Vandenberg Breaks Ground on Big Sentinel Training Campus
A $114 million, 177,490-square-foot training facility is Vandenberg's largest Sentinel project yet — and it means years of activity next door.
Vandenberg Space Force Base broke ground Monday, August 17, on its largest Sentinel-related construction project to date — a moment marked with a traditional "Golden Shovel" ceremony on base.
The project is the Air Education and Training Command's Sentinel Formal Training Unit: a 177,490-square-foot campus that will bring initial skills training for missile operators and technical training for maintainers together under one roof. The price tag is roughly $114 million, and construction is expected to run about 1,000 calendar days — nearly three years of steady work.
Who's building it
The U.S. Army Corps of Engineers Los Angeles District is overseeing the project. The Korte Company of Highland, Illinois, is the builder, with Burns and McDonnell of Brea handling architecture.
Why Vandenberg
The campus supports the Air Force's transition from the Minuteman III — on alert since 1970 — to the new LGM-35A Sentinel intercontinental ballistic missile. Vandenberg's role in the Sentinel program is developmental and operational test launches, and now it will also train the people who run the system.
Base leadership framed the groundbreaking in historical terms: Vandenberg was established as a missile training and test base nearly seven decades ago, during the first missile age — and this campus is about preparing the base's training mission for the Sentinel era ahead.
What it means on our side of the gate
Here's the part that matters for Lompoc: big base projects don't stay on base. A thousand days of construction means crews who need lunch spots, hardware runs, and places to rent. And once the campus opens, a steady rotation of trainees and instructors means more people eating, shopping, and living in the valley year-round.
That's real business for the restaurants, shops, and services in our local directory — and if you're one of those businesses, it's a good moment to make sure newcomers can find you. For everyone else, keep an eye on the deals feed; a growing town tends to mean more of everything, specials included.
Between the Sentinel buildout and a launch schedule that keeps getting busier, the base next door is entering one of its most active stretches in decades. Lompoc has always grown alongside Vandenberg — this looks like the next chapter.
Emblem: Space Launch Delta 30, U.S. Space Force.
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