Charles Lemmer
Paulden,AZ
Summary
Facilities Foreman with 30+ years of hands-on experience across HVAC, plumbing, electrical, and general construction. Proven leader in managing multiple field crews and office staff, ensuring safety compliance, and driving operational efficiency. Skilled in blueprint reading, material takeoffs, ductwork fabrication, and HVAC load calculations and design using computerized tools. Known for strategic planning, budget control, and capital project execution.
Overview
37
37
years of professional experience
Work History
FACILITIES MANAGER
Prescott Unified School District (PUSD)
01.2021 - Current
- Directed facilities operations for multiple school campuses.
- Managed HVAC, electrical, plumbing, construction, custodial, and grounds teams.
- Led, trained, and mentored a workforce of up to 15 team members across multiple trades.
- Oversaw preventive maintenance programs, safety compliance, and building code adherence.
- Developed and managed capital improvement plans and facilities budgets.
- Collaborated with administrators to ensure safe, efficient, and supportive learning environments.
HVAC MANAGER
BCS Comfort Systems
01.2015 - 01.2021
- Managed HVAC company operations, including scheduling, crew management, and subcontractor oversight.
- Led service and installation projects across commercial and residential clients.
- Supervised procurement, client relations, and project budgets.
- Trained technicians and implemented safety and quality control programs.
GENERAL MANAGER
BrennanAire
01.2002 - 01.2015
- Directed daily operations of a full-service HVAC and facilities company.
- Managed budgets, scheduling, sales, subcontractors, and project oversight.
- Supervised 8-12 technicians across HVAC, plumbing, electrical, and general construction.
- Oversaw procurement, payroll, contracts, and customer service.
- Implemented OSHA safety protocols, training, and compliance measures.
- Supervised Service Department.
HVAC FIELD SUPERVISOR & MANAGER
Yavapai Plumbing & Electric (YPE)
01.1995 - 01.2002
- Controlled procurement of materials and equipment, maintaining budgets.
- Coordinated with sales staff to align proposals with field execution.
- Introduced preventive maintenance programs for facilities.
- Recognized for cross-trade technical expertise and leadership.
HVAC INSTALLER & MULTI-TRADE TECHNICIAN
Temp Control
01.1989 - 01.1995
- Installed HVAC, electrical, and plumbing systems for commercial and residential facilities.
- Performed diagnostics, testing, and repairs across multiple building systems.
- Supported construction projects with carpentry, wiring, and mechanical system work.
- Built a reputation as a dependable, versatile technician, leading to advancement into management.
Education
Advanced HVAC Systems & Controls Certification -
OSHA Safety & Compliance Training -
Leadership & Team Development Workshops - undefined
Continuous technical training - facilities & building systems
Skills
- Facility management
- HVAC Installation
- Electrical Systems
- Plumbing Systems
- General Construction
- Budgeting
- Safety Compliance
- Team Leadership
- Vendor Relations
- System inspections
- Capital Projects
Timeline
FACILITIES MANAGER
Prescott Unified School District (PUSD)
01.2021 - Current
HVAC MANAGER
BCS Comfort Systems
01.2015 - 01.2021
GENERAL MANAGER
BrennanAire
01.2002 - 01.2015
HVAC FIELD SUPERVISOR & MANAGER
Yavapai Plumbing & Electric (YPE)
01.1995 - 01.2002
HVAC INSTALLER & MULTI-TRADE TECHNICIAN
Temp Control
01.1989 - 01.1995
Leadership & Team Development Workshops - undefined
Continuous technical training - facilities & building systems
Advanced HVAC Systems & Controls Certification -
OSHA Safety & Compliance Training -
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