Sonoma County Private Investigator

Professional Private Investigator Services in Sonoma County, CA

We provide professional private investigation services to the San Francisco North Bay, including Sonoma County.  Santa Rosa, the county seat of Sonoma County is 39 minutes from our office.

Sonoma County Investigation Services:

Our operatives know Sonoma County well and conduct investigations throughout the county, from civil investigations and interviews to criminal cases, scene investigations and surveillance.

  • Surveillance
  • Employee Theft, Business Theft Case, Vandalism
  • Cheating Spouse, boyfriend, girlfriend, husband, wife, Infidelity, Marital Infidelity
  • Background Checks & Records Research
  • Family Law, Divorce, spousal support
  • Child Support and Child Custody Investigation, Surveillance during Child Visitation
  • Corporate Investigation: Employee or Business Partner investigation and surveillance
  • Workers Comp, Fraud Injury Claims, Disability, Personal Injury
  • Witness Location, Find Missing Person, Runaway Child or Teen
  • Service of Process

Contact us for a case strategy recommendation.

Filley and Associates

1537 4th Street, Suite 136
San Rafael, CA 94901

+1-415-462-1621
[email protected]

Sonoma County Map
Sonoma County Map

Filley and Associates provides private investigator services in these Sonoma County cities:

  • Petaluma, Santa Rosa, Cloverdale, Cotati, Healdsburg, Rohnert Park, Sebastopol, Windsor, Bodega, Cazadero, Forestville, Fort Ross, Geyserville, Glen Ellen, Guerneville, Jenner, Oakmont, Occidental, Penngrove, Wikiup