Electrical Engineering & Technology Design

At J5 Design Group, we bring your vision to life with innovative electrical engineering and technology solutions. Let us power your success with precision and expertise for every project.

Who We Are

We are an experienced Electrical Engineering & Technology Design Consulting firm.  

Our staff has a combined experience level of over 40 years in the building system industry.  We have designed and consulted on numerous projects that have ranged from small commercial tenant finish to large commercial & industrial facilities, both new and renovated construction.  


What We Do

We design Electrical & Technology Systems for buildings, facilities, and site development.  We coordinate and work with Architects, Developers, and Contractors to create plans and blueprints that are building-code and safety compliant for permitting and construction.  We refer to the following NFPA codes – National Electrical Code, Life Safety, Emergency Power Systems, Arc Flash Studies, Fire Alarm Systems, and others. 


Our Services 


Electrical Engineering

  • Interior & Exterior Building and Site Lighting.  Lighting Design Photometrics and IES Reports
  • Power Distribution and Emergency & Mission Critical Power
  • Renewable Energy
  • Power Quality, Fault Analysis, Grounding
  • Arc Flash & Coordination Studies
  • Energy Audits & Facility Studies


Technology

  • Entrance Facility, Equipment/Server Room, and Telecommunications Room Space Design
  • Telecommunications Fiber-Optic and Copper Campus/Building Backbone and Horizontal Cabling Design
  • Telecommunications Structured Cable Infrastructure Design to Support:
  • LAN & WAN Equipment, Wireless Networks (Wi Fi), Distributed Antenna Systems (DAS)
  • Telecommunications Grounding
  • Communication Systems, Public Address Systems, Intercom Systems
  • Electronic Security Systems, Audiovisual Systems


Buildings & Facilities We Serve

  • Commercial/Retail
  • Educational 
  • Healthcare
  • Industrial/Manufacturing
  • Municipal/Government
  • Religious

Licenses and Certifications

  • Professional Engineer (PE).  25 + Years Experience.  Registered in multiple states.
  • Registered Communications Distribution Designer (RCDD) – BICSI Certified.  15 + Years Experience


Fire Protection Systems

  • Fire Alarm Systems
  • Mass Notification Systems

J5 Design Group – Electrical and Technology Design Consulting

Jeff Johnson – Principal, PE RCDD

J5 Design Group

3717 S. 148th St., Walton NE 68461

Jeff@J5-Design.com

Ph:  (402) 310-3102