Best Private Investigators in Tustin, CA

The highest-rated Private Investigator & Detective companies out of 132 vetted & reviewed in the Tustin area.

Gomez Investigations Unit- Detective Privado

Gomez Investigations Unit- Detective Privado

(4)
“Whether you're going through a divorce, suspect a cheating spouse of infidelity, need a background check, or any need for investigations, Nestor and his well experienced team will go above and beyond to help you.”
In Business Since 2007
PILICENSE#2877
Se Habla Español
Free Initial Consultation
14311 Newport Ave g280, Tustin, CA
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Southern California Private Investigations

Southern California Private Investigations

(2)
Background Checks, Elder Financial Abuse, Later Stage Case Services
“Farzin and his team were a pleasure to work with during a very stressful legal case and difficult time.”
In Business Since 1993
Licensed
Emergency Services
310 W First St, Tustin, CA
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AIB

AIB

(2)
“Great meats”
In Business Since 1982
Licensed
161 Fashion Ln #200, Tustin, CA
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Consolidated Investigations and Security Solutions

Consolidated Investigations and Security Solutions

Private Investigator, Lie Dectection, Surveillance Private Investigator
“Welcome to Consolidated Investigations and Security Solutions also known as CISS Investigations for short. We are aware of the fact that finding a reputable licensed and affordable Orange County private investigator to put your trust into is quite a ...”
In Business Since 2015
Licensed
15137 Woodlawn Ave, Tustin, CA
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Silva Investigations

Silva Investigations

DS Infidelity, Surveillance Q & A, Integrity Checks
“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...”
In Business Since 2013
Emergency Services
360 E 1st St #191, Tustin, CA
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Cal Quest Investigations

Cal Quest Investigations

“You submit a Request for Investigation via phone or fax, or use our convenient, secured PDF form.”
In Business Since 2007
340 E 1st St #1885, Tustin, CA
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DBM Private Investigator

DBM Private Investigator

(11)
Area of Practice, Corporate/Insurance Fraud, Bug Sweep Services
“He was fast and did his job in a very professional manner, I couldn't be happier with the results of the the job he did for me, and best of all, it didn't cost me an arm and a leg.”
In Business Since 2018
Emergency Services
17941 Sky Park Cir J, Irvine, CA
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Blue Systems International

Blue Systems International

(43)
Locations Served
“Additionally, the Principal Investigator is responsible for the direction and oversight of compliance, financial, personnel, and other related aspects of the research project and for coordination with school, department, and central administration pe...”
In Business Since 2005
Licensed
Free Initial Consultation
Coupons & Offers
1580 E Edinger Ave t, Santa Ana, CA
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Quinn & Associates Confidential Investigations

Quinn & Associates Confidential Investigations

(47)
Individual Investigations, Corporate Investigations
“My experience was great, Frank was very understanding of my situation, I could tell Frank likes helping people, he takes the time to know exactly what's going on with your situation, Frank is old school quality.”
In Business Since 2002
Licensed, BBB Rating: A+
Emergency Services
14034 Beach Blvd, Westminster, CA, 92683, 1442 E Lincoln Ave, Orange, CA
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Martin Investigative Services

Martin Investigative Services

(48)
California Asset Search – Private Investigator, Bug Sweep, An Orange County Businessman and an Escort Thief
“On the initial call, not only did they set the expectations of the possible outcomes of the search and the possibility of coming up empty handed, but also indicated that if they couldn't find my 'lost person' that there was likely little chance of me...”
In Business Since 1998
Licensed
Free Initial Consultation
Transparent Fees & Pricing
620 Newport Center Dr Suite 1400, Newport Beach, CA
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Peterson Investigations

Peterson Investigations

(50)
  • Information
  • Security
  • Team
“Mr Peterson has a long and extensive background in law enforcement which I believe sets him apart from other PI's when it comes to experience, but what I think really sets him apart from the rest is his ability to understand and connect with his clie...”
In Business Since 2015
Free Initial Consultation
Serving Tustin Area
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Confidential Controls - Private Investigator

Confidential Controls - Private Investigator

(47)
  • Information
  • Surveillance
  • Price
“His schedule was always on point, his attention to details was great, and his explanations of scenarios and possible concerns gave me a clear direction of what I needed to do.”
In Business Since 2014
Emergency Services
Serving Tustin Area
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Armando Zatarain Investigations

