The United States Department of Agriculture (USDA), Agricultural Research Service (ARS) has issued Solicitation # 1232SA25Q0878 for STFC measurements on WASHI Soil Samples. This is a combined synopsis/solicitation for a commercial item, prepared in accordance with FAR subpart 12.6 and FAR Part 13. The applicable NAICS Code is 541380 for Testing Laboratories and Services, with a business size of $19M. Contractors must be registered with the System for Award Management (SAM) at www.sam.gov prior to the solicitation closing. Quotes, including a completed solicitation document, transmittal summary letter, and itemized price breakdown, must be submitted electronically to shalunda.mix@usda.gov by September 18, 2025, at 12:00 pm CT. The contract will be awarded to the offeror with the Lowest Priced Technically Acceptable (LPTA) offer, based on meeting all solicitation requirements, providing a complete itemized price breakdown, and having an “acceptable” past performance rating. Numerous FAR and AGAR clauses are incorporated by reference, covering various aspects from labor standards to small business utilization and prohibitions on certain foreign technologies. Invoices must be submitted electronically through the Invoice Processing Platform (IPP) at www.ipp.gov. The period of performance is 365 days after award, with delivery to USDA, ARS, 24106 N Bunn Rd, Prosser, WA 99350.
The Statement of Work outlines a project for soil testing 320 samples for the Washington State Soil Health Initiative. The approved vendor, Soiltest Farm Consultants, will conduct comprehensive analyses including pH, EC, various extractable nutrients (Zn, Mn, Cu, Fe, S, B, Ca, Mg, Na, K), Olsen P, OM, nitrogen forms, CEC, Total N, Total C, texture, ACE protein, potentially mineralizable carbon, and permanganate oxidizable carbon. The government will provide the samples, and the analysis data is due by the end of FY 2025 (September 30th). The data will be shared with USDA-ARS and Washington State University Researchers.