Mary Ann CoventrySAM.gov · MOContactEmailmary.a.coventry@usace.army.milPhone2177743951Title—TypesecondaryOpen solicitationsLOCK AND DAM 25 NEW 1,200 FT LOCK NAVIGATION AND ECOSYSTEM SUSTAINABILITY PROGRAM (NESP)SAM.govDue Nov 16, 2026Combined Synopsis/Solicitation for USACE, St. Louis District, Rivers Project Office, Variable Frequency Drive (VFD) Service Blanket Purchase Agreement (BPA)SAM.govDue Jul 23, 2026