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The Company

Timeline Investigative Services opened for business in San Francisco in May 2002 with the single-minded purpose of expanding the reach of our unique brand of service beyond just the Workers’ Comp sector of the industry. Since then, we have worked some of the most difficult and challenging cases in criminal, family and civil courts across California. Our strong work ethic and thoughtful approach have helped us develop solid relationships with attorneys, risk managers and business professionals everywhere. 

PI License
Insurance Certificate



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