Ultra Clean Holdings, Inc. is a leading developer and supplier of critical subsystems, components, parts, and ultra-high purity cleaning and analytical services, primarily for the semiconductor industry. Under its Products division, UCT offers its customers an integrated outsourced solution for major subassemblies, improved design-to-delivery cycle times, design for manufacturability, prototyping, and high-precision manufacturing. Under its Services Division, UCT offers its customers tool chamber parts cleaning and coating, as well as micro-contamination analytical services. Ultra Clean is headquartered in Hayward, California.

Integrated circuits

UCT Mission

Provide innovative, cost-effective and environmentally responsible solutions at a world-class level, primarily in the semiconductor and display industries.

Be the most trusted partner in the industry, enabling customers to focus on their core competencies.

Positively differentiate our company by increasing value as experienced by our customers, employees and communities.

UCT Vision

Our core objective is the timely delivery of high-quality, high-value solutions that empower innovators worldwide to advance technology.

UCT Values

Employees are Our Most Important Assets

Employees are critical in delivering the best possible results for our customers, our company and our shareholders.

Integrity & Respect

We conduct all matters of internal and external business ethically, honestly and truthfully. By embracing each individual's unique talents, ideas and perspectives, we will thrive as a company.

Relentless Drive to Succeed

To ensure success, we must commit to anticipate and deliver beyond our customers' needs.

Critical Thinking

We continuously innovate and challenge the status quo in the way we think, act and drive our business, delivering exceptional value to our customers.

Effective Teamwork

Working together as a team, we are accountable for the success of our company and customers by doing the right thing in all aspects of our job.

Strategic Balance

We prioritize activities to enable maximum benefit for our company, our customers, your team and yourself.