Your Pacifica Private Investigator for Surveillance and Investigations
Bear Witness is the private investigator in Pacifica that families, attorneys, and businesses call when they need facts, not guesses. Pacifica is a city of about 38,000 people in San Mateo County. We are a veteran-owned, California-licensed firm (PI #18755), and surveillance is what we do best.
From infidelity and custody cases to workers’ compensation fraud and litigation support, we keep our caseload small so every Pacifica client works directly with the investigator in the field — and gets a clear answer, documented to the standard California courts expect.
Surveillance Specialists Serving Pacifica
Most investigations come down to one question: what is really happening? A private investigator in Pacifica answers it with surveillance video, photos, and a written timeline.
Mobile Surveillance
Experienced drivers who anticipate turns and freeway exits, so your subject is documented from stop to stop.
Static Surveillance
We hold position at the locations that matter to your case and record activity with time-stamped video.
Two-Investigator Teams
Team surveillance covers multiple exits and keeps a moving subject in sight in heavy Northern California traffic.
Every Pacifica surveillance plan is built around where your subject actually lives, works, and spends time — not a generic template.
Cases Our Pacifica Private Investigators Take On
Four kinds of clients call us most — and surveillance is at the center of almost every case.
Personal Cases
- Nanny & daycare surveillance — observing caregiver conduct and advising on what in-home recording is legal.
- Infidelity & cheating spouse — discreet surveillance that gives you a clear answer, either way.
- Runaways & missing persons — locating family members and loved ones who have left or lost touch.
Family Law Cases
- Child support — identifying undisclosed work or income when support is in question.
- Divorce investigations — facts and evidence your family law attorney can use.
- Child custody — parenting-time compliance, home conditions, and welfare concerns.
- Child visitation — documenting visitation exchanges and compliance with the court order.
- Cohabitation — documenting cohabitation that can affect spousal support under Family Code 4323.
- Lifestyle investigations — what someone’s day-to-day life really looks like.
Business Cases
- Workers’ comp fraud — documenting claimant activity across San Mateo County.
- Injury claims — verifying the extent of claimed injuries through lawful observation.
- Employee theft — quietly confirming suspected theft so you can respond with facts.
- Insurance defense — surveillance and investigation for carriers and defense counsel.
- Business partner surveillance — verifying what a partner or associate is really doing.
Law Firm Cases
- Records research — court, property, business, and public records research.
- Evidence gathering — documentation built for the Superior Court of California, County of San Mateo.
- Court testimony — credible testimony from the investigator who did the work.
- Surveillance — surveillance your client’s case can stand on.
- Witness statements — locating witnesses and taking their statements.
- Evasive subpoena service — serving witnesses and parties who are avoiding service.
What Sets Our Pacifica Investigators Apart
Choosing a private investigator in Pacifica comes down to experience, discretion, and evidence that holds up.
Direct Access to Your Investigator
One investigator from your first call to your final report, with updates along the way.
Court-Ready Evidence
Evidence gathered lawfully and documented the way California judges and attorneys expect.
Available 24/7
Cases don’t keep business hours. We take calls and work surveillance day, night, and weekends.
Statewide Coverage
From Pacifica to the rest of California, we follow subjects wherever the case leads.
Honest Results
We report what we observed — no stretching thin evidence to justify a case.
Absolute Discretion
Confidential from the first call; covert in the field.
What Our Clients Say
Real reviews from Bear Witness clients across California.
“Excellent communication, insight, and follow-through skills. Very impressed with your surveillance video. Excellent work. Thank you! Will refer to friends in need.”
“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!”
“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.”
Names and/or locations altered for client privacy. Read more client reviews →
Where Pacifica Cases Are Heard
Pacifica sits roughly 16 miles from Redwood City, the San Mateo County seat, where the main Superior Court of California, County of San Mateo facilities are located.
Divorce, custody, support, and civil cases involving Pacifica residents are generally filed in the Superior Court of California, County of San Mateo. We document every case with that courtroom in mind: dated, time-stamped, gathered legally, and backed by testimony if needed.
Nearby Areas We Cover
If your subject lives in Pacifica but works or travels elsewhere, that’s routine. Nearby areas include:
Straight-line distances from Pacifica.
Working With a Pacifica Private Investigator, Step by Step
- 1
Call Us
A short, private conversation about your situation, with no obligation.
- 2
Strategy
We decide when and where surveillance in and around Pacifica 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 Pacifica
Do you also cover San Bruno and Millbrae?
Yes. San Bruno is about 3 miles from Pacifica and Millbrae about 4 miles, and both are part of our regular coverage in Northern California.
What does a private investigator in Pacifica 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 Pacifica and across California.
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.
How quickly can a Pacifica case start?
Most cases begin within a day or two of your first call, once we agree on a plan.
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 I need to meet in person?
No. Most Pacifica clients handle everything by phone, from the first call to the final report.
Do you work with San Mateo County attorneys?
Yes. Law firms use us for evidence gathering, surveillance, witness statements, records research, evasive subpoena service, and court testimony.
Is surveillance legal in Pacifica?
Yes, when done correctly. California allows observation in public places where there is no reasonable expectation of privacy. Our investigators do not trespass, use hidden vehicle trackers, or record private conversations.
Ready to talk to a private investigator in Pacifica? Call 1(877)PROOF-24/7 for a free, confidential consultation.