This is a Sources Sought notice for market research to identify potential contractors for a construction project to install HVAC chase doors at Shaw Air Force Base in South Carolina. The government intends to award a contract for this work, but a formal solicitation release date is yet to be determined. Interested vendors are invited to submit company information and a capabilities statement describing their ability to fulfill the project requirements and perform work at the specified location. This notice is for planning purposes only and does not constitute a formal solicitation or commitment by the government.