This is a federal contract award to Nobis Engineering, Inc., a civil, environmental, and geotechnical engineering firm, by the U.S. Environmental Protection Agency (EPA) Region 1. The $2,964 task order is for the preparation of a work plan and cost estimate for a targeted brownfields assessment at the Former STC site in Chelmsford, Massachusetts. The overall objectives are to determine the types and extent of contamination, assess the risks, develop cleanup alternatives, and estimate costs to support future redevelopment of the site. This task order was issued under the EPA Region 1 Small Business Remedial Action Contract 2 (RAC2) vehicle, which is an indefinite-delivery/indefinite-quantity (IDIQ) contract. The contract has a ceiling value of $217,565.96 and a period of performance from July 28, 2009, through December 31, 2010. This task order does not have a set-aside designation.