Ultra Clean Inc.

22.06
-1.11 (-4.79%)
At close: Mar 28, 2025, 3:59 PM
22.51
2.04%
After-hours: Mar 28, 2025, 07:46 PM EDT

Company Description

Ultra Clean Holdings, Inc. develops and supplies critical subsystems, components and parts, and ultra-high purity cleaning and analytical services for the semiconductor industry in the United States and internationally.

The company provides ultra-clean valves, high purity connectors, industrial process connectors and valves, pneumatic actuators, manifolds and safety solutions, hoses, pressure gauges, and gas line and component heaters; chemical delivery modules that deliver gases and reactive chemicals in a liquid or gaseous form from a centralized subsystem to the reaction chamber; and gas delivery systems, such as weldments, filters, mass flow controllers, regulators, pressure transducers and valves, component heaters, and an integrated electronic and/or pneumatic control system.

It also offers various industrial and automation production equipment; fluid delivery systems consist of one or more chemical delivery units, including PFA tubing, filters, flow controllers, regulators, component heaters, and an integrated electronic and/or pneumatic control system; precision robotic systems; top-plate assemblies; frame assemblies; process modules, a subsystem of semiconductor manufacturing tools that process integrated circuits onto wafers; and other high-level assemblies.

In addition, the company provides tool chamber parts cleaning and coating services; micro-contamination analysis services for tool parts, wafers and depositions, chemicals, cleanroom materials, deionized water, and airborne molecular contamination; and analytical verification services for process tool chamber part cleaning.

It primarily serves original equipment manufacturing customers in the semiconductor capital equipment and semiconductor integrated device manufacturing industries, as well as display, consumer, medical, energy, industrial, and research equipment industries.

The company was founded in 1991 and is headquartered in Hayward, California.

Ultra Clean Inc.
Ultra Clean  Inc. logo
Country United States
IPO Date Mar 25, 2004
Industry Semiconductors
Sector Technology
Employees 6,773
CEO Clarence L. Granger

Contact Details

Address:
26462 Corporate Avenue
Hayward, California
United States
Website https://www.uct.com

Stock Details

Ticker Symbol UCTT
Exchange NASDAQ
Fiscal Year January - December
Reporting Currency USD
CIK Code 0001275014
CUSIP Number 90385V107
ISIN Number US90385V1070
Employer ID 61-1430858
SIC Code 3674

Key Executives

Name Position
Clarence L. Granger Chairman & Interim Chief Executive Officer
Harjinder Bajwa Chief Operating Officer
Jeffrey L. Mckibben Chief Information Officer
Sheri L. Savage Chief Financial Officer
Brian E. Harding CPA Senior Vice President & Chief Accounting Officer
Cheryl Knepfler Managing Director of Marketing
Christopher S. Cook President of Products Business
Jamie J. Palfrey Chief Human Resources Officer
Rhonda M. Bennetto B.B.A. Senior Vice President of Investor Relations
Yoonku Cho General Counsel & Corporate Secretary

Latest SEC Filings

Date Type Title
Mar 11, 2025 4 Filing
Mar 11, 2025 4 Filing
Mar 11, 2025 4 Filing
Mar 11, 2025 4 Filing
Mar 11, 2025 4 Filing
Mar 05, 2025 8-K Current Report
Mar 04, 2025 4 Filing
Mar 04, 2025 3 Filing
Feb 25, 2025 10-K Annual Report
Feb 24, 2025 8-K Current Report