Electrical Engineering

BREEN’s Electrical Services Include:

• Lighting
• Lighting Controls
• Power and Signal Systems
• High, Medium and Low Voltage Distribution Systems
• Special Power Systems
• Grounding
• Computer Data Distribution Systems
• Standby and Emergency Power Systems
• Telecommunications
• Fire and Security Systems
• State of California, Title 24 Calculations and Analysis
• Engineering Reviews
• Due Diligence Reports
• Photovoltaic
• CNG fueling system
• Infrastructure for solar panels per Cal Green.
• Pathways and infrastructure for distributed antenna system (DAS)​​

Des Mahony, P.E. LEED AP
Head of Electrical Department

Alfonso has over 25 years’ experience in the field of electrical engineering and was recently promoted to Head of the Electrical Department. He has assumed various responsibilities including design, estimating, field supervision, inventory control logistics, and management in various projects involving government contracts, private industrial installations, infrastructure, construction and development.

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