This is a $99,478.70 delivery order awarded by the U.S. Department of Agriculture's Forest Service Alaska Region to the prime contractor Tetra Tech EC, Inc. under the General Services Administration's Professional Services Schedule (PSS) contract vehicle. The contract is for environmental services related to the National Environmental Policy Act (NEPA) process for the Alaska Roadless Rule. Tetra Tech EC, Inc. is a subsidiary of the parent company Tetra Tech, Inc., which is a global provider of consulting, engineering, and technical services across various government agencies and programs. No set-aside was used for this contract award.