This is a sources sought notice for market research to identify potential small businesses capable of removing a Time Division Multiplexing (TDM) phone switch system. The work includes decommissioning, removing, and disposing of the telephone switch and supporting equipment at F. E. Warren AFB in Cheyenne, Wyoming. No funds are currently available, and no award will be made until funding is secured. Interested parties should submit a capability statement and comments on the draft Performance Work Statement via email. No solicitation is available, and no bid or submission deadlines are provided.