This firm fixed price contract for $24,500 was awarded by the USDA Agricultural Research Service to Diversity Arrays Technology PTY LIMITED of Lincoln, Nebraska. The contract calls for the genotyping of switchgrass plant DNA samples provided in seven plates for the purpose of extracting and calling single nucleotide polymorphism markers for potential use in genomic selection. Specifically, the contractor will receive the plant DNA from the USDA-ARS and perform genotyping services at its laboratory in Dart/PL, Australia, providing SNP data and raw results to the agency. This award fulfills a sources sought notice for sole-source genotyping support without a set-aside, concluding the agency's genomic analysis of breeding materials from its switchgrass research programs.