The National Institute of Standards and Technology (NIST), part of the Department of Commerce, is conducting a sources sought notice to identify potential sources for specific laboratory equipment needed for its CHIPS program. The procurement includes one sealed holes imperial table, a table frame, two water-cooled breadboards, a thermoelectric cooler, and a laminar flow enclosure, all aimed at enabling traceable measurements of complex permittivity in the microwave materials lab. This equipment is crucial for the automation of a traceable permittivity standard, supporting NIST's efforts to develop best practices and algorithms for permittivity measurements. Interested vendors should respond with detailed information about their capabilities and products by contacting Tracy Retterer or Donald Collie via email, ensuring they are registered and active in SAM.gov at the time of response.