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Castelion Corporation

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castelion.com
Homepage of Castelion Corporation
Their homepage, crawled JUL 29, 2026
At a glance
EmployeesNot reported
In business sinceNot reported
HeadquartersTorrance, CA
SAM.gov UEID38KV9AFVFE9
LISTED ON FACTORYREGISTRY67%SOURCE COVERAGE

Castelion designs, tests, and manufactures military systems, specifically hypersonic weapons, optimized for cost, manufacturability, and rapid deployment. The company vertically integrates core technologies and employs rapid testing and iterative design processes to enable high-volume production. The text names no certifications.

Summarized from the company’s own website

Their plant

FacilityCityStateEmployeesStatus
Castelion CorporationTorranceCA— ACTIVE

Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.