Sean Ryan
El Cajon,CA
Summary
Detail-oriented HVAC estimator with expertise in cost estimation, project budgeting, and vendor negotiations. Committed to delivering accurate estimates that align with project goals and timelines.
Overview
15
15
years of professional experience
Work History
Sheet Metal Adjunct Professor
Associated Builders and Contractors-San Diego
Poway, California
07.2012 - Current
- Developed course materials aligned with industry standards and best practices.
- Delivered engaging lectures to foster critical thinking and practical application among diverse adult learners.
- Facilitated hands-on workshops to develop practical skills in construction management, preparing students for real-world challenges.
- Provided academic support and mentorship to students pursuing construction careers.
- Evaluated student performance through assessments and constructive feedback.
- Collaborated with industry professionals to ensure curriculum remained relevant and aligned with current industry practices.
- Monitored student progress throughout the semester utilizing attendance records, grade reports, and other data sources.
HVAC Estimator
WR Robbins Co.
Oceanside, California
06.2020 - 12.2025
- Analyzed project specifications and requirements for accurate cost estimation.
- Collaborated with project managers to establish detailed project budgets that reflect scope and resources.
- Reviewed subcontractor bids for alignment with project specifications and budget constraints.
- Conducted site visits to assess conditions affecting project estimates.
- Prepares conceptual estimates based upon limited information available at the early stages of a project.
- Obtained competitive bids from vendors and subcontractors to optimize project costs.
- Collaborates with engineers, architects, owners, contractors and subcontractors on estimates.
Journeyman Sheet Metal Worker
WR Robbins
Oceanside, California
06.2015 - 06.2020
- Fabricated sheet metal components using hand tools and power equipment.
- Installed ductwork and ventilation systems in commercial and industrial settings.
- Interpreted blueprints and technical drawings to execute precise installations.
- Collaborated with team members to meet project deadlines, ensuring timely completion of installations.
- Trained apprentices on sheet metal techniques and safety protocols, enhancing team skill level and compliance.
- Inspected finished products for quality assurance, ensuring adherence to specifications prior to installation.
- Installed flashings, louvers and dampers to complete HVAC systems.
- Completed paperwork documenting project progress and hours worked on each job.
Journeyman Sheet Metal Worker
Certified Air Conditioning
San Diego, California
06.2013 - 06.2015
- Fabricated sheet metal components using hand tools and power equipment.
- Installed ductwork and ventilation systems in commercial and industrial settings.
- Interpreted blueprints and technical drawings to execute precise installations.
- Collaborated with team members to meet project deadlines, ensuring timely completion of installations.
- Trained apprentices on techniques and safety protocols, enhancing skill development and workplace safety.
- Inspected finished products for conformance to specifications, maintaining quality standards in all installations.
- Installed flashings, louvers and dampers to complete HVAC systems.
Journeyman Sheet Metal Worker
RJ Lanthier
Escondido, California
06.2011 - 06.2013
- Installed ductwork and ventilation systems in commercial and industrial settings.
- Interpreted blueprints and technical drawings to execute precise installations.
- Fabricated sheet metal components to meet precise specifications using hand tools and power equipment.
- Installed flashings, louvers and dampers to complete HVAC systems.
- Inspected finished products for quality assurance, ensuring readiness for installation or delivery.
- Trained apprentices on techniques and safety protocols, enhancing skills and compliance in sheet metal work.
Education
Journeyman Sheet Metal Installer - Sheet Metal
Associated Builders And Contactors-San Diego
San Diego, CA06-2007
Some College (No Degree) - History
San Diego Mesa College
San Diego, CASkills
- Cost estimation
- Project budgeting
- Industry collaboration
- Effective communication
- Problem solving
- Attention to detail
- Blueprint interpretation
- Vendor negotiations
- Value engineering
- Estimate preparation
- Estimation and bidding
- HVAC systems
- Subcontractor coordination
- Material takeoffs
Timeline
HVAC Estimator
WR Robbins Co.
06.2020 - 12.2025
Journeyman Sheet Metal Worker
WR Robbins
06.2015 - 06.2020
Journeyman Sheet Metal Worker
Certified Air Conditioning
06.2013 - 06.2015
Sheet Metal Adjunct Professor
Associated Builders and Contractors-San Diego
07.2012 - Current
Journeyman Sheet Metal Worker
RJ Lanthier
06.2011 - 06.2013
Journeyman Sheet Metal Installer - Sheet Metal
Associated Builders And Contactors-San Diego
Some College (No Degree) - History
San Diego Mesa College