Soil Fertility Testing
Contract Opportunity Analysis
The USDA Agricultural Research Service, through USDA ARS Acquisition and Property D, is seeking a small business contractor to perform soil fertility testing under RFQ 1232SA26Q0500. The work calls for analyzing approximately 933 air-dried soil samples from the R. J. Cook Agronomy Farm Long-Term Agroecosystem Research field sites in Pullman, Washington, to support evaluation of soil fertility tools and management strategies in dryland wheat systems. The contractor must have commercial laboratory competency and quality certification, follow the required methods in the Performance Work Statement and QASP without alternate methods, and support data security and other contract requirements. The effort is a firm-fixed-price purchase order for the period June 1, 2026, through October 15, 2026, and quotations were due May 8, 2026.