Dublin Private Investigator Services, Built Around Surveillance
Looking for a private investigator in Dublin? Bear Witness Private Investigators is a California-licensed firm (PI #18755) that has specialized in surveillance since 1996. Dublin is a city of about 71,000 people in Alameda County, and it is part of our regular coverage across Northern California.
Whether you suspect a cheating spouse, need evidence for a custody or support case, are dealing with a questionable workers’ compensation claim, or represent a client who needs court-ready surveillance, our Dublin investigators plan each case around the subject’s real routine and document it with time-stamped video.
Why Surveillance Is at the Heart of Every Dublin Case
Most investigations come down to one question: what is really happening? A private investigator in Dublin answers it with surveillance video, photos, and a written timeline.
Mobile Surveillance
We follow the subject by vehicle through Dublin and beyond, keeping distance and cover so they never know we are there.
Static Surveillance
Discreet observation of a home, workplace, or business from a lawful public vantage point, documenting who comes and goes.
Two-Investigator Teams
Team surveillance covers multiple exits and keeps a moving subject in sight in heavy Northern California traffic.
The average commute in Dublin is about 38 minutes, so work-related surveillance often means following a route, not waiting at one address.
How a Dublin Private Investigator Can Help
Four kinds of clients call us most — and surveillance is at the center of almost every case.
Personal Cases
- Runaways & missing persons — locating family members and loved ones who have left or lost touch.
- Nanny & daycare surveillance — peace of mind about who is caring for your child in Dublin.
- Infidelity & cheating spouse — discreet surveillance that gives you a clear answer, either way.
Family Law Cases
- Child support — identifying undisclosed work or income when support is in question.
- Cohabitation — documenting cohabitation that can affect spousal support under Family Code 4323.
- Child visitation — a factual record of exchanges and visits.
- Divorce investigations — evidence for Alameda County family court, documented properly.
- Lifestyle investigations — what someone’s day-to-day life really looks like.
- Child custody — facts that help a court decide what is best for your child.
Business Cases
- Injury claims — documenting physical activity relevant to personal injury claims.
- Workers’ comp fraud — surveillance on claims where activity and injuries don’t match.
- Business partner surveillance — answers before you sign or after trust breaks down.
- Employee theft — facts for Dublin employers before they confront anyone.
- Insurance defense — field work that supports a strong defense.
Law Firm Cases
- Evidence gathering — court-ready documentation for litigation.
- Records research — the records behind the story.
- Court testimony — investigator testimony in California courts when needed.
- Witness statements — tracking down witnesses in Dublin and beyond.
- Surveillance — time-stamped video and investigator reports for your case.
- Evasive subpoena service — serving witnesses and parties who are avoiding service.
Why Dublin Clients Choose Bear Witness
Not every Dublin private investigator specializes in surveillance. Here is what makes Bear Witness different.
Direct Access to Your Investigator
We limit our caseload, so you talk to the investigator working your case — not a call center.
Surveillance Specialists
We specialize in surveillance, so your case gets investigators who do this every day.
Licensed & Veteran-Owned
California PI License #18755, veteran-owned and operated, held to the standards set by BSIS.
Available 24/7
Nights, weekends, holidays — we work when your subject is active.
Absolute Discretion
Confidential from the first call; covert in the field.
Honest Results
If nothing is going on, we tell you. A clear answer is the goal, not more billable hours.
What Our Clients Say
Real reviews from Bear Witness clients across California.
“Thank you for getting me the information I needed to make a smart life-altering decision. I had a weird feeling my fiance was seeing another woman. But, your company got me the hard proof. And you got it fast. Many thanks to your private investigators! You saved me from making a big mistake.”
“James, thank you for stepping in and helping out our law firm! You came highly recommended to us by a colleague as the go-to-guy for all things surveillance. Good communication skills & excellent work!”
“Excellent communication, insight, and follow-through skills. Very impressed with your surveillance video. Excellent work. Thank you! Will refer to friends in need.”
Names and/or locations altered for client privacy. Read more client reviews →
Dublin Cases and the Alameda County Courts
Dublin sits roughly 18 miles from Oakland, the Alameda County seat, where the main Superior Court of California, County of Alameda facilities are located.
If your Dublin matter ends up in the Superior Court of California, County of Alameda, documentation quality decides whether the evidence helps. We keep chain-of-custody records and write reports in plain chronological order.
Also Serving Near Dublin
If your subject lives in Dublin but works or travels elsewhere, that’s routine. Nearby areas include:
Straight-line distances from Dublin.
How Hiring a Private Investigator in Dublin 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 Dublin 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 Dublin
Do you also cover Pleasanton and San Ramon?
Yes. Pleasanton is about 3 miles from Dublin and San Ramon about 4 miles, and both are part of our regular coverage in Northern California.
What does a private investigator in Dublin 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 Dublin and across California.
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 Alameda County attorneys?
Yes. Law firms use us for evidence gathering, surveillance, witness statements, records research, evasive subpoena service, and court testimony.
How is a Dublin investigation priced?
Surveillance is billed by time. After a free consultation, you get a written estimate before any billable work begins.
Can you help find a runaway or missing person?
Yes. We use people-location and investigative techniques to find family members and others who have left or lost touch.
Can you catch a cheating spouse in Dublin?
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.
Do I need to meet in person?
No. Most Dublin clients handle everything by phone, from the first call to the final report.
Ready to talk to a private investigator in Dublin? Call 1(877)PROOF-24/7 for a free, confidential consultation.