The Naval Supply Systems Command intends to award a sole-source, firm-fixed-price contract to Kaeser Compressors, Inc. for compressor maintenance services in Dahlgren, VA. This is not a request for competitive proposals, but challenges to the sole-source decision may be submitted in writing for government consideration. No specific budget amount or submission timeline is provided in the notice. The performance location is Dahlgren, Virginia. Interested parties should review the attached sole-source justification for further details.