This is a notice of intent to award a sole-source contract, not a request for competitive quotes. The contract is for the upgrade and installation of a specific X-Ray Interlock unit at the 437 MXS / MXMFM location. The government intends to award the firm-fixed-price contract to Technical Services Group, Inc., as they are identified as the only service provider capable of upgrading their own equipment. While not a solicitation, responsible sources may submit a capability statement for consideration. The performance location is Joint Base Charleston, South Carolina.