John Kollinger

John Kollinger: Email & Phone Number

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QC Inspector / NDT Technician at Advantage Steel & Construction, LLC|Greater Pittsburgh Region, United States

Position:

QC Inspector / NDT Technician at Advantage Steel & Construction, LLC

Location:

Greater Pittsburgh Region, United States

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Last updated: 2026-05-19
Updated: 2026-05-19

Found email addresses for John Kollinger:

Business emails:
j**n@advsteel.com
Personal emails:
k***@gmail.com

Found phones for John Kollinger:

+1-323-***-**45,
+1-323-***-**04
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Work Experience 13 years

QC Inspector / NDT Technician at Advantage Steel & Construction, LLC

Mar 2021 - Current

steel inspector at TRC Solutions, Inc

Apr 2013 - Mar 2021

John Kollinger started working in 2013, then the employee has changed 1 company and 1 job. On average, John Kollinger works for one company for 6 years 7 months.

Their professional focus is ASNT Level II MT and UT, AutoCADD, and AWS Certified Weld Inspector across 3 core areas.

Education

Associate's degree at Butler County Community College

Frequently Asked Questions

What is John Kollinger's email address?

SignalHire found verified email addresses for John Kollinger, both business and personal. Their business email is j*********r@advsteel.com, and personal emails include j***@aol.com, and k***@gmail.com.

What is John Kollinger's phone number?

SignalHire found multiple verified phone numbers for John Kollinger: +1-623-***-**94, +1-323-***-**45, and +1-323-***-**04.

How do I contact John Kollinger at Advantage Steel & Construction, LLC?

You can reach John Kollinger 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 Kollinger's professional background?

John Kollinger has 13 years of professional experience. They have held roles including steel inspector at companies such as TRC Solutions, Inc. Their education includes Associate's degree from Butler County Community College.

Is John Kollinger's contact information up to date?

Yes. John Kollinger's SignalHire profile was last updated on 19 May 2026, reflecting their current position as QC Inspector / NDT Technician at Advantage Steel & Construction, LLC in Saxonburg, PA, United States.

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