Jeffrey Lien
San Antonio,TX
Summary
Highly skilled Sheet Metal Mechanic with 12 years of hands-on experience in commercial HVAC construction, fabrication, and installation. Proven expertise in precision layout, blueprint reading, structural assembly, and complex metalwork. Strong mechanical aptitude, safety focus, and leadership skills. Seeking an Airframe Maintenance Apprenticeship to transition into aircraft structural maintenance and pursue FAA A&P certification.
Overview
12
12
years of professional experience
Work History
Sheet Metal Mechanic / HVAC Installer
AirCo Mechanical
San Antonio, Texas
08.2014 - Current
- Fabricated, installed, and repaired complex sheet metal ductwork, grease duct, stainless steel plenums, and structural supports for large commercial projects.
- Interpreted architectural and mechanical blueprints, ensuring precise fit and structural integrity for complex installations.
- Performed inspections, troubleshooting, and repairs while maintaining high safety and quality standards.
- Worked at heights and in confined spaces adhering to strict OSHA and company safety protocols.
- Collaborated with engineers, supervisors, and multi-trade teams, delivering projects on time and within budget constraints.
- Trained and mentored junior technicians, enhancing their skills in fabrication and installation best practices.
Education
High School Diploma -
Academy of Creative Education
01-2011
Skills
- Sheet Metal Fabrication
- Blueprint & Schematic Reading
- Technical Drawings
- Precision Measurement & Layout
- Structural Assembly & Fastening
- Hand & Power Tools
- Welding & Metal Joining
- OSHA 30-Hour Construction Safety
- Confined Space
- Fall Protection Compliant
- Quality Control
- Troubleshooting & Inspection
- Forklift & Aerial Lift Operation Certified
Additional Information
Excellent physical condition – able to lift 50+ lbs and work in demanding environments., Clean driving record and reliable transportation., Quick learner with strong attention to detail., References available upon request.
Timeline
Sheet Metal Mechanic / HVAC Installer
AirCo Mechanical
08.2014 - Current
High School Diploma -
Academy of Creative Education