The Department of Energy, specifically the Berkeley National Laboratory, is seeking quotations for the procurement of two units of the DETECTIVE-X, a portable high-efficiency gamma-ray identifier designed for enhanced capability and lightweight use. This procurement emphasizes the need for a firm fixed pricing structure and compliance with sustainability initiatives, including the use of environmentally responsible products and adherence to California's environmental regulations. The DETECTIVE-X will play a crucial role in analytical laboratory applications, particularly in gamma-ray identification, and must be delivered by June 30, 2025. Interested vendors should direct inquiries to Jane Graves at JEGraves@lbl.gov or call 630-301-0510 for further details regarding the submission process and requirements.