commodity vs. Skill      Yesterday vs. Tomorrow      Overnight Reports



300 Montgomery Street, Suite 825  |  San Francisco, California 94104-1918  |  415-352-1062
California PI License #23134

-- Case Files --

Asset Discovery


Catastrophic Injury

Child Custody

Child Safety Visitation

Commercial Litigation

Corporate Fraud

Disgruntled Employees

Domestic Crises

Due Diligence Inquiries

Employee/Contractor Theft

General Liability


Identity & Lifestyle Verification


Insurance Fraud
Missing Persons

Non Compete Breaches

Partnership Disputes

Personal Disability

Personal Injury

Product Liability

Professional Liability


Time Critical Service of Process

Trade Secrets

Unfair Business Practices

Violation of Trade Secrets

Violations of TRO's

Workers' Compensation

Workplace Violence