Silicon Technologies Inc., Midvale, Utah, was awarded a ceiling of $41,983,055, a cost-plus-fixed-fee contract for an advanced analog & mixed signal rad hard microelectronics design and manufacturing project. This contract provides for improvement to access and efficiency to the back end of the line complementary electron beam lithography capabilities that enable lower cost development of advanced analog electronics for programs with high-mix and low-volume integrated circuit requirements. Work will be performed in Salt Lake City, Utah, and is expected to be completed by March 20, 2028. This contract was a competitive acquisition and one offer was received. Fiscal 2023 research and development funds in the amount of $2,630,445 are being obligated at the time of award. The Air Force Research Lab Space Technology Branch, Kirtland Air Force Base, New Mexico, is the contracting activity (FA9453-23-C-A036).