Eric Knowles: Email & Phone Number

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Senior Production Manager at Redwood Materials|United States

Position:

Senior Production Manager at Redwood Materials

Location:

United States

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Last updated: 2026-08-16

Updated: 2026-08-16

Found email addresses for Eric Knowles:

Business emails:

e**********s@riotinto.com,

e**********s@ecobat.com

Personal emails:

k***@aol.com,

k***@riotinto.com,

k***@yahoo.com,

k***@hotmail.com

Found phones for Eric Knowles:

+1-323-***-**00,

+1-909-***-**54

A different Eric Knowles?

Work Experience 18 years

Senior Production Manager at Redwood Materials

Aug 2026 - Current

Plant Manager at Ecobat

Nov 2023 - Aug 2026

Operations Superintendent at Rio Tinto

Jul 2021 - Nov 2023

Production Supervisor at Rio Tinto Minerals

Feb 2008 - Jul 2021

Production Supervisor at Rio Tinto Minerals

Feb 2008 - Jul 2021

Eric Knowles started working in 2008, then the employee has changed 3 companies and 3 jobs. On average, Eric Knowles works for one company for 6 years 5 months.

Frequently Asked Questions

What is Eric Knowles's email address?

SignalHire found verified email addresses for Eric Knowles, both business and personal. Their business email is e**********s@riotinto.com, and personal emails include k***@aol.com, k***@riotinto.com, and k***@yahoo.com.

What is Eric Knowles's phone number?

SignalHire found multiple verified phone numbers for Eric Knowles: +1-323-***-**00, and +1-909-***-**54.

How do I contact Eric Knowles at Redwood Materials?

You can reach Eric Knowles 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 Eric Knowles's professional background?

Eric Knowles has 18 years of professional experience. They have held roles including Plant Manager, Operations Superintendent, and Production Supervisor at companies such as Ecobat, Rio Tinto, and Rio Tinto Minerals.

Is Eric Knowles's contact information up to date?

Yes. Eric Knowles's SignalHire profile was last updated on 16 August 2026, reflecting their current position as Senior Production Manager at Redwood Materials in Carson City, Nevada, United States.

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