William Johnson: Email & Phone Number

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Machinist at Northrop Grumman|San Jose, California, United States

Position:

Machinist at Northrop Grumman

Location:

San Jose, California, United States

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Last updated: 2026-08-04

Updated: 2026-08-04

Found email addresses for William Johnson:

Business emails:

j*******m@northropgrumman.com

Personal emails:

w***@gmail.com,

w***@rwinc.com,

w***@aol.com,

w***@yahoo.com

Found phones for William Johnson:

+1-870-***-**39,

+1-205-***-**08,

+1-205-***-**66

A different William Johnson?

Work Experience 14 years

Machinist at Northrop Grumman

Nov 2018 - Current

Manual and CNC Toolroom Machinist at Ron Witherspoon, Inc.

Mar 2016 - Nov 2018

Maintenance Machinist at US Steel

Jan 2012 - Mar 2016

William Johnson started working in 2012, then the employee has changed 2 companies and 2 jobs. On average, William Johnson works for one company for 4 years 10 months.

Their professional focus is AutoCAD, Computer-Aided Design (CAD), and Computer Numerical Control (CNC) across 3 core areas.

Education

San Jose City College

Frequently Asked Questions

What is William Johnson's email address?

SignalHire found verified email addresses for William Johnson, both business and personal. Their business email is j*******m@northropgrumman.com, and personal emails include w***@gmail.com, w***@rwinc.com, and w***@aol.com.

What is William Johnson's phone number?

SignalHire found multiple verified phone numbers for William Johnson: +1-870-***-**39, +1-205-***-**08, and +1-205-***-**66.

How do I contact William Johnson at Northrop Grumman?

You can reach William Johnson through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is William Johnson's professional background?

William Johnson has 14 years of professional experience. They have held roles including Manual and CNC Toolroom Machinist, and Maintenance Machinist at companies such as Ron Witherspoon, Inc., and US Steel. Their education includes San Jose City College.

Is William Johnson's contact information up to date?

Yes. William Johnson's SignalHire profile was last updated on 4 August 2026, reflecting their current position as Machinist at Northrop Grumman in Falls Church, VA, United States.

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