Background Checks? Employment Screenings? We Are the Trusted Private Investigator in Nashville, IL

Are you looking for investigative and security services in the states of Illinois and Missouri? Advanced Investigative Services, Inc is your solution. We pride ourselves on our timely and professional service; our outstanding reputation that we have amongst our numerous clients is evidence of that. Our investigative services reach throughout Arkansas, Illinois, Missouri, Indiana, Kansas, Kentucky, and Tennessee. We provide corporate investigative services for intellectual property, workers’ compensation claims, process service, domestic investigations, criminal support services, security services, and other specialty services.

Advanced Investigative Services, Inc gets results. We are a team that effectively, professionally, and ethically achieves results that our customers can be proud of. Our team of investigators and other security staff are comprised of current and retired local, state, and federal law enforcement officers. We have an investigative team that collaboratively has over 100 years of experience in the industry. Need a private detective? Contact Advanced Investigative Services, Inc for an experienced private investigator in Nashville, Illinois.