DAVID ARMSTRONG
Galt
Summary
Dynamic Mechanical Technician with extensive experience at Herzog Transit Services Inc., excelling in mechanical troubleshooting and preventive maintenance. Proven ability to enhance equipment performance and safety while leading projects. Skilled in equipment installation and fostering teamwork, currently pursuing an engineer certificate to further advance technical expertise.
Overview
17
17
years of professional experience
Work History
Mechanical Technician
Herzog Transit Services Inc
01.2023 - Current
As a mechanic I Worked on passenger trains from Ace, Cal Train, Bart, that includes PMs interior and exterior and all the undercarriage changing out wheels, brake pads, shoes, trucks. I am also a conductor and am currently in the process of getting my engineer certificate
Plant Operator
Thatcher Chemical
10.2020 - 11.2022
Manufactured ferric sulfate, also unloaded hazardous materials from railcars and loaded hazardous materials in tankers, ran all my own labs to make the certificate of analysis
Plant Operator/2nd Man/asst Maintenance
Sweetener Products
05.2014 - 10.2020
Load tankers unload liquid and bulk cars, batch melting and standardizing melts, also asst maintenance with PMs on centrifugal pumps and rebuilding diaphragm pumps
Plant Operator/asst Maintenance
Carry Transit
01.2009 - 05.2014
Load tankers unload liquid and bulk cars, batch melting and standardizing melts, also asst maintenance with PMs on centrifugal pumps and rebuilding diaphragm pumps
Education
High School Diploma -
Lodi High School
Lodi, CA06.2001
Skills
- Mechanical troubleshooting
- Preventive Maintenance
- Equipment installation
- Equipment troubleshooting
Timeline
Mechanical Technician
Herzog Transit Services Inc
01.2023 - Current
Plant Operator
Thatcher Chemical
10.2020 - 11.2022
Plant Operator/2nd Man/asst Maintenance
Sweetener Products
05.2014 - 10.2020
Plant Operator/asst Maintenance
Carry Transit
01.2009 - 05.2014
High School Diploma -
Lodi High School
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