The Space Force's June 8 RFI draws a 2,000 kilogram line between small and medium launch, gives bidders until July 8 to respond, and asks them to be flying within three years of an agreement.
The U.S. Space Force is not handing out a launch pad at Vandenberg. It is handing operators a definition.
A request for information issued June 8 for Space Launch Complex 9 reserves the site for "small- and medium-class" launch vehicles, gives industry until July 8, 2026 to respond, and asks bidders to show they can be flying within three years of an agreement. The RFI is not a contract, a lease, or a tenant announcement. It is a filter: a way for Space Launch Delta 30 to sort which operators are mature enough to use the new footprint and which are not.
SLC-9 sits in the northern part of Vandenberg's "South Base" cluster, the same neighborhood that hosts most of the range's active launch facilities. Space Force officials, as reported by SpaceNews, framed the offering as both an industry-growth play and a national-security commitment, with Col. James Horne III, commander of Space Launch Delta 30, calling "the further development of small and medium launch capabilities at VSFB" a "strategic priority" for resilience and agility in space operations.
Two gates in the document matter more than the rest. The first is "sufficient financial maturity," which the RFI leaves to the operator to demonstrate. The second is "highest technical maturity," which the document defines concretely: launch operations within three years of an agreement. That second gate is the one operators can plan against. A company still finishing engine tests cannot meet it. A company with an active flight manifest and an existing range presence can.
The thresholds are specific. According to the RFI, vehicles under 2,000 kilograms are "small." Vehicles between 2,000 and 20,000 kilograms are "medium." Both classes are eligible, and both are being invited to make the case that they can put hardware on SLC-9 on a timeline Space Force can plan around. The site is being offered to launch vehicle operators as an industry solicitation; the agency has named no winner and committed no slot.
The dual frame is worth holding together. The RFI's preamble ties the site to "critical national security objectives," and Horne's statement ties it to resilience and agility in space operations. Read together, they suggest the Space Force wants commercial small- and medium-lift capacity that it can lean on if national-security launch needs grow or shift. That is a different signal than a pure commercial real-estate listing, and it tells operators what kind of use case will read as a plus during evaluation.
The footprint is also worth naming carefully. SLC-9 is a separate pad from the larger, in-negotiation Blue Origin arrangement at SLC-14 — the company ended its consideration of the SLC-9 site several years ago and, in April, entered negotiations for a New Glenn launch site at SLC-14, a different greenfield location in the southern part of the base. The two should not be conflated. The SLC-9 process is its own RFI with its own deadlines, its own payload definitions, and its own readiness test.
The market context is uneven. The small- and medium-lift sector has seen more announced capacity than sustained commercial demand across the last several years, and prior Vandenberg site interest has not always converted into occupancy. An RFI is the earliest formal step, and operators that respond will be doing so on the assumption that the next step, a more concrete solicitation or lease process, will follow if the response set is strong.
The July 8 deadline is the next real date. Operators that want a seat at SLC-9 will need to show financial standing, an active development program, and a credible plan to be on the pad within three years. The Space Force will then read those answers as a market map: which companies in the small- and medium-lift class are actually ready for Vandenberg, and which still have ground to cover before the West Coast opens up to them.