Best Private Investigators in Rialto, CA

The highest-rated Private Investigator & Detective companies out of 155 vetted & reviewed in the Rialto area.

Bosco Legal Services

Bosco Legal Services

(17)
Investigation Services, Attorney Services, Social Media Investigations
“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.”
Licensed
In Business Since 2005
Free Initial Consultation
Family Business
4651 Brookhollow Cir Suite C, Riverside, CA
i
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 Rialto Area
i
Soff Personal Protection Services

Soff Personal Protection Services

(5)
“Very happy with the service I have received from Sam.”
Free Initial Consultation
In Business Since 2019
5225 Canyon Crest Dr ste71, Riverside, CA
i
RJN Investigations

RJN Investigations

(1)
Medical/Pharmacy Canvass, Background Investigations, Specialized Investigations
“Extremely knowledgeable, pointed me in the right direction.”
Remote Consultations Available
30+ Years Experience
Serving Rialto Area
i
Blumenthal & Moore

Blumenthal & Moore

(12)
  • Law Firm
  • Court
“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 1979
Accepts All Major Credit Cards
3993 Market St, Riverside, CA
i
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
i
SIS Investigations

SIS Investigations

(2)
“Insightful”
Free Initial Consultation
In Business Since 2012
Serving Rialto Area
i
Perceptive Polygraph

Perceptive Polygraph

(5)
Accurate and Objective as Possible, Components, And Uses Only High-Caliber Instruments
“He not only acts as a polygrapher but acts as a counselor in the beginning so, get everything off your chest to insure the most accurate results are given.”
Accepts All Major Credit Cards
In Business Since 2016
Free Initial Consultation
Serving Rialto Area
i
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
i
Integrity Legal Support Services

Integrity Legal Support Services

(6)
  • 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
Below Average Price Tag
Transparent Fees & Pricing
2026 N Riverside Ave, Rialto, CA, 92377
i
I. Cornejo Investigations

I. Cornejo Investigations

“ICornejo Investigations 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 I...”
Licensed
In Business Since 2022
Family Business
9491 Foothill Blvd c117, Rancho Cucamonga, CA
i
Ron Farris Investigations

Ron Farris Investigations

6727 Hawkley Dr, Riverside, CA
i
All Cases Investigative Services

All Cases Investigative Services

680 S Waterman Ave #101, San Bernardino, CA
i
Gonzalez Exclusive Invstgtv

Gonzalez Exclusive Invstgtv

4053 Chestnut St, Riverside, CA
i
MGT Investigative Services

MGT Investigative Services

“M.G.T. Investigative Services has delivered first class investigative services since 2009. We provide professional, personal service while utilizing the latest in technology. With over three decades of investigative experience, M.G.T. Investigative S...”
Licensed
In Business Since 2009
15218 Summit Ave, Fontana, CA
i
All Angles Investigations

All Angles Investigations

In Business Since 2015
7426 Cherry Ave Suite 210-231, Fontana, CA
i
Streamline Investigations

Streamline Investigations

“Find out how an insurance fraud investigation is conducted and learn about types of insurance fraud, including car, health, home, life, insurance company, and workers compensation fraud.”
In Business Since 2003
6649 Amethyst Ave #9094, Rancho Cucamonga, CA
i
Kurk Investigative Group

Kurk Investigative Group

In Business Since 2017
7525 Kingdom Dr, Riverside, CA
i
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”
Licensed, BBB Rating: A
In Business Since 2010
Accepts No credit cards
Free Initial Consultation
Serving Rialto Area
i
East Valley Investigative Services

East Valley Investigative Services

(5)
Fraud Investigations, Executive / Dignitary Protection, Identity Theft
“Worked with him many years in law enforcement.”
Emergency Services
In Business Since 2009
Free Initial Consultation
Serving Rialto Area
i
Clete Security Services, Esq.

Clete Security Services, Esq.

(11)
  • 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.”
In Business Since 2020
154-A W Foothill Blvd #370, Upland, CA
i
The Covert Consulting Group- Private Investigations

The Covert Consulting Group- Private Investigations

Attorney Services, Family Law Investigations, Special Investigations
“Whether your ex-spouse is suspected to be an unfit parent, has a substance abuse issue, is claiming no income regarding child support, or is just simply violating a child custody court order, our Investigators have the experience and tools to obtain ...”
Emergency Services
In Business Since 2022
Free Initial Consultation
19069 Van Buren Boulevard Ste 114-226, Riverside, CA
i
LP Solutions Private Investigators

LP Solutions Private Investigators

(2)
“Denise quickly found information about a person I was looking for.”
Free Initial Consultation
In Business Since 2011
Serving Rialto Area
i
GET BIT Investigations

GET BIT Investigations

Polygraph Services, Surveillance Specialists, Work Place Investigations
“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
Average Price Tag
3380 La Sierra Ave suite 104 284, Riverside, CA
i

Private Detective Services in Rialto, CA Cost Estimates

Minimum cost
$351
Maximum cost
$11091
National Average
$1401
Avg Per Hour Rates
$146
$818
$2335
Average price range is based on 405 cost profiles
Click to copy
Successfully copied!
Average Cost $1401
Minimum cost $351
Maximum cost $11091
Avg Per Hour Rates $146

Average range $818 to $2335 is based on 405 cost profiles.

Why these companies made our list

Is this page useful? Yes
No
Is there anything wrong with this page?
Back To Top