Private Investigator in Fresno, CA — Surveillance Is Our Specialty
Looking for a private investigator in Fresno? Bear Witness Private Investigators is a California-licensed firm (PI #18755) that has specialized in surveillance since 1996. Fresno is a city of about 544,000 people in Fresno County, and it is part of our regular coverage across Central Valley.
From infidelity and custody cases to workers’ compensation fraud and litigation support, we keep our caseload small so every Fresno client works directly with the investigator in the field — and gets a clear answer, documented to the standard California courts expect.
Fresno Surveillance Investigations: Our Specialty
As a Fresno private investigator, surveillance is the core of what we do. We document activity legally, discreetly, and in a way that holds up in court.
Mobile Surveillance
We follow the subject by vehicle through Fresno and beyond, keeping distance and cover so they never know we are there.
Static Surveillance
We hold position at the locations that matter to your case and record activity with time-stamped video.
Two-Investigator Teams
For careful or unpredictable subjects, two investigators trade off so the same car is never seen twice.
Commutes in Fresno average about 22 minutes, so routines tend to stay local — which helps when we are documenting a pattern over several days.
How a Fresno Private Investigator Can Help
Four kinds of clients call us most — and surveillance is at the center of almost every case.
Personal Cases
- Nanny & daycare surveillance — documenting how a caregiver treats your child, within California privacy law.
- Runaways & missing persons — finding someone who has left Fresno or stopped answering.
- Infidelity & cheating spouse — discreet surveillance that gives you a clear answer, either way.
Family Law Cases
- Cohabitation — documenting cohabitation that can affect spousal support under Family Code 4323.
- Lifestyle investigations — documenting spending, activities, and lifestyle relevant to support claims.
- Child visitation — documenting visitation exchanges and compliance with the court order.
- Child custody — facts that help a court decide what is best for your child.
- Divorce investigations — facts and evidence your family law attorney can use.
- Child support — uncovering unreported work that affects support.
Business Cases
- Workers’ comp fraud — comparing a claimant’s real activity to reported restrictions.
- Injury claims — verifying the extent of claimed injuries through lawful observation.
- Insurance defense — surveillance and investigation for carriers and defense counsel.
- Business partner surveillance — verifying what a partner or associate is really doing.
- Employee theft — facts for Fresno employers before they confront anyone.
Law Firm Cases
- Evasive subpoena service — serving witnesses and parties who are avoiding service.
- Surveillance — surveillance your client’s case can stand on.
- Witness statements — finding and interviewing the people who saw what happened.
- Records research — the records behind the story.
- Evidence gathering — documentation built for the Superior Court of California, County of Fresno.
- Court testimony — credible testimony from the investigator who did the work.
Why Fresno Clients Choose Bear Witness
Not every Fresno private investigator specializes in surveillance. Here is what makes Bear Witness different.
Court-Ready Evidence
Time-stamped video, detailed reports, and investigator testimony that stand up in court.
Licensed & Veteran-Owned
California PI License #18755, veteran-owned and operated, held to the standards set by BSIS.
Direct Access to Your Investigator
We limit our caseload, so you talk to the investigator working your case — not a call center.
Honest Results
If nothing is going on, we tell you. A clear answer is the goal, not more billable hours.
Absolute Discretion
Your case is never discussed with anyone outside the firm, and the subject never knows we were there.
Surveillance Specialists
Surveillance has been our focus since 1996. It is not a side service — it is what we do best.
What Our Clients Say
Real reviews from Bear Witness clients across California.
“I can’t believe you got the evidence so quickly! Something that had been bothering me for 2 years was put to rest after one day of your surveillance. I finally have the truth in my hands and can move on with my life now.”
“Of all the private investigators I have used, the Bear Witness Detective Agency has proven to be the only investigation company I can completely rely on and trust. When I need smart surveillance investigators who get the job done right, they are always at the very top of my call list.”
“I hired your detective agency to do a surveillance investigation in Orange County for a personal issue. I found your company to be professional & very helpful. Thank you for the updates, insight, and information you provided. You guys did a good job and I will recommend your private investigator company to others.”
Names and/or locations altered for client privacy. Read more client reviews →
Fresno Cases and the Fresno County Courts
Fresno is the Fresno County seat, so the main Superior Court of California, County of Fresno facilities are close by.
If your Fresno matter ends up in the Superior Court of California, County of Fresno, documentation quality decides whether the evidence helps. We keep chain-of-custody records and write reports in plain chronological order.
Nearby Areas We Cover
Cases rarely stay inside one city limit. From Fresno, we regularly work:
Straight-line distances from Fresno.
How Hiring a Private Investigator in Fresno Works
- 1
Call Us
A short, private conversation about your situation, with no obligation.
- 2
Strategy
We decide when and where surveillance in and around Fresno is most likely to answer your question.
- 3
Fieldwork
One investigator handles your case from start to finish.
- 4
Results
Documented findings in plain language — including a clear “nothing found” when that is the truth.
Questions About Hiring a Private Investigator in Fresno
Do you also cover Madera and Hanford?
Yes. Madera is about 21 miles from Fresno and Hanford about 32 miles, and both are part of our regular coverage in Central Valley.
What does a private investigator in Fresno do?
We document facts for personal, family law, business, and legal cases — most often through surveillance, along with background research, people location, witness statements, and process serving.
Do you specialize in surveillance?
Yes. Surveillance has been Bear Witness’s specialty since 1996, and it is part of nearly every case we handle in Fresno and across California.
How do I verify your license?
Look up PI License #18755 on the California Department of Consumer Affairs license search.
Can you serve someone who is avoiding service?
Yes. We locate the person first, then time service attempts around when they are actually there, and document service for the court.
Can you document cohabitation for a spousal support case?
Yes. Under California Family Code section 4323, a supported spouse living with a partner can create a presumption of decreased need for support. We document cohabitation for you and your attorney.
Do you work with Fresno County attorneys?
Yes. Law firms use us for evidence gathering, surveillance, witness statements, records research, evasive subpoena service, and court testimony.
Can you catch a cheating spouse in Fresno?
We can document what your spouse actually does and who they meet, with time-stamped video and a written report, and give you a clear answer either way.
Is everything I tell you confidential?
Yes. Your case is handled by your assigned investigator and never discussed with anyone outside the firm.
Every case starts with a free, confidential consultation. Call 1(877)PROOF-24/7 to speak with a licensed investigator about your Fresno case.