Enclosed is a Contracting Officer File Documentation for only One Source Available, up to the Simplified Acquisition Threshold, DS700iQ add-on hardware and Dynamic Envelope Printer (DEP) for USCIS und... Enclosed is a Contracting Officer File Documentation for only One Source Available, up to the Simplified Acquisition Threshold, DS700iQ add-on hardware and Dynamic Envelope Printer (DEP) for USCIS under the basis of FAR 6.103-1 Only one responsible source and no other supplies or services will satisfy agency requirements, which was awarded under 70SBUR26F00000164 on July 24, 2026.