Ultra Clean Holdings, Inc. (UCTT) Headquarters — Hayward, California

Headquarters

26462 Corporate Avenue
Hayward, CA 94545

Pending review

Incorporated in Delaware, Ultra Clean Holdings, Inc. operates from its headquarters in Hayward, California. A company's state of incorporation is a legal domicile and is often not where it actually does business.

All 686 public companies headquartered in California

Exchange

Nasdaq

Sector

Computing & Electronics

Industry

Semiconductors & Related Devices

Shares outstanding

45.28M (as of Jul 29, 2026)

Sector groupings are Tickerscape's own, derived from the company's SEC Standard Industrial Classification code — not GICS®, ICB® or any other licensed scheme, and they will disagree with those on some companies. How sectors are assigned.

View on the interactive map · Methodology

Informational purposes only — not investment advice. Headquarters location reflects the company's most recently recorded principal address.