Best Private Investigators in Livermore, CA

The highest-rated Private Investigator & Detective companies out of 146 vetted & reviewed in the Livermore area.

Denver Moore Investigations of Pleasanton

Denver Moore Investigations of Pleasanton

(3)
“Moore and he picked up the phone on the second ring.”
Emergency Services
Free Initial Consultation
In Business Since 2017
Licensed
Serving Livermore Area
i
Denver Moore Investigators of Danville

Denver Moore Investigators of Danville

(3)
“Needed to hire a private investigator in Danville, CA for a personal / family matter and Denver Moore provided me with excellent service at a reasonable price.”
Emergency Services
Free Initial Consultation
In Business Since 2019
Licensed
Serving Livermore Area
i
Michael Ramey & Associates

Michael Ramey & Associates

Social Media Investigations, Backgrounds and Locate, Surveillance / Sub Rosa
“Michael Ramey & Associates is a full-service, results-oriented investigative firm since 1993 licensed in California, Oregon and Washington, and experienced in all forms of workers' compensation, disability, casualty, general liability, inland marine,...”
In Business Since 2001
Serving Livermore Area
i
Background Check- Protection Plus Solutions

Background Check- Protection Plus Solutions

(1)
“Great people there to help”
In Business Since 2010
Serving Livermore Area
i
The Framé Group

The Framé Group

“For over 25 years, The Framé Group, Inc. has been the firm of choice for leading litigators, corporate counsel, sports franchises, public figures, multinational corporations, the United States Department of Justice, and Fortune 500 companies.”
In Business Since 2009
Serving Livermore Area
i
Spotlight P.I.

Spotlight P.I.

(3)
“He is good at dealing with the investigation both personally and professionally.”
In Business Since 2022
Free Initial Consultation
Serving Livermore Area
i
California Special Investigative & Protective Services

California Special Investigative & Protective Services

“CSIPS investigators and ODO's are experts in threat assessments, have worked investigative and protective details for high profile clients such as Fortune 500 companies, foreign dignitaries, CEO's, VIP's, politicians, celebrities, attorneys and profe...”
In Business Since 2014
Licensed
Serving Livermore Area
i
Avery & Associates Investigations - CA Lic. 187841

Avery & Associates Investigations - CA Lic. 187841

(1)
Criminal Defense, Tryst Investigations, Wrongful and Suspicious Death
“Avery & Associates conducted an internal investigation for us and were very thorough and professional!”
Emergency Services
Free Initial Consultation
In Business Since 2015
Licensed
Serving Livermore Area
i
K & K Confidential Investigations

K & K Confidential Investigations

(4)
  • Professionalism
“From the time I first met them almost a year ago to more recent contact, I've been appreciative of their hard work and effort to go above and beyond my expectations”
In Business Since 2005
Emergency Services
Serving Livermore Area
i
Rivera & Associates Private Investigators

Rivera & Associates Private Investigators

(26)
Missing Persons, Background Online Research, Legal Investigations
“Not only have I not received the background report that I paid for, I have emailed him about 10 times requesting a status update and he has not responded to any of those requests”
Emergency Services
In Business Since 2002
Accepts All Major Credit Cards
Serving Livermore Area
i
Genesis Private Security

Genesis Private Security

(24)
San Jose Security Guards, Executive Protection, Shopping Center Security Services
“I am happy to give the Genesis team a 5 star review for their great customer services and always being available to answer any questions or concerns that we may have.”
In Business Since 2020
Emergency Services
Serving Livermore Area
i
Denver Moore Investigations of Contra Costa County

Denver Moore Investigations of Contra Costa County

(10)
Google+, Linkedin, Facebook
“He has been doing some illegal activity which I was able to use against him in court they followed my directions and helped me out very much they're very professional and accurate I would highly recommend this for someone who needs these services !”
Emergency Services
Free Initial Consultation
In Business Since 1972
Licensed
Serving Livermore Area
i
Atlas Investigations

Atlas Investigations

(21)
  • Office
  • Professional
  • Firm
“Frank Estrella, owner and CEO does exemplary work and my clients have nothing less than happy with his wirk, results, ethics, integrity and ability to do the job right.”
Free Initial Consultation
In Business Since 2005
Licensed
Serving Livermore Area
i
Private Investigator Pfeifer Investigations | Stockton

Private Investigator Pfeifer Investigations | Stockton

(15)
  • Professional
  • Business
“Professional, reliable, very patient with a million questions I had, in my situation (*every case will be different) the job was completed in just a few days.”
Free Initial Consultation
In Business Since 2021
Licensed
Serving Livermore Area
i
Jim Baca Investigations

Jim Baca Investigations

(5)
“He is a really nice guy, communicates well, he found my target quickly when no one knew where they were, and surprised me when he served them the same day.”
Licensed
Free Initial Consultation
Serving Livermore Area
i
Martin & Associates Investigations

Martin & Associates Investigations

(3)
Private Investigations, Security Systems
“We later opened an event venue at our residential property and because we are so happy with his services, we then chose Brian to install an additional system for our venue.”
In Business Since 2003
Serving Livermore Area
i
JCB International Training and Security Consulting PI 29120

JCB International Training and Security Consulting PI 29120

(4)
“Just got certified on my exposed fire arm and i took all of my loss prevention courses here.”
In Business Since 2020
Emergency Services
Serving Livermore Area
i
Background Profiles

Background Profiles

(6)
National Criminal Records / Sex Offender Registry, Credit Report, National Practitioner Data Bank
“Great customer service!”
In Business Since 1997
Serving Livermore Area
i
Beresford Investigations

Beresford Investigations

“"The credibility of witnesses and the verifiability of allegations are always at issue in litigation. That is not only our firm's particular expertise as investigators, but our legal and ethical due process obligation in the representation of our cli...”
In Business Since 2000
Emergency Services
Serving Livermore Area
i
Fact Quest

Fact Quest

“Fact Quest is a woman owned, private investigation agency providing professional services to individual clients,attorneys and business owners. We specializein workplace, criminal defense and civil litigation investigations and AOE/COE and subrogation...”
Accepts All Major Credit Cards, Check, Paypal, Cash
Emergency Services
In Business Since 2014
Licensed
Serving Livermore Area
i
Jane Doe Investigations

Jane Doe Investigations

“"I have always believed in the need for growth. You can be great at something, but not love doing it. While working in medicine for 10 years, I was happy to help others but decidedly bored. Solution? Go get another degree. With 9 years of college beh...”
In Business Since 2018
Licensed
Serving Livermore Area
i
Nero & Associates

Nero & Associates

In Business Since 2011
Serving Livermore Area
i
Right On Investigations

Right On Investigations

“To provide the HIGHEST definition of investigative expertise for every client, every case, every day.”
In Business Since 2009
Serving Livermore Area
i
Bay Area Backgrounds

Bay Area Backgrounds

“Creative Security Company, Inc. (Parent Company of Bay Area Backgrounds is one of the founding members of the Professional Background Screeners Asociation (PBSA). The PBSA was originally founded in 2003 as the NAPBS, a non-profit trade association, a...”
In Business Since 2002
Transparent Fees & Pricing
Serving Livermore Area
i

Private Detective Services in Livermore, CA Cost Estimates

Minimum cost
$345
Maximum cost
$10896
National Average
$1377
Avg Per Hour Rates
$144
$803
$2294
Typical price range is based on 473 cost profiles
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Average Cost $1377
Minimum cost $345
Maximum cost $10896
Avg Per Hour Rates $144

Typical range $803 to $2294 is based on 473 cost profiles.

Why these companies made our list

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