This is a Sources Sought Notice for market research to rehabilitate trail sections along the Appalachian Trail in three New England states, requiring an archaeological survey and various trail facility repairs. The government anticipates issuing a request for proposals in the Summer of 2026. The work involves conducting approximately 207 archaeological shovel test pits across multiple locations, along with artifact analysis and reporting. Responses from businesses are due by 9:00 AM Mountain Time on May 6, 2026, to the specified contracting officer. No budget information is provided, and the performance location is across three states in New England.