John Markus: Email & Phone Number

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CNC Foreman/Supervisor at Colonial Machine Company|Canal Fulton, Ohio, United States

Position:

CNC Foreman/Supervisor at Colonial Machine Company

Location:

Canal Fulton, Ohio, United States

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Last updated: 2026-05-27

Updated: 2026-05-27

Found email addresses for John Markus:

Business emails:

j***m@colonial-machine.com,

j*****s@esterle.com

Personal emails:

j***@circlemold.com,

m***@hotmail.com

Found phones for John Markus:

+1-205-***-**76,

+1-480-***-**84,

+1-480-***-**97,

+1-205-***-**43

A different John Markus?

Work Experience 32 years

CNC Foreman/Supervisor at Colonial Machine Company

Mar 2025 - Current

Computer Numerical Control Machinist/Programmer at Esterle Mold and Machine Co., Inc.

Jul 2024 - Apr 2025

Shop Foreman at Circle Mold and Machine

Jul 2021 - Jul 2024

CNC Programmer for all Machines at Circle Mold and Machine

Jan 2007 - Jul 2024

Computer Numerical Control Programmer/Machinist at Circle Mold & Machine, Inc.

Nov 1994 - Jul 2024

John Markus started working in 1994, then the employee has changed 3 companies and 4 jobs. On average, John Markus works for one company for 10 years 5 months.

Their professional focus is 3D, 3D Computer Aided Design (3D CAD), and 3D Modeling across 3 core areas.

Education

Mold Maker and CNC Machining at Akron Machining Institute Inc.

High School Diploma at Northwest High School

Frequently Asked Questions

What is John Markus's email address?

SignalHire found verified email addresses for John Markus, both business and personal. Their business email is j***m@colonial-machine.com, and personal emails include j***@circlemold.com, and m***@hotmail.com.

What is John Markus's phone number?

SignalHire found multiple verified phone numbers for John Markus: +1-205-***-**76, +1-480-***-**84, and +1-480-***-**97.

How do I contact John Markus at Colonial Machine Company?

You can reach John Markus 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 John Markus's professional background?

John Markus has 32 years of professional experience. They have held roles including Computer Numerical Control Machinist/Programmer, Shop Foreman, and CNC Programmer for all Machines at companies such as Esterle Mold and Machine Co., Inc., Circle Mold and Machine, and Circle Mold and Machine. Their education includes Mold Maker and CNC Machining from Akron Machining Institute Inc., and High School Diploma from Northwest High School.

Is John Markus's contact information up to date?

Yes. John Markus's SignalHire profile was last updated on 27 May 2026, reflecting their current position as CNC Foreman/Supervisor at Colonial Machine Company in Kent, Ohio, United States.

John Markus Namesakes

Name

Company

Position

John Markus

Kreston Pedabo

Associate

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Other employees at Colonial Machine Company

Name

Company

Position

Mark White

Colonial Machine Company

Master Scheduler

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Andrew Ball

Colonial Machine Company

Machinist Intern

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Brandon Zimmerman

Colonial Machine Company

CNC Machinist/Programmer

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Eric Stevens

Colonial Machine Company

V.P of Sales

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Gary Sitosky

Colonial Machine Company

Engineering Manager

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