← All contactsSAMANTHA MANGUMsamantha.c.mangum.civ@us.navy.mil · 1 award · $4,200 totalAwards?Sort:Date▼AmountSpectrum/Charter Cable ServiceDEPT OF DEFENSE / DEPT OF THE NAVY → CHARTER COMMUNICATIONS OPERATING LLCprimaryN6339426P4015$4,200Apr 29, 2026