This is a sources sought notice for market research, not a solicitation for proposals. The U.S. Army Corps of Engineers, Los Angeles District, anticipates a recurring requirement through 30 September 2031 for generator system procurement and installation at Vandenberg Space Force Base. The work includes installation, replacement, upgrade, repair, synchronization, paralleling, and controls integration for mission-essential emergency and standby power systems. No budget amounts are specified. No contract will be awarded from this notice.