Licensed, discreet investigations for attorneys, investors, and executives who need verified insights across Fort Lauderdale, Miami, and South Florida.
Years of combined experience in the professional investigative field
Successful investigations completed across a wide range of cases
Countries Where We Have Conducted Investigations
Before signing a contract, entering a partnership, or investing capital, it’s essential to know who you’re dealing with.
McKinnon Investigative Group Inc provides comprehensive due diligence investigations for business owners, attorneys, and investors in Fort Lauderdale, Miami, and throughout South Florida.
Our team helps you assess risk, uncover red flags, and confirm critical information before you make decisions that impact your business, finances, or clients.

Contact our South Florida due diligence team for a free and confidential consultation. We provide expert investigative services throughout Fort Lauderdale, Miami, Palm Beach, and across the region.
We conduct deep research into companies, individuals, and assets to give you a clear, accurate picture of potential business relationships.
Whether you’re preparing for a merger, reviewing a vendor, or looking into a private equity deal, we can help you mitigate risk and move forward with confidence.
You can expect:
Our due diligence investigations are tailored for:
We serve all of Fort Lauderdale and neighboring South Florida cities.
What Our Comprehensive Due Diligence Reports Include:
All findings come with documented source links and a written summary from our investigative team.

Feel confident that you are hiring highly experienced professionals for your investigation.

We will show up at the scheduled time and complete the investigation in a prompt and efficient manner.

Our highly experienced investigators will provide you with optimal results.
We operate with all necessary state and federal licensing, and carry professional liability insurance — so you know you’re working with a credible, compliant agency.
We specialize in South Florida due diligence, providing deep financial and reputation insights for business deals across Broward, Miami-Dade, and Palm Beach Counties.
No two cases are the same. We listen carefully, assess your needs, and develop a strategy that fits your goals and budget.
With backgrounds in law enforcement, military intelligence, and private sector security, our team brings an elite level of training and insight to complex investigations.
Most reports are delivered within 3–5 business days. Complex investigations may take longer depending on scope.
Yes. All reports are documented with verifiable sources and are structured to be admissible in court or during legal negotiations.
Just tell us what you’re vetting (person or entity) and the reason for the check. We’ll guide you from there.
Always. Discretion is a top priority and nothing is shared without your direction.
We’ll start with a brief consultation to understand your situation. From there, we’ll request any relevant documentation or background info, and discuss your goals, timeline, and budget.
While we’re based in Fort Lauderdale and specialize in South Florida investigations, we also serve clients throughout the state and handle multi-jurisdictional cases when needed.
It depends on the scope and complexity. Some cases can be resolved quickly, while others may require deeper analysis. Contact us for a personalized quote.
Yes. We regularly work alongside internal legal counsel, HR professionals, and compliance teams to ensure our findings are actionable and aligned with your internal process.
Headquartered in Fort Lauderdale, we provide private investigation services across South Florida, the Treasure Coast, and the Florida Keys, including:
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