Three Sigma Manufacturing Inc.

$6.3M revenue • 5858 S 194th St, Kent, WA, 98032, United States

Last Updated Aug 2, 2025

Company Overview

Company Name

Three Sigma Manufacturing Inc.

Address

5858 S 194th St, Kent, WA, 98032, United States

Approx. Annual Revenue

$6.3M

Established

1998

About Three Sigma Manufacturing Inc.

The company is located in Kent, Washington, United States. They specialize in aerospace manufacturing, offering a wide range of precision machining capabilities, including CNC milling, CNC turning, honing, inertia welding, CNC grinding, deep hole drilling, and wire EDM. With over 40 years of experience, the company operates a 46,000 square foot facility and employs CAD/CAM experts to provide comprehensive solutions to their clients' manufacturing needs.

Frequently Asked Questions about Three Sigma Manufacturing Inc.

Technologies Used

Key Decision Makers

Kenneth Frankel President
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Dave Fitzpatrick Vice President
Ken Frankel President