← All contactsETHAN T. STEIN, N761.37, PHONE (215)697-2983, EMAIL ETHAN.T.STEIN.CIV@US.NAVY.MILethan.t.stein.civ@us.navy.mil · 1 award · $2,298,990 totalAwards?Sort:Date▼Amount16--TRUSS ASSY,AIRCRAFTDEPT OF DEFENSE / DEPT OF THE NAVY → NORTHROP GRUMMAN SYSTEMS CORPORATIONprimaryN0038326FS50S$2,298,990—