NOAA intends to award a firm fixed-price contract for a specific brand-name Antcom GPS/Iridium antenna for the National Data Buoy Center at Stennis Space Center, MS. The justification is that the agency's existing coastal and ocean weather systems are designed around this exact model, and using a different antenna would introduce significant cost and risk. The contract will be awarded to the responsive, responsible quoter providing the best value. All contractors must be registered in the System for Award Management (SAM.gov) to be eligible for an award.