Aggregate Base Course (ABC) Total Small Business Set-Aside (FAR 19.5) Notice ID:W911S225U1879 Aggregate Base Course (ABC) Department/Ind.Agency Subtier Office DEPT OF DEFENSE DEPT OF THE ARMY W6QM MICC-FT DRUM NAICS 212321 - Construction Sand and Gravel Mining PSC MISCELLANEOUS CONSTRUCTION MATERIALS Data sourced from SAM.gov. View Official Posting »