Carson, CA

Popular Cities

Carson, CA
Join as a Pro

Best Private Investigators near Carson, CA

These agencies serve Carson from nearby bases in towns including Los Angeles, Torrance and Wilmington.

24 agencies listed · 6 open 24/7 · 17 open weekends · 22 rated 4.5+ · 13 show a license

Data verified October 17, 2026

View Profile
Paramount Investigative Services

Paramount Investigative Services

(48)
  • Company
  • Team
  • Call
“By the time I made it to the city, several hours had passed and still no luck but, the investigators did not give up and encouraged me to not lose hope.”
Free Initial Consultation
In Business Since 2010
Licensed
633 W 5th St, Los Angeles, CA
i
View Profile
Sunset Blvd. Investigations

Sunset Blvd. Investigations

(41)
  • PI
  • Call
  • Results
“Both these people really cared about my ordeal and went above and beyond to help me, and I cannot speak highly enough about the integrity and honesty they both continue to show even when not expecting it.”
Accepts All Major Credit Cards
In Business Since 2012
BBB Rating: A+
714 W Olympic Blvd #933, Los Angeles, CA
i
View Profile
Kinsey Investigations

Kinsey Investigations

(47)
  • Results
  • Investigative
  • Job
“We contacted your firm and you responded within moments once you were clear on what services we required, then you replied with the information needed.”
Accepts All Major Credit Cards
In Business Since 2003
Licensed
4712 Admiralty Way Suite 866, Los Angeles, CA
i
View Profile
L&B Services

L&B Services

(50)
  • Notary
  • LLC
  • Price
“That day I walked in nervous not knowing how to go about handling the matter so I briefly explained my needs and she took care of all the details putting me at ease with great results.”
Se Habla Español
In Business Since 2021
SBN#308804
4469 Tweedy Blvd, South Gate, CA
i
View Profile
MCM Investigations

MCM Investigations

(7)
“Thank you from the bottom of my heart.”
Free Initial Consultation
Emergency Services
Accepts All Major Credit Cards
In Business Since 1999
150 N Los Angeles St, Los Angeles, CA
i
View Profile
Katz Investigations

Katz Investigations

(37)
  • Address
  • Communication
  • Attention
“The guy has been behind on the payments since 2019 and I found out that he has been breaking the law by driving the car without it being registered and without insurance.”
In Business Since 2005
Licensed
Serving Carson Area
i

The 24 agencies on this page are the private investigators listed for Carson, CA. What each one states about its license, its specialties and the areas it covers comes from its own website; ratings and quotes come from public reviews.

Area overview: Carson, CA

23 of the 24 agencies on this page have a rating, from 4.2 to 5.0 across 511 reviews; 3 have 50 or more reviews and 22 are rated 4.5 or higher. When clients rate these agencies on specific qualities, they most often praise responsiveness (100%), professionalism (96%) and value (91%). The topics that come up most in reviews of the agencies on this page are "communication", "results" and "understanding". 6 are open around the clock; 17 are open on Saturdays and 14 on Sundays. The services the agencies on this page list most often on their websites are background checks (2), missing persons (2) and surveillance (2). 13 show a license on their websites and 3 have a BBB rating of A or A+. 18 have ten or more years of experience, the longest 38 years. 6 offer urgent consultations and 8 offer a free initial consultation. 1 has Spanish-speaking staff. We have a website on file for all 24 of the agencies on this page; 19 publish a contact page; 17 list a public email and 1 takes bookings online. We count these figures across the agencies on this page; hours and prices change, so confirm the details with the agency before you book.

Which investigators listed for Carson describe their work online?

All 24 agencies on this page have a website on file. Those pages are where an agency states its license, the kinds of investigation it takes on, and whether it works mainly for attorneys, for companies or for private clients. That last point changes how a report gets written.

View Profile
Breakpoint Investigations

Breakpoint Investigations

(28)
  • Company
  • Documents
  • Call
“Karen is not only a top notch professional at her job, but she takes the time to listen to you, understands what you're going through, and is just an overall amazing person.”
In Business Since 2009
Emergency Services
Serving Carson Area
i
View Profile
PF Info Services - A Private Investigations Company

PF Info Services - A Private Investigations Company

(24)
  • Life
  • Case
  • Job
“He contacted the GAL this year because he has finally felt to reply to their emails, he informed that he was moving soon in a couple weeks and gave an address as if it was okay to continue to play cat and mouse with him as he has given them the wrong...”
Free Initial Consultation
In Business Since 2023
Licensed
Serving Carson Area
i
View Profile
Justice Solutions Group

Justice Solutions Group

(18)
  • Results
  • Team
  • Background Checks
“It was my first time considering using a private investigator and I could not have been happier with the personal care and assistance that Josh provided.”
In Business Since 2015
Serving Carson Area
i
View Profile
Tristar Investigation

Tristar Investigation

(6)
  • Team
“I have known Bruce and his team at Tristar Investigation for a few years, and recently had the pleasure of working with them for a process service case here in Los Angeles, where someone was trying to evade service with every old trick in the book, e...”
In Business Since 1998
12030 W Washington Blvd #200, Los Angeles, CA
i
View Profile
Golden State Detectives

Golden State Detectives

(15)
  • Company
  • Team
  • Communication
“In the time I have been doing business with Peter, of Golden State Detectives, it is my experience that he is a consummate professional, and an authority in the private investigation.”
Free Initial Consultation
In Business Since 2023
Licensed
Serving Carson Area
i
View Profile
Horizon Investigation | Private Investigator Los Angeles

