Extension of Support Services Inactive Notice ID:W52P1J-21-F-0207 See attached Justification. Department/Ind.Agency Subtier Office DEPT OF DEFENSE DEPT OF THE ARMY W6QK ACC-RI NAICS 541715 - Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) PSC SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL LOCATION: Show Links & Attachments Links () Attachments () Data sourced from SAM.gov. View Official Posting »