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Bosco Legal Services
- Asset
- Job
- Company
“After our lousy attorney refused to provide and file necessary paperwork with the court after he was paid his legal fees, Our estate was left unrepresented.”
Best Private Investigators near Colton, CA
These agencies serve Colton from nearby bases in towns including Riverside, Rancho Cucamonga and Rialto.
24 agencies listed · 3 open 24/7 · 10 open weekends · 19 rated 4.5+ · 9 show a license
Data verified October 16, 2026
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Topcopper Investigative Services
“He also told me about a software tool that would help with capturing info off of my phone for use in court.”
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LP Solutions Private Investigators
“Court proceedings can be a very stressful and sometimes overwhelming, but adding Denise to your team can help alleviate your worries because she is such a great asset.”
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RJN Investigations
“Extremely knowledgeable, pointed me in the right direction.”
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GET BIT Investigations
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Ci&s Investigations
“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.”
The 24 agencies on this page are the private investigators listed for Colton, 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: Colton, CA
21 of the 24 agencies on this page have a rating, from 3.9 to 5.0 across 283 reviews; 2 have 50 or more reviews and 19 are rated 4.5 or higher. 3 are open around the clock; 10 are open on Saturdays and 6 on Sundays. 9 show a license on their websites and 2 have a BBB rating of A or A+. Domain records put 14 websites of the agencies on this page at ten or more years old; the oldest dates from 1999. 3 offer urgent consultations; 1 offers remote or virtual consultations; 6 offer a free initial consultation; 2 are family- or locally-owned and 1 lists coupons or special offers. 1 has Spanish-speaking staff. We have a website on file for 19 of the agencies on this page; 15 publish a contact page and 9 list a public email. We count these figures across the agencies on this page; hours and prices change, so confirm the details with the agency before you book.
Do investigators listed for Colton discuss a case free?
6 of the 24 agencies state that a first consultation costs nothing. Use it to describe the problem and hear whether the work can be done lawfully at all. A straight agency will sometimes tell you on that call that what you want cannot be obtained, which saves you a retainer.
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Pyrocop
“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.”
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Stone Investigation Services
“Has made a big difference in our cases.”
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Integrity Legal Support Services
- Documents
“If the clerk rejects the filing, Trent will call our firm, let us know whats wrong, and stay until were able to fix that problem so we can meet our deadline.”
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XPD Investigations
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Michael Whedon Investigations
“He is my father-in-law .”
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Ron Farris Investigations
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All Cases Investigative Services
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Gonzalez Exclusive Invstgtv
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Kurk Investigative Group
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Tag Force Security & Patrol Services
“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”
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Pac Rim Investigative Services Group
“Good people”
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Fugitive Recovery Agent
“No fuss”
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Joe Mar Polygraph & Investigation Services
“And Highly recommended to Anyone that needs Accurate Results.”
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Cobalt Consulting and Investigations
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Streamline Investigations
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Blue Systems International
- Legal
- Cyber Security
- Dollars
“If you need to locate the owner of a vehicle sold to you by a third party on paper, these guys will tell you who and will find everything else all parties involved did wrong.”
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Quinn & Associates Confidential Investigations
- Team
- Questions
- Need
“Quinn & Associates has become a trusted partner for our team of experienced investigative and security professionals and is a go-to for us when in need of services on the west coast.”
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Najar Investigations
- Company
- Officer
- Process Servers
“Najar is one of a kind…not perfect like the rest of us…but does exemplify true compassion n fairness in helping his clients…like Larry H but he does actually fight for you…shout out my guy najar keep your investigation game strong sir…”
Private Detective Services in Colton, CA Cost Estimates
Minimum cost
$315
Maximum cost
$9947
National Average
$1257
Avg Per Hour Rates
$131
$733
$2095
Typical price range is based on 545 cost profiles
Why these companies made our list
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