The highest-rated Private Investigator & Detective companies out of 198 vetted & reviewed in the Hammond area.
Learn how we score.
Prominent finalists A-Z in Hammond
Chicago Executive Protection – Secure Options Consulting
Citywide Security Group
Confidential Affairs
Confidential Protective Services
Hunt & Hunt
Investigative Solutions
Key Chicago Private Investigators
Lake County Civil Process Service of Indiana
Law Offices of Michael J. Brennan
Lawdog Security & Investigations
Lawrence Ryan Investigations
Myers Service
Northshore Process Service Network
Omega Global Security
On Q Professional Investigations
PCI Investigations
Quality Professional Detective & Security Agency
RA Private Investigation & Security
SLS Private Investigators
STO Investigations
Tatone Investigations
U.S. Security and Protective Services
Usia Private Security
Williams & Nickl
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Lawrence Ryan Investigations
(23)
Company
Job
“The process was completed entirely online through email, including the delivery of the summons and documents to be served, making the process quick and efficient.”
i
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Lawdog Security & Investigations
(34)
Respect
Supervisor
Sites
“I used Law Dog for a very time-sensitive and tricky matter, and they outperformed our highest expectations - on time, on task, reasonably priced, and perfectly professional.”
i
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Lake County Civil Process
(7)
“Jay is the greatest to work with.”
i
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STO Investigations
(1)
“We will be using STO again in the future should we have occasion to require services in the Chicago area again.”
i
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Omega Global Security
“Omega Global is your professional security and investigations firm in the state of Illinois. We maintain the highest standards and take pride in providing a level of service that will exceed your expectations, utilizing our team of trained, licensed ...”
“I have interacted with Investigative Solutions & Consulting Services both personally and professionally and I cannot say enough positive things about this company and Tony Van Gorp.”
i
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Security Enforcement Services
(1)
“I like them one of my top 5 company I been with and I been with 15 different companies and no I haven't bounce like that either I combined companies together for over 15yrs”
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Confidential Affairs
“(PI20700226) Confidential Affairs is an Indiana Licensed and Insured Investigative and ( SG20800181) Security Guard Agency. We are a full-service agency with specific emphasis in, and dedication to, serving the needs of the legal community. We provid...”
i
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Michael J. Brennan Injury & Accident Lawyer
(46)
Wrongful Death, Slip & Fall Injuries, Truck Accidents
“Again with that aggressive and very knowledgeable understanding of the law (in my case traffic laws/violations) he was able to get me out what seem to be for sure a traffic fine”
i
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Northshore Process Service Network
(37)
Future
Case
Price
“The team is not only sophisticated in handling investigative and process serving needs but also intimate enough to offer real-time updates on all case files, ensuring transparency and efficiency throughout the process.”
i
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Williams & Nickl
(48)
Concealed Carry Appeals, Social Workers, Dentists
“These guys are amazing I definitely recommend these guys if your trying to get your foid card they walk you through step-by-step until the process is completed..”
i
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On Q Professional Investigations
(49)
Know
Training
Educational
“I love this place is soo amazing i will recomended to any body and family and friend that are looking to take a study in pi and security and conceal carry training this will be the right good place for you.”
i
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RA Private Investigation & Security
(18)
Company
Information
Matter
“He was extremely professional, courteous and knowledgeable, I'm extremely thankful for all he did for our family, I would consider RA investigating services as a very professional company and through, Thank you Jordan”
i
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PCI Investigations
(4)
“Really helped me when I needed it the most!!”
i
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Chicago Executive Protection - Secure Options Consulting
(4)
Workplace Violence Security, Unarmed Security Guards, Chicago Security Services
“Their responsiveness and adaptability have surpassed our expectations, and we wholeheartedly recommend Secure Options Consulting for top-tier security solutions.”
i
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Quality Professional Detective & Security Agency
(2)
Background Checks, Training and Courses, Security Guard Services
“I would expect no less because I personally know the owner for over 20 years and formally worked side by side with him in a former career in law enforcement.”
i
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Confidential Protective Services
(21)
Money
Communication
Company
“Instructor Darras was very courteous, professional and has a wealth of knowledge regarding state and federal laws regarding the use of using and carrying firearms.”
i
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U.S. Security and Protective Services
(3)
“Always a great job...”
i
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Key Chicago Private Investigators
(1)
“Jeanne was very thoughtful in her preliminary questioning and then did a great job setting up a strategic plan of action; with excellent follow-through and timely updates.”
i
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Citywide Security Group
(1)
“Because I work there”
i
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Tatone Investigations
(2)
GPS Rental, Firearm Training & Instruction, Investigation Services
“Do yourself a favor and consult with Don immediately.....”
i
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Usia Private Security
(1)
Process Serving, Missing Persons, Infidelity Investigation
“Excellent service.”
i
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Myers Service
(3)
Lie Detection, Business Investigations, Witness Statements
“I've been doing business with them for over a decade.”
i
Private Detective Services in Hammond, IN Cost Estimates