About
STO Investigations, Inc. is an Illinois licensed private detective firm (License # 117-001011) specializing in process service, skip tracing and legal investigations. 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
Areas of Coverage
- Aroma Park Custer Park Limestone
- Bonfield Essex Manteno
- Bourbonnais Grant Park Momence
- Bradley Herscher Pembroke
- Buckingham Hopkins Park Reddick
- Cabery Irwin St. Anne
- Chebanse Kankakee Union Hill
Affiliations
- Illinois Licensed Detective Agency #117-001011
- National Association of Professional Process Servers (NAPPS)
- Illinois Association of Professional Process Servers (ILAPPS)
Member Info
- Contact:
- Eric S. Blohm
- Website:
- Visit Website


