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Mark Koth Email & Phone Number
Maintenance Specialist
at
Essai, Inc.
1 work email found
@essai.com
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Role
Maintenance Specialist
Location
Pleasanton, California, United States
Who is Mark Koth? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Mark Koth is listed as Maintenance Specialist at Essai, Inc., based in Pleasanton, California, United States. AeroLeads shows a work email signal at essai.com and a matched LinkedIn profile for Mark Koth.
Mark Koth previously worked as Electro Mechanical Technician at Essai, Inc. and Manufacturing Equipment Maintenance Technician 4 at Miasole. Mark Koth holds Bachelor Of Science, Business Administration from California State University - East Bay.
Company email context
Email format at Essai, Inc.
This section adds company-level context without repeating Mark Koth's masked contact details.
{first}.{last}@essai.com
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AeroLeads found 1 current-domain work email signal for Mark Koth. Compare company email patterns before reaching out.
Profile bio
About Mark Koth
Technician with extensive experience in maintenance and as an engineering technician. Troubleshooting skills include robotics, chemical distribution, electronics, pneumatics and infrared inspections. Member of Cost Containment, emergency response and peer training teams.
Listed skills include Troubleshooting, Manufacturing, Electronics, Semiconductors, and 16 others.
Current workplace
Mark Koth's current company
Company context helps verify the profile and gives searchers a useful next step.
10 roles
Mark Koth work experience
A career timeline built from the work history available for this profile.
Electro Mechanical Technician
Manufacturing Equipment Maintenance Technician 4
Miasole
Apr 2013 - Mar 2020
Installation Technician
Upgraded automated teller machine (ATM) equipment base and security systems.
Jun 2012 - Jan 2013
Senior Maintenance Technician
Silicor Materials Inc
Temporary Position removing Rena Wet Processing tools and facilities equipment. Duration was until completion-five weeks. ( Formerly Calisolar)
Mar 2012 - Apr 2012
Development Technician 3
Performed maintenance on Stangl wet processing tools, Leybold sputtering tools and Hegla glass panel transport systems. Ran engineering support operations on Stangl and Leybold sputtering tools. Coordinated temporary crews for front end of the line. Primary equipment contact for weekly vendor interface meetings. Updated PM procedures for the Stangl wet.
May 2011 - Feb 2012
Senior Equipment Technician
Silicor Materials
Performed preventive and corrective maintenance on four Rena tools and Spec tool. Ran projects to increase the safety of the chemical delivery system and increase the productivity of the inventory system. Changed chemical totes and drums during shift. Forklift certified for changing the chemical drums and totes.
Apr 2010 - May 2011
Senior Engineering Technician
Performed tool installation, qualification, decontamination and removal. Wrote and updated global PM Specifications for the automated wet processing tools. Led cost reduction efforts for the wet processing group. Actively troubleshot processing and equipment problems. Key contributor for ISO 2007 Audit recertification for Intel D2. Training coordinator for.
Jan 2004 - Jul 2009
Senior Equipment Technician
Frontend Equipment Coordinator and tool content expert for SCP automated wet processing toolset. Co-led technical SWAT’s. Developed equipment recovery plans. Peer trainer for other equipment technicians. System administrator for the wet processing toolset.
Jan 1993 - Jan 2003
Field Service Engineer
Scp Global Technology
On-site field service engineer for Intel D2. Maintained all SCP 9200 and 8400 wet processing tools at the D2 and Fab1 facilities. Performed onsite upgrades of tools. Consisting of running electrical power and control wiring and associated plumbing and pneumatics and more. Received an award for my service on the tools during the time period.
Jul 1990 - Nov 1993
Team & coworkers
Colleagues at Essai, Inc.
Other employees you can reach at essai.com. View company contacts →
OA
Oden Alger
Colleague at Essai, Inc.Greater Phoenix Area, United States
View →
JP
Jaime Paguaga
Colleague at Essai, Inc.Glendale, Arizona, United States, United States
View →
MP
Michael Park
Colleague at Essai, Inc.Fremont, California, United States, United States
View →
WR
Wesley Rooney
Colleague at Essai, Inc.Los Gatos, California, United States, United States
View →
EE
Essai Essai
Colleague at Essai, Inc.Greater Paris Metropolitan Region, France
View →
EM
Esaidi Mohammad
Colleague at Essai, Inc.Morocco, Morocco
View →
MD
Melis Daniel
Colleague at Essai, Inc.Greater Metz Area, France
View →
TP
Tanvee Panya
Colleague at Essai, Inc.Surat, Gujarat, India, India
View →
MT
Minh Tran
Colleague at Essai, Inc.San Jose, California, United States, United States
View →
AM
Amine Miled
Colleague at Essai, Inc.Tunisia, Tunisia
View →
Oden Alger
Colleague at Essai, Inc.Greater Phoenix Area, United States
View →
JP
Jaime Paguaga
Colleague at Essai, Inc.Glendale, Arizona, United States, United States
View →
MP
Michael Park
Colleague at Essai, Inc.Fremont, California, United States, United States
View →
WR
Wesley Rooney
Colleague at Essai, Inc.Los Gatos, California, United States, United States
View →
EE
Essai Essai
Colleague at Essai, Inc.Greater Paris Metropolitan Region, France
View →
EM
Esaidi Mohammad
Colleague at Essai, Inc.Morocco, Morocco
View →
MD
Melis Daniel
Colleague at Essai, Inc.Greater Metz Area, France
View →
TP
Tanvee Panya
Colleague at Essai, Inc.Surat, Gujarat, India, India
View →
MT
Minh Tran
Colleague at Essai, Inc.San Jose, California, United States, United States
View →
AM
Amine Miled
Colleague at Essai, Inc.Tunisia, Tunisia
View →
2 education records
Mark Koth education
Bachelor Of Science, Business Administration
California State University - East Bay
Aa, Electronics Technology
Chabot College
FAQ
Frequently asked questions about Mark Koth
Quick answers generated from the profile data available on this page.
What company does Mark Koth work for?
Mark Koth works for Essai, Inc..
What is Mark Koth's role at Essai, Inc.?
Mark Koth is listed as Maintenance Specialist at Essai, Inc..
What is Mark Koth's email address?
AeroLeads has found 1 work email signal at @essai.com for Mark Koth at Essai, Inc..
Where is Mark Koth based?
Mark Koth is based in Pleasanton, California, United States while working with Essai, Inc..
What companies has Mark Koth worked for?
Mark Koth has worked for Essai, Inc., Miasole, Advantage Technical Resourcing, Silicor Materials Inc, and First Solar.
Who are Mark Koth's colleagues at Essai, Inc.?
Mark Koth's colleagues at Essai, Inc. include Oden Alger, Jaime Paguaga, Michael Park, Wesley Rooney, and Essai Essai.
How can I contact Mark Koth?
You can use AeroLeads to view verified contact signals for Mark Koth at Essai, Inc., including work email, phone, and LinkedIn data when available.
What schools did Mark Koth attend?
Mark Koth holds Bachelor Of Science, Business Administration from California State University - East Bay.
What skills is Mark Koth known for?
Mark Koth is listed with skills including Troubleshooting, Manufacturing, Electronics, Semiconductors, Electricians, Spc, Plc, and Microsoft Excel.
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