Tygart Dam Bathroom Renovations Inactive Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14) Notice ID:W911WN19T8005 8/20/2019 - Amendment 0001 posted. Department/Ind.Agency Subtier Office DEPT OF DEFENSE DEPT OF THE ARMY US ARMY ENGINEER DISTRICT PITTSBURG NAICS 23622 - Commercial and Institutional Building Construction PSC CONSTRUCT OF STRUCTURES/FACILITIES LOCATION: Show Links & Attachments Links () Attachments () Data sourced from SAM.gov. View Official Posting »