The Federal Bureau of Prisons requires water chemical testing and consultation services for the Federal Correctional Complex Butner. The resulting contract will be an indefinite-delivery/requirements type with firm-fixed unit pricing, consisting of a base year plus four 12-month option years. Award will be based on price and past performance under an unrestricted solicitation using NAICS 325998. Interested contractors must submit quotes electronically using the provided SF1449, follow instructions in Section L, be registered in SAM with a UEI number, and comply with E-Verify requirements after award. This is a continuing service currently provided by Venergy Group, LLC.