Armando Zatarain Investigations

(24)
Asset Checks, Real Case Files, Cheating Spouses
“Amy, my investigator, did an outstanding job working over the weekend to get me the report quickly which contains the key information I needed: criminal/arrest records, gang affiliations, drug issues, outstanding warrants… Amy was also able to get m...”
In Business Since 2005
Transparent Fees & Pricing
Free Initial Consultation
369 San Miguel Dr # 165, Newport Beach, CA
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Behavior Analysis Investigations

Behavior Analysis Investigations

(37)
Insurance Investigation, Business Investigation, Investigative Profiling
“Both Edward Gonzalez, Administrative Services Manager and Investigator Steve O'Connor from BAI were professional and accommodating to our work schedules.”
In Business Since 2020
Free Initial Consultation
Serving Tustin Area
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JPL Process Service

JPL Process Service

(27)
Nationwide Process Service, County Recorders Office, Court Efiling
“30 days later, after various follow-up emails and phone calls, Tony determined to refund my money because he never service the documents and he was upset when I confronted him with his promise of delivering within two weeks max.”
In Business Since 2002
Accepts Paypal, Check, All Major Credit Cards, Debit
14482 Beach Blvd Ste X, Westminster, CA
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Lockjaw Legal Process Services

Lockjaw Legal Process Services

(5)
Service of Process, Skip Tracing, Court Filing and Document Retrieval
“I hope to never have to use them again but if I do they will be my first stop.”
In Business Since 2020
Licensed, BBB Rating: A
Free Initial Consultation
Serving Tustin Area
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Excaliber Investigations

Excaliber Investigations

(1)
“Reliable, trustworthy and highly recommended investigated service.”
In Business Since 1995
Licensed, BBB Rating: A+
1440 W Hillandale Ave, La Habra, CA
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Hallahan Investigations

Hallahan Investigations

(3)
“He went above and beyond, communicated more than was even expected, answered any and all of my questions almost immediately and gave me all of the information I needed and more.”
In Business Since 2017
Emergency Services
Free Initial Consultation
26895 Aliso Creek Rd B-1052, Aliso Viejo, CA
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Oeis Private Investigation

Oeis Private Investigation

(4)
  • Informative
“Maybe a suggestion is provide more resources in class for students to take home and use or study(handouts, websites, etc) probably just knitpicking but just an area for feedback.”
In Business Since 2020
Emergency Services
2102 Business Center Dr STE 130, Irvine, CA
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California Labor Solutions

California Labor Solutions

(9)
HR Consulting & Regulatory Compliance, Employee Relations, Training
“Our company will contract with Shawn again for our California Employee handbook, as the Director of Human Resources & Payroll I wouldn't let anyone else but Shawn assist us in navigating the complex, detailed labor laws in California.”
In Business Since 2006
28202 Cabot Rd #300, Laguna Niguel, CA
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Discreet Services

Discreet Services

(1)
Start a Free Consultation
“Very responsive, quality work product”
In Business Since 2018
Licensed
Free Initial Consultation
Transparent Fees & Pricing
Serving Tustin Area
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Santoni Investigations

Santoni Investigations

(3)
“I received a referral to Santoni Investagations from another business owner who has used them for several years for background checks and surveillance.”
In Business Since 1979
Licensed, BBB Rating: A+
Accepts All Major Credit Cards
Serving Tustin Area
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Allen Investigations, Debra Allen

Allen Investigations, Debra Allen

(11)
  • Birth
  • Words
  • Information
“I don't think this is something anyone does without a fair amount of soul searching and she helped me get through my reservations about searching and assured me that the utmost care would be taken to not upset the person I was looking for or at least...”
In Business Since 2013
331 W Bay St, Costa Mesa, CA
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The Covert Consulting Group - Private Investigations

The Covert Consulting Group - Private Investigations

(3)
Surveillance Operations, Catch a Cheating Spouse, Attorney Services
“I highly recommend; if you are looking for a private investigation firm this is the one, they get results!”
In Business Since 2022
Emergency Services
Free Initial Consultation
1024 Bayside Dr #303, Newport Beach, CA
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Private Detective Services in Tustin, CA Cost Estimates

Minimum cost
$339
Maximum cost
$10708
National Average
$1353
Avg Per Hour Rates
$141
$789
$2255
Fair price range is based on 543 cost profiles
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Average Cost $1353
Minimum cost $339
Maximum cost $10708
Avg Per Hour Rates $141

Fair range $789 to $2255 is based on 543 cost profiles.

Why these companies made our list

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