High-Sensitivity Borehole Seismic Sensor Supply

The contract involves the supply of Silicon Audio Model 203-60 3-axis borehole seismic sensors, which utilize optical interferometric transduction technology to deliver high sensitivity and precision for scientific-grade geophysical monitoring. These sensors are designed for deployment in boreholes to capture seismic data critical for advanced geophysical studies and monitoring applications. The procurement aligns with the requirements of the Department of the Interior’s Office of Acquisition Grants, highlighting the agency’s focus on acquiring specialized equipment to support geophysical research initiatives. Issued as a subcontract under the NAICS code 334516, the solicitation was posted on June 11, 2026, with a response deadline of June 16, 2026. While specific location details for performance and delivery were not provided, the contract underscores the demand for cutting-edge seismic sensing technology to enhance the accuracy and reliability of subsurface monitoring. This effort reflects a strategic investment in high-sensitivity instrumentation tailored to meet the rigorous demands of scientific investigations conducted under the Department of the Interior.