This is a combined synopsis/solicitation for commercial items using simplified acquisition procedures, and it constitutes the only solicitation—no written or paper copies will be available. It is posted on SAM.gov and PIEE. The Mid-Atlantic Regional Maintenance Center (MARMC) is requesting responses from qualified sources to provide Portable Cooling Units as described in the attached Statement of Work. All parts must be new; refurbished or used parts will not be accepted.