Best Private Investigators in Eastvale, CA

The highest-rated Private Investigator & Detective companies out of 129 vetted & reviewed in the Eastvale area.

Clete Security Services, Esq.

Clete Security Services, Esq.

(12)
  • Patrols
  • Company
“Currently, Clete Security Services, provides our Church/Preschool with early morning and evening patrols, primarily to provide a safe environment for our staff & volunteers as they begin/end their day.”
Coupons & Offers
In Business Since 2020
154-A W Foothill Blvd #370, Upland, CA
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Bosco Legal Services

Bosco Legal Services

(18)
Jury Consulting, Record Retrieval, Court Reporting
“Not only did they go way above and beyond, they also were very understanding of my newbie and clueless status, very helpful and very accommodating to my communication needs.”
Family Business
Licensed
In Business Since 2005
Free Initial Consultation
4651 Brookhollow Cir Suite C, Riverside, CA
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Southern California Private Investigations

Southern California Private Investigations

(2)
Investigation Services, Later Stage Case Services, Criminal Defense Investigation
“I recommend Southern California Private Investigations Inc 100%”
Licensed
In Business Since 1993
Emergency Services
310 W First St, Tustin, CA
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Tag Force Security & Patrol Services

Tag Force Security & Patrol Services

(3)
Why Choose Us
“This company is so great the supervisor is someone who will do the most for you and asks for a tiny return just show up and do your job I am so greatful and so blessed to be there thank you Tagforce Positive Responsiveness, Quality, Professionalism, ...”
Free Initial Consultation
Licensed, BBB Rating: A
In Business Since 2008
Accepts No credit cards
Serving Eastvale Area
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R.H. Young

R.H. Young

(6)
  • Process Server
“I can say without reservation that NTIS has been the most responsive to my needs and they have provided affidavits admissible in court to prove that we did our due diligence in notifying the tenants, thus protecting our clients and their estates.”
Licensed
In Business Since 2013
Free Initial Consultation
Serving Eastvale Area
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RJN Investigations

RJN Investigations

(1)
Aoe/Coe, Subrosa, Vendor Management
“Extremely knowledgeable, pointed me in the right direction.”
Remote Consultations Available
30+ Years Experience
Serving Eastvale Area
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GET BIT Investigations

GET BIT Investigations

Cold Case Investigations, Wrongfully Convicted, Crime Scene Reconstruction
“During Luis's career with the Riverside County District Attorney's office, Luis was honored with nominations for “Riverside County District Attorney's Investigator of the Year” and “California Latino Investigator of the year.” Luis also received a no...”
Licensed
In Business Since 2008
3380 La Sierra Ave suite 104 284, Riverside, CA
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Ci&s Investigations

Ci&s Investigations

(9)
“The results were beyond expected and due to the diligence and investigative methods of CIS investigation firm I was able to present the findings to the court in my favor winning me sole custody of my child.”
Free Initial Consultation
In Business Since 2018
Serving Eastvale Area
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AIB

AIB

(2)
“POV: You Searched This”
Licensed
In Business Since 1980
161 Fashion Ln #200, Tustin, CA
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Blumenthal & Moore

Blumenthal & Moore

(12)
  • Constitution
  • Law Firm
  • Case
“If you are looking for top level professional legal representation and a positive resolution to your legal matter, The Blumenthal Law Office is your best option.”
Licensed, BBB Rating: A+
In Business Since 1981
Accepts All Major Credit Cards
3993 Market St, Riverside, CA
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Pyrocop

Pyrocop

(1)
“Called for sprinkler products, which they don't sell, but unlike most other places I called, he used his expertise answering a few questions and helped me find them.”
In Business Since 2005
9431 Haven Ave suite 210, Rancho Cucamonga, CA
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Stone Investigation Services

Stone Investigation Services

(2)
“Has made a big difference in our cases.”
Free Initial Consultation
In Business Since 2023
Family Business
16155 Sierra Lakes Pkwy #160-126, Fontana, CA
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Inland Professional Investigations

Inland Professional Investigations

(4)
“Organized, professional, and efficient.”
POST Certified
In Business Since 2023
Serving Eastvale Area
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PAX Investigations

PAX Investigations

(4)
  • Attention
  • Team
“I have utilized their services on multiple occasions and each time I have been throughly impressed with the professionalism and attention to detail their team has brought.”
Licensed
In Business Since 2022
Serving Eastvale Area
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Smarthire

Smarthire

(1)
“Back ground checks and private investigating”
In Business Since 1964
2250 Lindsay Way, Glendora, CA
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Pac Rim Investigative Services Group

Pac Rim Investigative Services Group

(1)
“Good people”
Licensed
In Business Since 1999
Serving Eastvale Area
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Integrity Legal Support Services

Integrity Legal Support Services

(7)
  • Documents
“In the past, I had been disappointed several times by other vendors in the Inland Empire, but since I found Integrity Legal Services, I have been blown away by their extraordinary customer service.”
Accepts All Major Credit Cards
In Business Since 1998
Transparent Fees & Pricing
Serving Eastvale Area
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Fugitive Recovery Agent

Fugitive Recovery Agent

(1)
“No fuss”
Upland, CA
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XPD Investigations

XPD Investigations

“XPD Investigations conducts background checks of applicants for the positions of Police Officer, Deputy Sheriff, Firefighter, Private Security, Dispatcher, as well as Civilian positions within Southern California.”
Licensed
In Business Since 2014
7349 Milliken Ave Ste. 140-111, Rancho Cucamonga, CA
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Silva Investigations

Silva Investigations

Alimony Revisions, Surveillance Q & A, DS Infidelity
“SILVA INVESTIGATIONS INC is owned and operated by Mr. Vincent Silva, a respected professional licensed Private Investigator in the industry. He has provided successful investigations for the private sector, law firms, self-insured employers, third pa...”
Emergency Services
In Business Since 2013
360 E 1st St #191, Tustin, CA
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I. Cornejo Investigations

I. Cornejo Investigations

“FactProof Solutions is a family owned and operated business. Private Individuals, Attorneys and Businesses are among the clients we work hard to serve with the utmost expertise. We are a full service Investigation Firm and have over 15 years of Inves...”
Licensed
In Business Since 2024
Family Business
9491 Foothill Blvd c117, Rancho Cucamonga, CA
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Joe Mar Polygraph & Investigation Services

Joe Mar Polygraph & Investigation Services

(4)
Investigations & Surveillance, Pre- Employment Examination/ Live Scan, Polygraph
“Remember have integrity be honest and you will do fine.”
Licensed
In Business Since 2019
Serving Eastvale Area
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Michael Whedon Investigations

Michael Whedon Investigations

(1)
“He is my father-in-law .”
In Business Since 2002
16453 Sun Summit Dr, Riverside, CA
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Ron Farris Investigations

Ron Farris Investigations

6727 Hawkley Dr, Riverside, CA
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Private Detective Services in Eastvale, CA Cost Estimates

Minimum cost
$326
Maximum cost
$10304
National Average
$1302
Avg Per Hour Rates
$136
$760
$2170
Average price range is based on 512 cost profiles
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Average Cost $1302
Minimum cost $326
Maximum cost $10304
Avg Per Hour Rates $136

Average range $760 to $2170 is based on 512 cost profiles.

Why these companies made our list

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