The 502d Contracting Squadron, Joint Base San Antonio-Lackland (JBSA-Lackland), TX intends to solicit and award a sole-source, firm-fixed-price, five-year purchase order to Siemens Healthcare Diagnostics, Inc, under the authority of RFO 6.103-1(a). This requirement is for EMIT II Plus Amphetamines Assay testing kits for the Air Force Drug Testing Laboratory (AFDTL) at JBSA-Lackland, TX. This will be awarded as a Blanket Purchase Agreement (BPA) with a five (5) year ordering period. Through market research and the AFDTL experience with various testing kits, the EMIT II Plus Amphetamines Assay testing kits is essential to the Government's requirements as no other product can meet the agency's needs without unacceptable schedule delays and duplication of cost. Siemens Healthcare Diagnostics, Inc. is the manufacturer of these testing kits. This NOTICE OF INTENT is not a Solicitation, or Request for Quote. It's a Government notification intended to proceed with a Sole-Source. However, interested parties may submit a narrative describing their capabilities to fulfill the requirement via email to christopher.maier.3@us.af.mil no later than 20 July 2026 at 11:00 AM CDT. Please see the attachments for additional details.