Sikorsky Aircraft Corp., Stratford, Connecticut, has been awarded a maximum $10,049,166 firm-fixed-price, undefinitized contract for various parts supporting the BE UH-60 Blackhawk weapon system and the Corpus Christi Army Depot technical, engineering, logistical, service and supply transition. This was a sole-source acquisition using justification 10 U.S. Code 2304(c)(1) based on Federal Acquisition Regulation 6.302-1. This is a one-time buy with no option periods. Locations of performance are Texas and Connecticut, with an Oct. 1, 2019, performance completion date. Using military service is Army. Type of appropriation is fiscal 2017 through fiscal 2019 Army working capital funds. The contracting activity is the Defense Logistics Agency Aviation, Redstone Arsenal, Alabama (SPRRA1-17-C-0037).