J&A -Steel Serpent Inactive Notice ID:CET22-203 Redacted J&A Department/Ind.Agency Subtier Office DEPT OF DEFENSE DEFENSE MICROELECTRONICS ACTIVITY (DMEA) DEFENSE MICROELECTRONICS ACTIVITY NAICS 541330 - Engineering Services PSC National Defense R&D Services; Department of Defense - Military; Experimental Development Data sourced from SAM.gov. View Official Posting »