High Purity Gas Dilution System Supply and Integration

The contract involves the supply and integration of a commercial off-the-shelf high purity gas dilution system designed to generate SI-traceable gas standards with ultra-low impurity levels essential for advanced semiconductor metrology. The system must meet stringent accuracy and purity requirements to support calibration and measurement capabilities critical to the semiconductor industry under the CHIPS Act. Delivery and integration are targeted for performance at the National Institute of Standards and Technology facility in Gaithersburg, Maryland, ensuring alignment with federal metrology standards and national scientific infrastructure goals. The solicitation is classified as a subcontract with a submission deadline of July 10, 2026, and falls under NAICS code 334516 for other measuring and controlling device manufacturing. The contracting authority is the Department of Commerce through its National Institute of Standards and Technology, emphasizing federal investment in precision measurement technologies to bolster domestic semiconductor manufacturing and supply chain resilience. The requirement prioritizes commercially available solutions that deliver traceability, reliability, and minimal contaminant levels to meet the evolving demands of high-tech semiconductor fabrication and characterization processes.