This is a small business set-aside solicitation for a fixed-price purchase order to supply compressed helium incrementally to the National Weather Service office in Las Vegas, NV. The contract period of performance runs from July 23, 2026, through April 30, 2027, with deliveries occurring approximately every three weeks. The requirement is for up to 24 six-packs of helium (totaling 42,000 CF), with an option to increase quantity by up to 12 additional six-packs. Performance location is the National Weather Service Weather Forecast Office at 7851 Dean Martin Drive, Las Vegas, Nevada 89139. No specific budget amount is mentioned in the description.