STO Investigations, Inc.

About

STO Investigations, Inc. is an Illinois licensed private detective firm (License # 117-001011) specializing
in process service, legal investigations and pre-employment screening. Since 1998, we have serviced
hundreds of law firms, banks, and businesses with professional investigative services. Our friendly staff
works hard to provide our clients with quality, professional service.

Services

• Process Service
• Skip Tracing / Witness Locates

• Litigation Investigation and Support
• Court Record / Public Information Searches

• Asset Searches / Judgment Recovery
• Pre-Employment Screening / Drug Testing

Areas of Coverage

• Illinois - Statewide
• Illinois – Chicago Metro Area

• Illinois – Cook, Du Page, Grundy, Kankakee, Kendall, Will Counties

• Illinois – Hardin, Johnson, Massac, Pope, Pulaski Counties

Affiliations

• Illinois Licensed Detective Agency #117-001011

• National Association of Professional Process Servers (NAPPS)