Private Investigation Services

Lange Investigation & Consulting Service, LLC offers confidential investigative services that are professional and tailored to meet the specific needs of individuals, businesses, and legal professionals. Our licensed investigators combine years of experience with the latest investigative technology to uncover the truth while ensuring your privacy is protected. 

We recognize that every case is unique, so we approach each assignment with diligence, discretion, and integrity. Whether it involves domestic matters or corporate investigations, our team is committed to providing accurate information you can trust. 

Our private investigation services include: 

- Surveillance & background checks 

- Domestic investigations (infidelity, child custody, missing persons) 

- Corporate investigations (theft, fraud, employee misconduct) 

- Insurance claim investigations 

- Skip tracing & locating individuals 

- Detailed investigative reports with supporting evidence 

Whether your concern is personal or professional, you can rely on us for thorough investigations handled with complete confidentiality.