HVAC Cleaning Services Inactive Total Small Business Set-Aside (FAR 19.5) Notice ID:FA468621Q0013 Please refer to the PWS. Department/Ind.Agency Subtier Office DEPT OF DEFENSE DEPT OF THE AIR FORCE FA4686 9 CONS LGC NAICS 56179 - Other Services to Buildings and Dwellings PSC HOUSEKEEPING- OTHER Data sourced from SAM.gov. View Official Posting »