Supply of Rhodamine Water Tracer Dye

The contract involves the procurement and delivery of Rhodamine water tracer dye that complies with federal specifications and performance standards specifically for hydrological use. It is a subcontract under the Department of the Interior’s Office of Acquisition Grants-National, with a focus on ensuring the dye meets quality requirements essential for water tracing in environmental and research applications. The contract falls under the NAICS classification 325130, which pertains to the manufacture of dyes and pigments. Although details such as solicitation number, set-aside status, and specific places of performance are not provided, the contract ensures that the supplier will provide a product suitable for hydrological tracing activities as mandated by federal standards. The documentation is recent, posted in May 2026, indicating an active procurement cycle, and oversight is managed through the relevant department to support water resource and environmental monitoring projects.