battery plugs getting power

Electrical Engineering

The electrical engineering department at Orion has an average experience level of more than 15 years. All of our engineers have worked in plant operations environments, so Orion truly knows how to design with the owner in mind. With a strong and diverse background, we can adhere to any electrical design scope. Orion’s engineers are provided the latest software and technology to meet all of our clients’ needs, including AutoCAD, ETAP and MicroStation. We also work with a number of quality partners to provide controls system configuration and programming.

Orion Engineers & Constructors is prepared to assist our clients in all of their electrical engineering needs, from the most detailed short circuit analysis to the simplest single line. No task is too large or too small.

Equipment Specification

  • Automatic Transfer Switches
  • Emergency & Standby Generators
  • Heat Tracing Equipment
  • Motor Control Centers
  • Transformers
  • Uninterruptible Power Supplies (UPS)
  • Unit Substations/Switchgear
  • Variable Frequency Drives (VFD)

Electrical Design

  • Cable Tray, Duct Bank, Wire-way & Conduit Systems
  • Control & Monitoring Systems (PLC, DCS, Remote I/O, etc.)
  • Grounding
  • Lighting Systems
  • Lightning Protection
  • Medium & Low Voltage Power Distribution
  • Security Systems, CCTV, Access Control


  • Feasibility & Conceptual Design
  • Arc Flash Hazard Analysis
  • Area Classification & Intrinsic Safety
  • Short Circuit Analysis
  • Breaker/Relay Coordination
  • Duct Bank Thermal
  • Lighting
  • Code Compliance
  • NEC
  • NFPA
  • OSHA
  • IBC
  • API

Field Support & Startup Assistance


  • Bid Evaluation
  • Estimating
  • Equipment Fabrication & Final Inspections
  • Field Support