NOAA awarded a purchase order to Suncore Distribution LLC, a minority-owned small business, for $49,270.00 on September 23, 2026, to supply two relative humidity calibration standards for the National Weather Service Sterling Field Support Center. The procurement is a total small business set-aside, firm-fixed-price award. Performance will occur in Rosharon, Texas. The equipment must meet stringent sensor specifications including dew/frost point measurement range of −62°C to 54°C with 0.1°C maximum accuracy, relative humidity measurement from 1–100% at 20°C, a heated gas sampling hose of at least 55 inches, front-facing digital display, PT100 Class A temperature probe, 316L stainless steel electropolished sample gas circuit, maximum dimensions of 20 inches by 12 inches by 24 inches, maximum weight of 75 pounds, 100–120 VAC 50/60 Hz power, serial communications capability, and ISO-17025 accredited calibration with one-year minimum calibration interval. The order is set to complete by December 31, 2026.