# 2026-22621: Super Micro Scraps Plans to Build High-Performance Computers in California

2026-22621, Foreign-Trade Zone (FTZ) 18; Withdrawal of Notification of Proposed Production Activity; Super Micro Computer, Inc.; (High-Performance Computing Systems); San Jose, Fremont, and Milpitas, California, is a Federal Register notice from Commerce Department, Foreign-Trade Zones Board published 2026-11-05, effective 2026-10-30 (as of 2026-11-06).

- Canonical: https://policyrisk.com/federal-register/2026-22621
- As of: 2026-11-06
- Plain-text twin of the page above; the HTML and this file carry the same facts.

## Facts
- Document number: 2026-22621
- Title: Foreign-Trade Zone (FTZ) 18; Withdrawal of Notification of Proposed Production Activity; Super Micro Computer, Inc.; (High-Performance Computing Systems); San Jose, Fremont, and Milpitas, California
- Type: Notice
- Agencies: Commerce Department; Foreign-Trade Zones Board
- Citation: 91 FR 69792
- Published: 2026-11-05
- Effective: 2026-10-30
- Comments close: not stated
- Significant: no
- Touches household money: no
- Regulation identifier numbers: none
- Last updated: 2026-11-06

## In one line

Super Micro Scraps Plans to Build High-Performance Computers in California

## Summary

Super Micro Computer, Inc. has decided to cancel its plan to start making high-performance computing systems at its sites in San Jose, Fremont, and Milpitas, California, inside Foreign-Trade Zone 18. This means no new production activities will happen there as originally planned, and the change was officially made on October 30, 2026. This update affects the company’s operations but doesn’t involve any new costs or deadlines for others.

## Effects PRIA read

No economic effects identified for this document.

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## Sources
- [2026-22621 on federalregister.gov](https://www.federalregister.gov/documents/2026/11/05/2026-22621/foreign-trade-zone-ftz-18-withdrawal-of-notification-of-proposed-production-activity-super-micro)
- [2026-22621 as published (PDF)](https://www.govinfo.gov/content/pkg/FR-2026-11-05/pdf/2026-22621.pdf)

## Related
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- [Next: 2026-22622, Foreign-Trade Zone (FTZ) 81; Authorization of Production Activity; Hypertherm I…](https://policyrisk.com/federal-register/2026-22622)
- [All Federal Register documents](https://policyrisk.com/federal-register)

Source: PRIA, https://policyrisk.com/federal-register/2026-22621 (as of 2026-11-06).