Emeryville Private Investigator Services, Built Around Surveillance
If you need a private investigator in Emeryville, Bear Witness has been documenting the truth for California clients since 1996. Emeryville is a city of about 13,000 people in Alameda County. Surveillance is our specialty, and every case is handled by a licensed investigator — never a call center.
From infidelity and custody cases to workers’ compensation fraud and litigation support, we keep our caseload small so every Emeryville client works directly with the investigator in the field — and gets a clear answer, documented to the standard California courts expect.
Why Surveillance Is at the Heart of Every Emeryville Case
As a Emeryville 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
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
For careful or unpredictable subjects, two investigators trade off so the same car is never seen twice.
At roughly 10,000 people per square mile, Emeryville is dense — tight parking, slow traffic, and subjects who often move on foot. Our investigators plan for that.
How a Emeryville 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 Emeryville or stopped answering.
- Infidelity & cheating spouse — documenting where a partner goes and who they meet, without them knowing.
Family Law Cases
- Child visitation — documenting visitation exchanges and compliance with the court order.
- Child custody — parenting-time compliance, home conditions, and welfare concerns.
- Divorce investigations — evidence for Alameda County family court, documented properly.
- Cohabitation — documenting cohabitation that can affect spousal support under Family Code 4323.
- Lifestyle investigations — what someone’s day-to-day life really looks like.
- Child support — uncovering unreported work that affects support.
Business Cases
- Injury claims — verifying the extent of claimed injuries through lawful observation.
- Employee theft — documenting internal theft and misconduct before you act.
- Business partner surveillance — due diligence and surveillance on partners and key associates.
- Insurance defense — surveillance and investigation for carriers and defense counsel.
- Workers’ comp fraud — documenting claimant activity across Alameda County.
Law Firm Cases
- Court testimony — our investigators testify to what they observed.
- Evidence gathering — documentation built for the Superior Court of California, County of Alameda.
- Evasive subpoena service — skip-tracing and service for hard-to-serve subjects.
- Surveillance — surveillance your client’s case can stand on.
- Witness statements — locating witnesses and taking their statements.
- Records research — court, property, business, and public records research.
What Sets Our Emeryville Investigators Apart
Choosing a private investigator in Emeryville comes down to experience, discretion, and evidence that holds up.
Court-Ready Evidence
Evidence gathered lawfully and documented the way California judges and attorneys expect.
Honest Results
If nothing is going on, we tell you. A clear answer is the goal, not more billable hours.
Absolute Discretion
Confidential from the first call; covert in the field.
Statewide Coverage
Coverage across Southern, Northern, and Central California, including all of Alameda County.
Available 24/7
Cases don’t keep business hours. We take calls and work surveillance day, night, and weekends.
Direct Access to Your Investigator
One investigator from your first call to your final report, with updates along the way.
What Our Clients Say
Real reviews from Bear Witness clients across California.
“Thank you for all your help. You guys were really great! I will definitely refer your private detective agency to all my friends & colleagues in need.”
“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.”
Names and/or locations altered for client privacy. Read more client reviews →
Where Emeryville Cases Are Heard
Emeryville sits roughly 6 miles from Oakland, the Alameda County seat, where the main Superior Court of California, County of Alameda facilities are located.
If your Emeryville 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.
About 70% of Emeryville households rent, and renters move more often — so for process serving and people-location work, we verify a subject’s current address before the first attempt.
Also Serving Near Emeryville
If your subject lives in Emeryville but works or travels elsewhere, that’s routine. Nearby areas include:
Straight-line distances from Emeryville.
Working With a Emeryville Private Investigator, Step by Step
- 1
Free Consultation
Tell a licensed investigator what you know and what you need confirmed. Completely confidential.
- 2
Plan & Estimate
We build a plan around your subject’s routine in Emeryville and give you a written estimate before any work begins.
- 3
Surveillance
Your investigator documents activity with time-stamped video and keeps you updated.
- 4
Report & Evidence
You receive a clear written report, photos, and video — plus testimony if needed.
Questions About Hiring a Private Investigator in Emeryville
Do you also cover Berkeley and Piedmont?
Yes. Berkeley is about 2 miles from Emeryville and Piedmont about 4 miles, and both are part of our regular coverage in Northern California.
How far is Emeryville from the Alameda County courthouse?
Emeryville is roughly 6 miles (straight-line) from Oakland, the Alameda County seat, where the main Superior Court of California, County of Alameda facilities are. Some matters are heard at branch courthouses; your attorney can confirm the location.
What does a private investigator in Emeryville 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 Emeryville and across California.
Is surveillance legal in Emeryville?
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.
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 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.
What if the investigation finds nothing?
You get an honest report that says so. A clean result still answers the question.
Do you handle workers’ compensation and insurance claims?
Yes. We conduct claimant surveillance and claim investigations for employers, insurers, and defense counsel.
Every case starts with a free, confidential consultation. Call 1(877)PROOF-24/7 to speak with a licensed investigator about your Emeryville case.