Ouachita and Black Rivers, Caldwell Parish, LA, Columbia Lock and Dam Seepage Repair, Ouachita River Inactive Notice ID:W912EE18R0013 Department/Ind.Agency Subtier Office DEPT OF DEFENSE DEPT OF THE ARMY W07V ENDIST VICKSBURG NAICS 2379 - Other Heavy and Civil Engineering Construction PSC CONSTRUCT OF STRUCTURES/FACILITIES LOCATION: Show Links & Attachments Links () Attachments () Data sourced from SAM.gov. View Official Posting »