S&J Engineering LLC

Licensed Electrical and Mechanical Engineers

Provide professional engineering related design, analysis, studies, and project management services including development of Electrical and Mechanical Engineering plans to be used for government permit and construction. 

• Electrical Engineering design of electrical power distribution systems, exterior and interior lighting, grounding system, lightning protection system, fire alarm system, generator and UPS emergency power system, and telecommunication system.

• Specialize in medium voltage and low voltage power systems design for critical facilities.

• Electrical power system analysis -- short circuit study, protective devices coordination study, harmonic study, generator sizing, and arc flash study.