Today’s buildings are more technically demanding than ever.  We pride ourselves on staying on the leading edge of electrical systems design practices, standards, and renewable technologies. It is Henderson’s primary goal to design systems that not only perform efficiently but are practical in meeting the established current and future needs of the facility. Our team of innovative engineers approaches each project not with a preconceived solution, but with an open mind, exploring alternatives.  We listen. We seek to include facility managers and owners in the design process to ensure that the electrical system solutions are safe, reliable, cost effective, and work operationally within the entire building system.  Henderson’s diverse electrical resources of Professional Engineers, LEED® APs, and quality control specialists provide functional solutions for project types of all sizes and sectors nationwide. 


  • Power Systems Design and Distribution
  • Medium Voltage Design
  • Emergency & Standby Power Generation
  • Lighting systems and controls design
  • Exterior and Athletic Lighting
  • Lightning Protection
  • Grounding design
  • Building Systems Controls
  • Fault Current and Overcurrent Coordination Studies
  • Fire & Life Safety
  • Renewable Energy - Photovoltaics and Wind Power Generation
  • Measurement & Verification
  • Sub-Metering and Power Monitoring