WILLIE CHINN
Houston,TX
Summary
Experienced mechanical professional with over 6 years in public infrastructure, specializing in the inspection, maintenance, and operation of stormwater systems, lift stations, pumps, and mechanical installations. Proven ability to ensure code compliance, document field reports, and collaborate with city departments to support safe and efficient mechanical operations. Strong background in troubleshooting, system diagnostics, and field training in municipal environments.
Overview
7
7
years of professional experience
1
1
Certification
Work History
Senior Utility Mechanic
City of Houston
Houston, TX
09.2023 - Current
- Conduct field inspections of stormwater infrastructure, lift stations, and pump systems
- Support engineering teams in identifying and resolving technical issues related to city utilities
- Review mechanical systems and provide corrective recommendations for compliance
- Mentor staff and enforce safety protocols during inspections and repairs
- Maintain accurate inspection records, reports, and documentation for departmental use
Utility Mechanic
City of Houston
Houston, TX
10.2022 - 09.2023
- Inspected and maintained lift stations, pumps, compressors, valves, and electrical systems
- Diagnosed mechanical and electrical faults and reported unsafe conditions
- Performed preventative maintenance and ensured operational standards were met
- Documented findings and collaborated with other departments on follow-up actions
Pump Equipment Mechanic
Jefferson Parish
Marrero, LA
09.2018 - 10.2022
- Oversaw inspections, diagnostics, and repairs for stormwater and utility infrastructure
- Reviewed installation and repair work for compliance with municipal codes
- Partnered with engineering staff to reduce system downtime through strategic repairs
- Conducted site visits to assess pump, valve, and motor performance
Education
High School Diploma - undefined
LW Higgins High School
Marrero, LA01.2016
Skills
- Mechanical System Inspections
- Lift Station & Pump Operations
- Code Compliance & Documentation
- HVAC/Mechanical Equipment Familiarity
- Troubleshooting & Technical Diagnostics
- Valve & Motor Operations
- Preventative Maintenance Scheduling
- Electrical Panels & PLCs
- Plan & Diagram Interpretation
- Safety Enforcement & Team Supervision
- Report Writing & Technical Documentation
- Field Collaboration with Engineering Teams
Certification
- Class A CDL – Texas
- TCEQ (in progress) – Wastewater Collection & Water Distribution
- ICC Mechanical Inspector (planned) – For compliance inspections and code interpretation
Timeline
Senior Utility Mechanic
City of Houston
09.2023 - Current
Utility Mechanic
City of Houston
10.2022 - 09.2023
Pump Equipment Mechanic
Jefferson Parish
09.2018 - 10.2022
High School Diploma - undefined
LW Higgins High School