Public engineering firm directory
Search engineering firm profiles built for buyers who need a shortlist, not a sales pitch.
82 results
Showing 1-24 of 82
Advanced systems engineering, geospatial intelligence, and end-to-end program lifecycle support
Service detail: Technical Program Management
Developing Ideas From Concept To Product
Project: The BabyToon Silicone Baby Spoon
An Aerodynamics Legacy Since 1971
Project: Sino-Swearingen SJ30
ATCSI LLC delivers specialized services and technical solutions in air traffic control systems integration, shipboard systems, manned and unmanned air systems, and air traffic control procedures and policy development. It provides program management, task-based curriculum development, technical training, information analysis, digital data services, systems engineering, and strategic project planning. With a workforce of subject matter experts, the team supports complex aerospace, defense, and maritime programs.
Project: Naval Air Traffic Management Program Support
New England automation solutions and custom machinery
Service detail: Automation Systems Integration
Keeping Construction Projects on Track
Project: Reagan National Airport
Bespoke flight simulation development and consulting
Project: XQ-58 Flight Simulation Development
Transforming Ideas into Reality with Engineering Expertise
Service detail: Engineering Design Services
Government Contractor, Seaport-e Prime Contract Holder and Experts on Navy Energy Conservation
Service detail: Engineering Services and Technical Support
Innovative Solutions to Complex Problems
Project: Switchback Autonomous Ground Platform
Leading Government Technology Solutions
Service detail: Digital Transformation and Cloud Engineering
Together We Succeed
Service detail: Professional Services
Atlantic Circuit Technologies, Inc. is an advanced engineering services firm headquartered in Atlanta, Georgia, that supports US Government agencies and private industry across data analytics, digital twin modeling, IoT devices, and systems integration. Its engineers specialize in data visualization, embedded machine learning, and regulatory compliance engineering for government contractors. Atlantic Circuit Technologies also operates the Syclops Platform for AI-driven predictive analytics in PCB manufacturing and counterfeit electronic part detection under SAE AS6171, and provides IP and engineering advisory services to semiconductor companies.
Service detail: Data Analytics and Advanced Visualization
Services and Solutions Optimized for Mission Success
Project: U.S. Army Office of Energy Initiatives (OEI) Project Support
Forging Unrivaled Partnerships
Service detail: Engineering Services
Trust Your Next Move.
Service detail: Mission Engineering Services
Blackwell Grp, LLC provides civil, structural, geotechnical, environmental, mapping, GIS, inspection, survey, and visualization services for residential, government, industrial, and infrastructure projects.
Service detail: Civil Engineering Design
Enhancing Connectivity to the Earth, the Moon, and Beyond
Project: CubeSat for Great Lakes Observation
Acoustical engineering and research solutions for defense, aerospace, and aviation programs
Service detail: Noise Measurement & supporting detail Characterization
Homeland Security Engineering & Mission-Critical Advisory Services
Service detail: Modernizing Border Security Capabilities
A Data Driven Company
Project: NOAA Radar Operations Center Mission Support Services
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
Changing Communications
Service detail: Technology Engineering and Commissioning
Commitment to Innovation | Service | Success
Service detail: Acquisition Management