Private Investigator Warren, Michigan

Eye Spy Investigations is a licensed Michigan private investigation firm serving Warren and all of Macomb County. As Michigan’s third-largest city and home to GM’s Technical Center and the U.S. Army’s Detroit Arsenal, Warren has one of the region’s largest concentrations of corporate and government-adjacent employers — workplace and background investigations here call for real experience with large employers. We’ve been serving Michigan clients for almost 30 years and are available 24 hours a day, 7 days a week.

Call us to talk about your Warren Michigan private investigator case now at 888-393-7799 for a confidential no-obligation quote, or hire us online in just minutes.

Our highly trained Warren private investigators specialize in all areas of investigation for personal or business needs, including the following services.

• Infidelity Investigations
• Background Checks
• Missing Persons
• Criminal Investigations
• Surveillance
• Pre Employment Screening
• Cell Phone Investigations
• Corporate Investigations
• Pre Marital Investigations
• Security Services
• Cheating Spouse Investigations

Eye Spy Investigations maintains a current equipment lineup: HD digital video, aerial and underwater drones, covert GPS vehicle tracking, and infrared and night vision gear. Agencies that skip regular upgrades put their clients’ cases at risk, and that’s not how we operate.

Warren is home to GM’s 600-acre Technical Center, a National Historic Landmark employing thousands of engineers and technicians, along with the U.S. Army’s Detroit Arsenal and TACOM headquarters. That density of major corporate and government-adjacent employers means workplace investigations, corporate due diligence, and pre-employment background checks come up often — and knowing how these large campuses and their surrounding business districts operate makes a real difference.

Warren is a city in Macomb County and the largest city in the county, the third largest in Michigan, and one of Metro Detroit’s core suburbs. I-696 runs east-west through the middle of the city, while Van Dyke Avenue (M-53) and Groesbeck Highway (M-97) serve as its main north-south routes. Warren is best known as the home of GM’s Technical Center and the U.S. Army’s Detroit Arsenal, home to the Tank Automotive Research, Development and Engineering Center.

City of Warren — One City Square, Warren, MI 48093 — 586-574-4500
Warren Police Department — 29900 S Civic Center Blvd, Warren, MI 48093 — 586-574-4700
Warren Fire Department — 23295 Schoenherr Road, Warren, MI — 586-756-2800

Eye Spy Investigations also serves communities throughout Macomb County.

In Warren, hourly rates for a private investigator start around $60.00, plus expenses, and we’ll work with you on a payment plan. A retainer is required to begin most cases and covers wages, mileage, and travel as work progresses. Every dollar is logged against that retainer balance.

When you hire us, Eye Spy offers a secure client login portal, so you can log in 24/7 to see your case results, download reports, download photos and video, and check your retainer balance.

Ready to hire an experienced, licensed private investigator in Warren? Call today for a confidential consultation. We usually start within an hour of you hiring us.