Horizon Investigation | Private Investigator Los Angeles

(4)
  • Cost
“Whether it's tracking down a witness, conducting an interview or locating a defendant to serve legal documents Horizon always gets the job done in a timely and cost-effective manner.”
Free Initial Consultation
In Business Since 2017
Licensed
11693 San Vicente Blvd, Los Angeles, CA
i
View Profile
OC Confidential Investigations

OC Confidential Investigations

(3)
“Her rates are very reasonable and she went above and beyond what was expected to fulfill the task which wasn't easy because she was dealing with slippery people.”
Free Initial Consultation
Emergency Services
In Business Since 2016
Licensed
170 E. Yorba Linda Blvd., Placentia, CA,
i
View Profile
Origin Investigations

Origin Investigations

(2)
“Eey professional and go above and beyond what would be expected to get the job done!”
Transparent Fees & Pricing
In Business Since 2015
Emergency Services
515 Flower St 18th floor, Los Angeles, CA
i
View Profile
Nolan Enterprises Private Investigators

Nolan Enterprises Private Investigators

(2)
“They were very easy to communicate with, quick in responding to all of my questions and extremely thorough in doing the job I hired them for.”
Free Initial Consultation
Emergency Services
30+ Years Experience
Licensed
Serving Carson Area
FAQs
Can Private Investigators Carry Guns?
Private investigators (PIs) often work in environments that can be unpredictable and dangerous. So, one might wonder if they are allowed to carry firearms or
What is the first step in dealing with a hostile employee/initiating a hostile termination?
When an employee makes a threat, the first step isthreat assessment. This usually starts witha background check and a review of their personnel file and all lawfully available public record information. If necessary, surveillance on their whereabouts is performed. If a legitimate potential threat exists, we next assess the existing security level of the executive under our protection. This includes a site survey of their existing security system, identifying security vulnerabilities, and increasing security if deemed necessary.
How do I terminate a hostile employee?
Do a background check to look for indicators of past violence and any open arrests. Let them go early in the morning, and pay them for the full day. Terminating them at the end of the day may anger them, as you kept the news until the last possible moment. Have all necessary separation paperwork ready. Make sure you are not alone. If you choose to use Executive Protection have them inside the room. At a minimum, have a witness with you. A member of Human Resources is usually a good choice. Make it brief. Do not allow debate or argument. Deliver the information in a confident and final manner. Bite your tongue. If they take the low road or make offensive statements, do not take the bait. Often a prepared statement is the best choice.
We do have more answers on the FAQ page on our website.
i
View Profile
National 50 Security & Investigations

National 50 Security & Investigations

(3)
“Great company to work for!”
In Business Since 2011
Licensed
23223 Arlington Ave, Torrance, CA
i
View Profile
T T Williams Jr Investigations

T T Williams Jr Investigations

(1)
“He's my grandpa and I reccomend you go to him because he is awesome”
In Business Since 2000
Union Bank Plaza, 445 S Figueroa St # 2950, Los Angeles, CA
i
View Profile
Applied Facts

Applied Facts

“Applied Facts computer forensic specialists have extensive experience performing forensics involving fraud, identity theft, terrorist threats, internet usage and computer intrusion. They also are well versed in the intricacies of electronic data extr...”
In Business Since 2004
Serving Carson Area
i
View Profile
California Investigative Service

California Investigative Service

(6)
“Always awesome, quick and detailed service.”
In Business Since 2024
11341 National Blvd #1078, Los Angeles, CA
i
View Profile
Platt Investigations

Platt Investigations

(1)
“I got some really good service from these guys for decent pricing on a camera and alarm system.”
In Business Since 2013
Licensed
Serving Carson Area
i
View Profile
She Chases Cheaters

She Chases Cheaters

(1)
“!! Thank you for your help”
In Business Since 2007
Accepts All Major Credit Cards
Serving Carson Area
i
View Profile
Kale Investigation Agency

Kale Investigation Agency

(3)
“Very Professional.”
In Business Since 1988
Accepts All Major Credit Cards
8221 3rd St #400, Downey, CA
i
View Profile
An Investigative Mindset

An Investigative Mindset

(2)
“It can sometimes be very difficult to trust a stranger with sensitive information, but the AIM team was very professional and guided me every step of the way.”
Emergency Services
In Business Since 2021
Licensed
Serving Carson Area
i
View Profile
The Source: Personnel Information Service

The Source: Personnel Information Service

“I got remarkably accurate results, and it matched everything that was mentioned by the applicant.”
In Business Since 1997
Free Initial Consultation
Serving Carson Area
i
HomePrivate Investigation and Detective AgenciesCaliforniaCarson, CA

Private Detective Services in Carson, CA Cost Estimates

Minimum cost
$345
Maximum cost
$10917
National Average
$1379
Avg Per Hour Rates
$144
$805
$2299
Typical price range is based on 448 cost profiles
Embed on your site

Your Embed Code

Click to copy
Successfully copied!
Average Cost $1379
Minimum cost $345
Maximum cost $10917
Avg Per Hour Rates $144

Typical range $805 to $2299 is based on 448 cost profiles.

Why these companies made our list

Is this page useful? Yes
No
Is there anything wrong with this page?

Private Investigators near Carson

Popular in Carson

, CA
Back To Top