Your Hayward Private Investigator for Surveillance and Investigations
Bear Witness is the private investigator in Hayward that families, attorneys, and businesses call when they need facts, not guesses. Hayward is a city of about 159,000 people in Alameda 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 Hayward client works directly with the investigator in the field — and gets a clear answer, documented to the standard California courts expect.
Hayward Surveillance Investigations: Our Specialty
As a Hayward 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 Hayward 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
Team surveillance covers multiple exits and keeps a moving subject in sight in heavy Northern California traffic.
The average commute in Hayward is about 34 minutes, so work-related surveillance often means following a route, not waiting at one address.
How a Hayward Private Investigator Can Help
Four kinds of clients call us most — and surveillance is at the center of almost every case.
Personal Cases
- Infidelity & cheating spouse — discreet surveillance that gives you a clear answer, either way.
- Runaways & missing persons — finding someone who has left Hayward or stopped answering.
- Nanny & daycare surveillance — observing caregiver conduct and advising on what in-home recording is legal.
Family Law Cases
- Child visitation — a factual record of exchanges and visits.
- Divorce investigations — evidence for Alameda County family court, documented properly.
- Lifestyle investigations — documenting spending, activities, and lifestyle relevant to support claims.
- Child custody — parenting-time compliance, home conditions, and welfare concerns.
- Cohabitation — documenting cohabitation that can affect spousal support under Family Code 4323.
- Child support — documenting employment and income the other parent may not be reporting.
Business Cases
- Workers’ comp fraud — comparing a claimant’s real activity to reported restrictions.
- Employee theft — documenting internal theft and misconduct before you act.
- Injury claims — showing what a claimant can really do.
- Business partner surveillance — answers before you sign or after trust breaks down.
- Insurance defense — surveillance and investigation for carriers and defense counsel.
Law Firm Cases
- Records research — the records behind the story.
- Court testimony — credible testimony from the investigator who did the work.
- Surveillance — defensible surveillance your team can rely on at trial.
- Evidence gathering — facts collected to evidentiary standards.
- Evasive subpoena service — service on people who don’t want to be found.
- Witness statements — locating witnesses and taking their statements.
The Bear Witness Difference in Hayward
Choosing a private investigator in Hayward comes down to experience, discretion, and evidence that holds up.
Statewide Coverage
Coverage across Southern, Northern, and Central California, including all of Alameda County.
Surveillance Specialists
We specialize in surveillance, so your case gets investigators who do this every day.
Available 24/7
Cases don’t keep business hours. We take calls and work surveillance day, night, and weekends.
Court-Ready Evidence
Time-stamped video, detailed reports, and investigator testimony that stand up in court.
Honest Results
We report what we observed — no stretching thin evidence to justify a case.
Absolute Discretion
Your case is never discussed with anyone outside the firm, and the subject never knows we were there.
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.”
“Thanks for the great investigation. This was my first time hiring a private investigator and you guys really made it a positive experience. The surveillance video and information your company obtained really helped me out in making a tough decision. I appreciate all your hard work and personal attention.”
“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 →
Where Hayward Cases Are Heard
Hayward sits roughly 12 miles from Oakland, the Alameda County seat, where the main Superior Court of California, County of Alameda facilities are located.
If your Hayward 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.
Nearby Areas We Cover
Cases rarely stay inside one city limit. From Hayward, we regularly work:
Straight-line distances from Hayward.
How Hiring a Private Investigator in Hayward Works
- 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 Hayward 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 Hayward
Do you also cover Union City and San Leandro?
Yes. Union City is about 5 miles from Hayward and San Leandro about 6 miles, and both are part of our regular coverage in Northern California.
What does a private investigator in Hayward 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 Hayward and across California.
Is everything I tell you confidential?
Yes. Your case is handled by your assigned investigator and never discussed with anyone outside the firm.
How is a Hayward investigation priced?
Surveillance is billed by time. After a free consultation, you get a written estimate before any billable work begins.
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.
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.
How quickly can a Hayward case start?
Most cases begin within a day or two of your first call, once we agree on a plan.
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.
Ready to talk to a private investigator in Hayward? Call 1(877)PROOF-24/7 for a free, confidential consultation.