The U.S. Army Engineer Research and Development Center (ERDC) Geotechnical and Structural Laboratory in Vicksburg, Mississippi requires a service contract for TA Instruments equipment, including DHR-2, TGA, SDT, and TAM Air systems. This is a full-and-open commercial services procurement under NAICS 334516. Award will be made to the responsible offeror whose conforming quote is most advantageous to the government, based on technical acceptability and lowest price. Offerors must submit sufficient documentation for the government to evaluate technical acceptability and quoted price; failure to do so may result in rejection. The contract will be awarded as a single award.