Shield AI has signed a lease for a 405,680-SF production facility at Des Moines Creek Business Park West, near Seattle-Tacoma International Airport. The company selected Washington as the production home of X-BAT, its autonomous vertical-takeoff aircraft.
Newmark confirms the building was fully preleased and identifies Panattoni and Principal as owners. The project originated as speculative industrial development; the sources do not establish a Shield AI build-to-suit or owner-occupied facility. Opening was expected in spring 2027.
The Port of Seattle and City of Des Moines are involved in the wider development partnership. That involvement does not establish that public partners financed all site work.
Our read: a full prelease reduces vacancy exposure for this building, while construction, tenant investment and operating risks remain separate questions. Rent, lease term, allowances and employment commitments were not disclosed in the reviewed sources.
Key Takeaways
- Shield AI leases the building; Panattoni and Principal own it.
- A speculative project’s full prelease is distinct from owner-occupied or build-to-suit supply.
- Public partnership involvement does not establish the allocation of site-work costs.
Shield AI — company announcement confirms a signed lease and Washington production home for X-BAT, with spring 2027 opening expected. https://shield.ai/shield-ai-names-kansas-and-washington-the-flight-test-and-production-homes-of-x-bat/ · Newmark — confirms full prelease of 405,680 SF at Des Moines Creek Business Park West, with Panattoni and Principal as owners. The project began as speculative development; the report does not establish Shield AI ownership or public financing of all site work. https://www.nmrk.com/insights/press-releases/newmark-facilitates-full-lease-up-of-newly-developed-industrial-building-in-des-moines-washington
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