The Department of Justice, specifically the Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF), is seeking information for the modernization of its Laboratory Information Management System (LIMS) through a Sources Sought notice. The objective is to enhance operational efficiency and streamline case and evidence management across ATF's four forensic laboratories, focusing on capabilities such as data management, automated approval processes, security controls, and user-friendly interfaces. This initiative is critical for improving the effectiveness of ATF's law enforcement and public safety missions, ensuring compliance with federal regulations while integrating with existing commercial and governmental software platforms. Interested vendors are encouraged to respond to the RFI by submitting their information and completing the attached questionnaire by contacting Brian Palmer at brian.palmer@atf.gov, with no expectation of feedback or reimbursement for submissions.