
3 Phase Associates LLC
Electrical Engineering and Consulting Services
About the firm
Founded in 2016, 3 Phase Associates, LLC is an electrical engineering provider based in Chattanooga, Tennessee. It offers comprehensive electrical engineering, power substation design, electrical equipment specifications, CAD design, 3D modeling, and telecommunications design services. The practice serves clients across transmission and distribution utilities, renewable energy, oil and gas, water, wastewater, manufacturing, chemicals, and commercial sectors.
- Established
- 2016
- Team
- Small
- Firm type
- Electrical Engineering · Power & Utility Engineering · Telecom / RF Engineering · EPC · Design-Build
Credentials
Professional Engineering (PE) Licensure · State Engineering Board Certificate of Authority (COA) Registrations
Capabilities
Electrical Engineering
Comprehensive electrical engineering and technical consulting services for industrial, commercial, and utility facilities.
- Power System Calculations
Calculations and studies to optimize electrical distribution and performance.
- Arc Flash Analysis
Safety studies and analyses to protect personnel and satisfy electrical codes.
- Lighting Design
Custom interior and exterior illumination layouts for commercial and industrial facilities.
- Motor Control Design
Tailored motor control schemes and panel configurations.
- CAD Design and 3D Modeling
Three-dimensional drafting and virtual models of electrical systems and components.
Power Transmission and Distribution
Substation engineering, transmission line design, and grid integration services to ensure safe and reliable power delivery.
- Substation Engineering and Design
Comprehensive physical layout, specification, and protection systems for power substations.
- Power Distribution and Transmission Line Design
Overhead and underground line design for local distribution networks and long-distance transmission.
- Smart Grid and Renewables
Modernization services supporting distributed energy resource integration and active grid controls.
- SCADA Protection and Automation
Supervisory control and data acquisition systems integration coupled with advanced automated protections.
- Substation Protection and Grounding
Engineering safety configurations and robust grounding systems for high-voltage installations.
Telecommunications and Cybersecurity
Integrated telecommunications engineering and cybersecurity solutions designed to secure modern power networks and digital systems.
- Telecommunications Engineering and Design
Utility-grade communication systems engineering to maintain robust operational connectivity.
- Cybersecurity Protection and AI Tools
Digital protection deployments using cutting-edge artificial intelligence to defend critical infrastructure.
- 3D Modeling and VR System Design
Immersive virtual reality representations and complex three-dimensional system models.
Project and Construction Management
End-to-end project management, construction oversight, and turnkey EPC options for seamless infrastructure implementation.
- Project and Program Management
Rigorous oversight from concept to commissioning for complex turnkey infrastructure initiatives.
- Engineering, Procurement, and Construction (EPC) Options
Comprehensive design-build delivery partnerships to streamline project execution.
- Implementation and Testing Services
Field validation, system verification, and commissioning services.
- Construction Permit Inspections
Verification compliance checks and active structural/permit inspections on site.
Industries
Utilities · Power Transmission & Distribution · Oil & Gas · Water Supply · Wastewater · Manufacturing · Industrial · Commercial · Renewable Energy · Chemicals · Telecommunications
Projects
No projects listed yet.