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Mark Claassen's email & phone

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Firse safety system inspector at Koorsen Fire and Security|Nashville, Tennessee, United States

Position:

Firse safety system inspector at Koorsen Fire and Security

Location:

Nashville, Tennessee, United States

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Last updated: 2026-04-19
Updated: 2026-04-19

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Work Experience 5 years

Firse safety system inspector at Koorsen Fire and Security

Nov 2025 - Current

Engineering Designer at Ferguson

Feb 2024 - Jan 2025

Computer Aided Design Technician at Harpeth Park Engineering, LLC

Apr 2023 - Oct 2023

Team Leader at Washtopia

Jul 2021 - Aug 2022

Mark Claassen started working in 2021, then the employee has changed 3 companies and 3 jobs. On average, Mark Claassen works for one company for 9 months.

Education

Diploma of Education at Tennessee College of Applied Technology - Nashville

General Diploma at Hillsboro High School

Frequently Asked Questions

What is Mark Claassen's minimum period of employment in the companies?

Mark Claassen's minimum period of employment in various companies is 6 months.

What is Mark Claassen's average duration of employment for different companies?

On average, Mark Claassen works for one company for 10 months

What industries has Mark Claassen worked in?

Mark Claassen works in the Facilities Services. Previously, Mark Claassen worked in the Wholesale.

What positions has Mark Claassen held before?

Previously, Mark Claassen worked as a Engineering Designer, and Computer Aided Design Technician, and Team Leader.

How do I contact Mark Claassen?

Mark Claassen's phone number is +1-909-***-**52. Sign up to get contact details.

Who is the President & CEO of the Koorsen Fire and Security?

The President & CEO of the Koorsen Fire and Security is Randall R. Koorsen

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