Journeyman Staemfitter
Local Union 250 Steamfitters
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Mark Hernadi Email & Phone Number
journeyman staemfitter at local union 250 steamfitters
at
local union 250 steamfitters
1 phone found
area 310
LinkedIn matched
✓ Verified Jul 2026
4 data sources
Profile completeness 100%
Current company
local union 250 steamfitters
Role
journeyman staemfitter at local union 250 steamfitters
Location
Hawthorne, California, United States
Who is Mark Hernadi? Overview
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Quick answer
Mark Hernadi is listed as journeyman staemfitter at local union 250 steamfitters at local union 250 steamfitters, based in Hawthorne, California, United States. AeroLeads shows phone signal with area code 310 and a matched LinkedIn profile for Mark Hernadi.
Mark Hernadi previously worked as journeyman staemfitter at Local Union 250 Steamfitters and Apprentice Ironworker at Local Union 433 Ironworkers Structural And Bridge. Mark Hernadi holds A.A. Degree, Liberal Arts And Sciences/Liberal Studies, 2.882 Gpa from L.A. Harbor College.
Profile bio
About Mark Hernadi
Fabricated , inspected and tested high pressure piping systems in refineries , power plants , HVAC systems using a wide variety of metals including carbon steel , stainless steel , cast iron ,copper , aluminum and other materials such as PVC , clay pipe and plastics. Able to read blueprints and interpret engineering requirements then fabricate piping accordingly. Have over ten years experience in construction which include six years steamfitting knowledge , two years structural high rise and bridge ironworking with local union 433 and aerospace industry experience with McDonnellDouglas at the Torrance facility until they shut down the plant in the early 90"s.
Listed skills include Construction, Contract Management, and Production Control Manager And Expediter Of Production Plant Operations.
Current workplace
Mark Hernadi's current company
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Local Union 250 Steamfitters
2 roles
Mark Hernadi work experience
A career timeline built from the work history available for this profile.
Apprentice Ironworker
Local Union 433 Ironworkers Structural And Bridge
Worked specifically on the vertical lift bridge in Wilmington, Ca. which replaced the old drawbridge that the railroad used parallel to the Henry Ford bridge.
Jan 1995 - Jan 1998
1 education record
Mark Hernadi education
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L.A. Harbor College
FAQ
Frequently asked questions about Mark Hernadi
Quick answers generated from the profile data available on this page.
What company does Mark Hernadi work for?
Mark Hernadi works for local union 250 steamfitters.
What is Mark Hernadi's role at local union 250 steamfitters?
Mark Hernadi is listed as journeyman staemfitter at local union 250 steamfitters at local union 250 steamfitters.
What is Mark Hernadi's phone number?
AeroLeads has found 1 phone signal(s) with area code 310 for Mark Hernadi at local union 250 steamfitters.
Where is Mark Hernadi based?
Mark Hernadi is based in Hawthorne, California, United States while working with local union 250 steamfitters.
What companies has Mark Hernadi worked for?
Mark Hernadi has worked for Local Union 250 Steamfitters and Local Union 433 Ironworkers Structural And Bridge.
How can I contact Mark Hernadi?
You can use AeroLeads to view verified contact signals for Mark Hernadi at local union 250 steamfitters, including work email, phone, and LinkedIn data when available.
What schools did Mark Hernadi attend?
Mark Hernadi holds A.A. Degree, Liberal Arts And Sciences/Liberal Studies, 2.882 Gpa from L.A. Harbor College.
What skills is Mark Hernadi known for?
Mark Hernadi is listed with skills including Construction, Contract Management, and Production Control Manager And Expediter Of Production Plant Operations.
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