The Department of Commerce, specifically the National Institute of Standards and Technology (NIST), intends to negotiate a sole source contract with IPG Photonics Corporation for a 1KW laser system. This procurement aims to enhance NIST's research capabilities in metals-based additive manufacturing by acquiring a laser system that meets specific operational requirements, including a nominal maximum output power of 1000 W and advanced beam quality measurements. The laser system is critical for advancing measurement science in additive manufacturing, ensuring interoperability with existing equipment, and maintaining competitiveness in the field. Interested parties who believe they can meet these requirements must submit their capabilities in writing to Seth Kaplan at seth.kaplan@nist.gov by the specified due date, as no solicitation package will be issued.