
3 Phase Associates LLC
Chattanooga, TNElectrical Engineering and Consulting Services
Service detail: Electrical Engineering
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Electrical Engineering and Consulting Services
Service detail: Electrical Engineering

Industrial Design, Automation, and Engineering Solutions
Project: Heritage Academy Campus Expansion

Clark Nexsen is a transdisciplinary architecture and engineering practice founded in 1920, with nearly 400 employees across nine offices. It joined JMT in 2025. It provides architecture, civil, structural, mechanical, electrical, fire protection, process, and transportation engineering services to clients in education, defense, government, healthcare, commercial, and infrastructure markets across the United States.
Project: Madera Cyber Innovation Center

Multi-Discipline Engineering, Design, and Precision Fabrication
Service detail: Civil Engineering

Boiler, combustion, thermal, and steam systems engineering.
Project: BFB boiler for high-moisture biomass - South America

D4C Product Development is a San Diego-based engineering and product development practice that guides hardware products from concept to market. It integrates mechanical, electrical, and software engineering with industrial design, prototyping, and manufacturing support, serving consumer electronics, IoT devices, environmental technology, and public safety markets.
Project: Big Dipper Point of Sale
Delivering Innovative Engineering Strategies to Ensure Project Success
Project: Cornell University North Campus Expansion
Help clients solve their engineering and design challenges and get to market quickly.
Service detail: Electrical Engineering

Bringing Innovation to Today's Technical Challenges
Service detail: Engineering Design

Engineering & Architecture
Service detail: Architectural Design

Reliability & Innovation Since 1982
Service detail: Engineering and Design

Engineering Solutions Exceeding Expectations
Service detail: Automated Test Equipment (ATE)

Multidisciplinary engineering for industrial, energy, and mission-critical systems.
Project: 20.5 MGD Reverse Osmosis System

Automation Starts Here
Service detail: Robotic Automation Integration
Creating the built environment...for people!
Project: Nashville National Cemetery Historic Lodge Addition and Renovation

Engineering Excellence for Complex Challenges
Project: PortMiami Bulkhead Wall Inspections
The Architects' Engineer
Service detail: Mechanical Engineering
MEP & Fire Protection Engineering Services
Project: Suitland Federal Center Bureau of Economic Analysis Relocation
Established in 2018, Hyatt Engineering & Design Services LLC provides multi-disciplinary engineering, software development, and technical support across the United States. Originating with extensive experience in the telecommunications industry, the practice offers specialized services in electrical engineering, radio frequency design and testing, mechanical engineering, technical writing, and E/M/CAD design support. Operating from its corporate office in Newark, Delaware, it supports clients with flexible onsite and remote solutions to meet critical design and manufacturing deadlines.
Service detail: Electrical Engineering
Integrity. Initiative. Innovation.
Service detail: Facilities Design & Engineering

Your One-Stop Shop for MEP and Structural Engineering
Project: MEP and Fire Protection for Triple Decker Multifamily Project

Design & Product Innovation Firm
Project: Maximizer Bin

Experienced, Passionate, and Dedicated to Client Service
Service detail: Civil Engineering
Top Tier Architect and Engineering Construction Consulting
Project: Solar-Grade Silicon Facility Electrical Design