ASG Investigations

Private Investigator in Clinton Township, MI
Private Investigator in Clinton Township, MI We are Michigans premier full service private investigation agency, headquartered in Michigan servicing Macomb County, Oakland County, Wayne County and Washtenaw County. The reason we are in business is simple: to solve your problems quickly and quietly. When you need the truth, you need ASG.
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Contact Details

42815 Garfield Road, Suite 204
Clinton Township, MI
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Products & Services

read moreSurveillance, in the most general explanation, is the act of discreetly gathering information to document an act, gather proof, or collect information without the subjects knowledge. Whether the surveillance measures are being undertaken to prove cheating in a relationship, inappropriate before at work, or otherwise, all investigations by ASG are carried out legally, professionally, and confidentially.
Legal Investigation
read moreThere are straightforward legal matters, and there are those that require extensive, detailed, challenging fact-gathering. Whatever area of law you practice, the Michigan private investigators at ASG are experienced in the art of legal investigation. Our methods of unearthing the necessary documentation, witnesses, or evidence are done meticulously and in accordance with legal needs so the information we collect is usable in a court of law.
Private Investigation Interviews
read moreSensitive situations call for nuanced measures. Face-to-face interviews conducted by a Michigan private investigator glean more information than confronting suspicious people, employees, or partners on your own. Trust the skilled private investigators of ASG to collect the details that shed light on a situation, provide proof of misdeeds, and allow you to make the next steps that are in your best interest.
Michigan Private Investigator
read moreWe understand that reaching out to a Michigan private investigator can make you feel uncomfortable, as though youre pursuing information that is not yours to know. Rest assured, private investigators are not here to judge your need for truth or intelligence. Our goal is to deliver on your request through research, surveillance, or whatever tools are necessary, whether you are:

Seeking evidence about infidelity.
Furthering a legal case.
Conducting competitive research.
Doing background checks.
Confirming corporate misconduct.
Unearthing long-lost relatives.
Identifying threats.
Locating a missing person.
Dealing with probate needs.
Carrying out an asset search.


Benjamin Gergis
read moreQuick and professional service. Jackie handles all our requests, she is always friendly and efficient.
Jose Baldemar Saavedra
read moreProfessional Surveillance Investigators.

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ASG Investigations
read moreWhen you need a Michigan private investigator, ASG is the obvious choice! We are the leading full service Michigan private investigation agency, headquartered in Metro-Detroit and servicing Macomb County, Oakland County, Wayne County and Washtenaw County. The reason we are in business is simple: to solve your problems quickly and quietly. When you need the truth, you need ASG. Michigan background check experts! As licensed Michigan private investigators, we are frequently asked to conduct background checks on people living in Michigan including those in Detroit.
About Us
read moreASG Investigations is not only one of the largest investigative agencies in Michigan, and possibly the largest by count of full-time professional staff, we are also Michigan's most capable private investigative agency. With our size and capability, we are able to not only provide superior service and results, we are also able to work anywhere in the state. Our clients have come to understand that they don't need to look for an investigator with a mailing address near them when they can work with us just a easily.
Private Investigation Services
read moreMetropolitan Detroit is home to ASG Investigations, private investigation services. Oakland County is no stranger to the need for background checks, surveillance, litigation evidence, asset finding, and more. As one of the area's top private investigator firms, ASG works with private individuals, businesses, attorneys, and more to deliver data, details, and information in a timely, confidential manner. It takes nerve to go to a private investigator and ask for help with your circumstances. It's normal to feel awkward, embarrassed, overwhelmed, daunted, or silly to be reaching out to a professional.
Michigan corporate investigatiions
read moreIt is not uncommon for businesses to face internal misconduct or outside threats to their livelihood and reputation. Whether a large or small enterprise, any breaches of the status quo through fraud, asset misuse, or other unethical behavior creates upheaval, interferes with day-to-day operations, and jeopardizes current and future corporate success. Discreet Michigan corporate investigations conducted by ASG uncover the source of any breach so you can safeguard proprietary information, break ties with untrustworthy employees or partners, pursue legal action if necessary, and restore the safety and security of your company.
Cheating wife
read moreNo one wants to think their spouse is capable of infidelity. But when you have a gut feeling that your wife is cheating on you, this suspicion can eat you alive. Seek solid proof that you have a cheating wife with the help of an ASG private investigator. Through the meticulous and thorough work of a Michigan P.I., you will receive all the evidence that can be found so you can set your mind at ease or make the tough decisions and move on with your life. It can be far more difficult to live with the worry that your wife has stepped out on your marriage than to know for certain what the truth is.
Hours of Operation
Monday08:00 AM÷07:00 PM
Tuesday08:00 AM÷07:00 PM
Wednesday08:00 AM÷07:00 PM
Thursday08:00 AM÷07:00 PM
Friday08:00 AM÷07:00 PM
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