Roman P.I

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Sacramento Private Investigator Services

Bonnington PI is a trusted provider of professional investigative services based in Sacramento, California. With a commitment to ethical practices and results-driven solutions, we serve individuals, families, law firms, and businesses across Northern California. Our expertise spans surveillance for infidelity and workers' compensation fraud, background checks completed in as little as 15 minutes, and comprehensive investigations tailored to personal, legal, and corporate needs. Founded by Timothy Bonnington, our team combines over seven years of real-world investigative experience with advanced tools and strict legal compliance. We prioritize discretion, empathy, and transparency, offering free consultations and detailed court-admissible reports.

Our services extend to Sacramento, the San Francisco Bay Area, Roseville, Folsom, Elk Grove, and surrounding regions. Licensed and insured by the California Bureau of Security and Investigative Services (BSIS), we ensure every case is handled with professionalism and adherence to state laws. From infidelity and child custody cases to process serving and technical surveillance countermeasures, we deliver actionable evidence and peace of mind. Our local knowledge and nationwide investigative capabilities make us a reliable partner for resolving complex disputes and uncovering critical truths.

Services

Infidelity Investigations Child Custody Investigations Workers' Compensation Fraud Cohabitation Investigations Criminal Investigations Civil Investigations Bug Sweeping Polygraph Examinations Surveillance Services Background Checks

Highlights and features

Licensed and insured investigative services with BSIS compliance
Over seven years of real-world investigative experience
Court-admissible documentation with timestamps and visuals
Discreet, compassionate communication throughout investigations
Local expertise covering Sacramento and Northern California

Associations and certifications

California Bureau of Security and Investigative Services (BSIS)

Website

Update Listing

Services

Infidelity Investigations

Our infidelity investigations use discreet surveillance and digital forensics to confirm or disprove suspicions of cheating. We document interactions, locations, and communications with photographic and video evidence. Clients receive detailed reports with timestamps and analysis to support legal or personal decisions.

Child Custody Investigations

We document parenting behaviors, home environments, and potential risks to protect children's safety during custody disputes. Our investigators monitor visitation patterns and collect evidence of neglect or unsafe conditions. Reports include visual documentation and behavioral analysis for court proceedings.

Workers' Compensation Fraud

Our surveillance services verify injury claims by documenting physical activity and employment status. We track daily routines and gather evidence of misrepresented disabilities. Clients receive time-stamped video footage and written summaries for insurance or legal actions.

Background Checks

We conduct comprehensive background checks including criminal records, employment verification, and digital footprints. Our investigations cover local, state, and federal databases with signed authorization. Reports include asset searches, alias checks, and social media reviews for personal or business decisions.

Process Serving

Our licensed investigators deliver legal documents with strict compliance to California procedures. We use skip-tracing and surveillance to locate evasive individuals while maintaining neutrality. Each service includes proof-of-service affidavits, time-stamped logs, and photographic evidence when applicable.

People

Timothy Bonnington

Founder

Licensed private investigator with over seven years of investigative experience. Completed rigorous California licensing requirements and holds BSIS certification. Specializes in surveillance, family law, and civil investigations while emphasizing client confidentiality.

Questions

What types of cases do you handle?

We specialize in infidelity, child custody, workers' compensation fraud, cohabitation, criminal/civil investigations, bug sweeping, polygraph exams, surveillance, background checks, and process serving.

Are your investigators licensed?

Yes, we hold California PI License #189946 through the Bureau of Security and Investigative Services (BSIS) and follow all state legal requirements.

How quickly can you complete a background check?

Most background investigations finish within 15 minutes to 24 hours depending on complexity and required verification sources.

Do you serve legal documents?

Yes, we provide process serving with proof-of-service documentation, including attempts at multiple locations and times as needed.

Can you investigate out-of-state cases?

While based in Sacramento, we handle Northern California cases and can coordinate multi-state investigations through professional networks.

What payment methods do you accept?

We accept cash, credit/debit cards, Zelle transfers, and personal/business checks with confidential billing under Bonnington PI.

Reviews (7)

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Elisabet Ramirez

Dec 21, 2021 Report

If I can put negative stars I would.... its sad when I give all the information they need an basically do their job for them and yet they are unable to do their job and get information. I have to call more then one phone number and email more then one email to try and get a hold of them to get updates on my case... this has been a horrible experience I wish I would have never hire them so they can just steal my money. I hired a different PI and I must day months of Roman PI trying I got in one day with the other PI that actually did their job... don't hire this company you will just get disappointed

Joshua Michael

Dec 13, 2021 Report

I was in desperate need for help with custody related fraud & identity theft and after payment to Frank Roman he then ignored me and did nothing at all. To take from a single dad during the pandemic says a lot about his character and professionalism.

Connor C.

Dec 01, 2021 Report

Frank Roman is the best PI around. Frank has worked some of the top cases. He is always honest and straight to the point. He will get the job done. USE HIM!! Worth every penny.

Alese Watters

Nov 24, 2021 Report

I am shocked at how many less-than-savory reviews there are for this agency, and I don't believe any of them after the phenomenal service and experience we have received from Frank Roman's team, all of them working hard as one cohesive unit. My husband had to hire a private investigator for his custody case against his child's mother. Frank Roman and his entire team have been fantastic! We've spoken to Frank directly, and Elizabeth. They've both gone above and beyond to perform the (not so easy) tasks and get my husband as much information as they could. A lot of the information and answers my

Pete Doyle

Nov 19, 2021 Report

Positive:Professionalism,Responsiveness
Note that I did not hire Mr.Roman. The situation - a runaway 12 year old grandchild - was resolved by the Police Dept before I had to secure his services. His response to my enquiry was timely and comforting. Had the PD been unable to resolve the situation as quickly as happened, I was ready to hire Roman P.I.

Kemberly C.

Oct 16, 2021 Report

This is a man that steals money and preys on hard working people. Lies hurts families that are seeking missing children Don't trust him Don't give him your money All he is about is LIES LIES LIES

Janice Enriquez

Oct 08, 2021 Report

He is a crook who takes your money but does nothing to help you. He cannot even remember what you hired him for . We were a family in need and he preyed on us taking $2500 He says he has good surveillance and a team you never see anything in my opinion check out all his reviews before you use him