When something feels off—a partner’s behavior, a custody concern, or a personal threat—peace of mind depends on having facts you can trust. DK Security’s private investigators provide discreet, lawful investigations that bring clarity to complex personal matters.
Professional Help When It Matters Most
Our licensed investigators work quietly behind the scenes to uncover the truth while protecting your privacy. Every case is handled with care, empathy, and professionalism.
Common personal investigation cases:
- Infidelity and domestic investigations: Discreet surveillance to confirm or rule out suspicions.
- Child custody and welfare: Detailed reports and documentation to support legal proceedings.
- Missing persons or locating individuals: Tracing loved ones, debtors, or people avoiding contact.
- Harassment and anonymous threats: Identifying sources of digital or physical intimidation.
- Elder care or family trust concerns: Investigating potential abuse, neglect, or financial exploitation.
- Background and lifestyle checks: Verifying personal histories for relationships or major decisions.
Our team includes retired law enforcement officers, FBI agents, and trained surveillance specialists who approach every case with professionalism and sensitivity.
Why Hire a Private Investigator
Some situations are too personal or complex to handle alone. A private investigation company provides an objective perspective, uncovering facts that friends, family, or attorneys can’t access.
Confidential and unbiased.
We act as a neutral third party to protect your anonymity.
Discreet and efficient
Our investigators minimize their presence and quietly gather evidence.
Experienced professionals
DK Security has conducted thousands of private investigations since 1995, helping clients across Michigan, Indiana, and Ohio.
OUR REVIEWS
If you need answers for peace of mind or evidence for a legal case, DK Security provides the professionalism and discretion you deserve.
What Our Clients Say About Us
Macatawa Bank
“Always have and always will recommend DK! I had the privilege of knowing both Bob and John and feel this is the best security company out there—you are treated as a true client, not just a customer!”
Macatawa Bank
Southwestern Michigan College
“I am impressed with DK’s reliability. From day one they have ensured that anytime our campus’ are open for students they are on duty with a professional and knowledgeable staff member.”
Southwestern Michigan College
Manufacturing Client
“DK Security and its staff are the commensurate professionals. They listen to their client needs and tailor their security service to what best fits the client. Would highly recommend them to any organization seeking the best in onsite security.”
Manufacturing Client
Lansing Insurance Industry Client
“I whole-heartedly recommend DK – they are experts in what they do.”
Lansing Insurance Industry Client
Industries
Industries We Serve
Uniformed security guards are a valuable asset to you no matter what industry you operate in. DK Security has extensive experience in providing uniformed officers for government agencies, energy infrastructure, schools and universities, manufacturing facilities and warehouses, construction sites, healthcare systems, transportation authorities, office buildings, entertainment venues, and much more.
Our approach to security is tailored to your unique industry-specific security needs. Whether the need is for visible deterrence against theft and vandalism, access control for sensitive areas, or providing hospitality service to guests and employees, DK guards are trained to integrate seamlessly into your workplace.
Frequently Asked Questions (FAQs)
Yes. Every investigation is handled with complete discretion. We never share your information with anyone outside the investigation team.

