Public engineering firm directory

Find engineering consulting firms by capability and location.

Search engineering firm profiles built for buyers who need a shortlist, not a sales pitch.

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A2e Technologies

San Diego, CA

Electronic Design Built for Critical Programs

WebsitePhone1 office9 projects
Service: Electronics Design ServicesService: Hardware DesignIndustry: DefenseType: Electrical Engineering+26 more

ADX Research, Inc.

Schaumburg, IL

Innovative Solutions, Exceptional Performance

WebsitePhone1 office6 leaders
Service: System DesignService: Power Electronics System DesignIndustry: ElectronicsType: Electrical Engineering+16 more

Alico Systems, Inc.

San Diego, CA

Alico Systems is an innovative product development practice that designs solutions for consumer, industrial, government, and military markets. Its expertise spans mobile wireless computing platforms for image, voice, video, and data communications, alongside phased array beam steered antennas, RF transceivers, microprocessor and FPGA electronics, and wireless sensor networks for remote monitoring and control. Key systems include mobile satellite communications terminals, VoIP PBX systems, broadband wireless networks, and motion sensor platforms.

WebsitePhone1 office1 projects
Service: Systems EngineeringService: Communications and Network EngineeringIndustry: DefenseType: Electrical Engineering+28 more

Alliance Engineers & Project Consultants

Beaumont, TX

Multidisciplined EPCM

WebsitePhone1 office5 projects
Service: Project DevelopmentService: Phased Front-End LoadingIndustry: Carbon CaptureType: Automation & Controls+45 more

Amtech Aeronautical Limited

Medicine Hat, AB

Aeronautical Design, Defence R&D, and Industrial Automation

Website1 office5 projects2 credentials
Service: Aeronautical Engineering and CertificationService: Aircraft Modifications and Repairs DesignIndustry: AerospaceType: Aerospace Engineering+21 more

Analytix LLC

Huntsville, AL

Expert Management, Energy Efficient

Website1 office3 leadersFounded 2007
Service: Modeling & SimulationService: System Engineering and Requirement AnalysisIndustry: DefenseType: Aerospace Engineering+37 more

Andrews & Associates Engineering, Inc.

Lynnwood, WA

Professional engineering design services specializing in instrumentation hardware and software development.

WebsitePhone1 office4 projects
Service: Electronics Design and DevelopmentService: Analog and Precision Analog CircuitryIndustry: IndustrialType: Automation & Controls+30 more

Applied Automation and Controls, Inc.

Expert Automation & Control Solutions for Oil & Gas

Website5 credentialsUpdated Jun 2026
Service: Automation & Control Systems EngineeringService: Data Acquisition SystemsIndustry: Oil & GasType: Automation & Controls+29 more

Argo Navis Technologies

Together We Succeed

WebsiteUpdated Jun 2026
Service: Professional ServicesService: Cybersecurity & ComplianceIndustry: AerospaceType: Software Engineering+31 more

Atlantic Circuit Technologies, Inc.

Atlanta, GA

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.

WebsitePhone1 officeUpdated Jun 2026
Service: Data Analytics and Advanced VisualizationService: Digital Twin ModelingIndustry: DefenseType: Defense Engineering+7 more

Atugan

Carlsbad, CA

Engineering for unlimited possibilities.

WebsitePhone1 officeUpdated Jun 2026
Service: Wireless CommunicationsService: Satellite and Terrestrial System DesignIndustry: TelecommunicationsType: Telecom / RF Engineering+21 more

BLT

Columbia, MD

The FPGA Experts

WebsitePhone2 offices2 credentials
Service: FPGA & SoC DesignService: FPGA Design ServicesIndustry: AerospaceType: Electrical Engineering+20 more

Bluefin Innovations LLC

Imagine. Invent. Innovate.

Website19 projectsSize Estimate: 1-24 employeesUpdated Jun 2026
Service: Embedded Systems Design and DevelopmentService: PCB Design and LayoutIndustry: DefenseType: Defense Engineering+34 more

C Speed

Persistent Surveillance for a Changing Threat Environment

Website1 credentialsUpdated Jun 2026
Service: Integrated Surveillance SolutionsService: Ground-Based Radar (GBR)Industry: DefenseType: Defense Engineering+15 more

Celeris Systems, Inc.

Anaheim, CA

Your Mission, Our Purpose

WebsitePhone3 offices1 leaders
Service: Engineering & Mission Integration ServicesService: Systems EngineeringIndustry: DefenseType: Defense Engineering+22 more

Coda Octopus Engineering, Inc.

Murray, UT

Power Your Mission

WebsitePhone1 office3 projects
Service: Defense Program SupportService: Obsolescence managementIndustry: DefenseType: Defense Engineering+39 more

Complete Logistics Support, Inc.

Elmwood Park, NJ

Supporting the Warfighter for over 20 Years

WebsitePhone2 offices5 leaders
Service: Logistics and Product SupportService: Logistics AnalysisIndustry: AerospaceType: Defense Engineering+19 more

Crony Engineering, Inc.

Tampa, FL

Ascend To New Heights With Crony Engineering By Your Side

WebsitePhone1 officeSize Estimate: 1-25 employees
Service: Avionics EngineeringService: FAA Certification LiaisingIndustry: AerospaceType: Electrical Engineering+55 more

Cyient

Delivering Intelligent Engineering

Website4 projects3 leaders4 credentials
Service: Product EngineeringService: Digital Twin & Digital ThreadIndustry: AerospaceType: Electrical Engineering+33 more

D4C Product Development Inc.

San Diego, CA

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.

WebsitePhone1 office13 projects
Service: Design & Research StrategyService: Product Requirements DefinitionIndustry: ElectronicsType: Mechanical Engineering+38 more

DEON-INC Engineering Solutions

Palm Harbor, FL

DEON-INC Engineering Solutions is a multi-disciplinary technology practice specializing in product design, analysis, and manufacturing support. It delivers end-to-end solutions across electronic and electrical design, PCB layout engineering, FPGA and ASIC development, software engineering, mechanical engineering, finite element analysis, and FAA certification. The practice serves commercial, industrial, defense, and aerospace clients, offering services from initial concept through low-rate initial production and full production phases.

WebsitePhone2 offices5 projects
Service: Custom Electronic DesignService: Hardware Design and DevelopmentIndustry: AerospaceType: Aerospace Engineering+29 more

DUO Technology, LLC

Naples, FL

Fusing design and engineering to eliminate conflicts between elegance and functionality.

WebsitePhone1 office1 leaders
Service: Mechanical EngineeringService: Mechanical Design and Component EngineeringIndustry: GovernmentType: Mechanical Engineering+35 more

DVK Integrated Services

San Jose, CA

You Ask, We Deliver

WebsitePhone1 officeFounded 1984
Service: PCB Layout and DesignService: High Density SMT and BGA DesignsIndustry: ElectronicsType: Electrical Engineering+20 more

Daedalus, Inc.

Pittsburgh, PA

Research, Design, and Engineering

WebsitePhone1 office11 projects
Service: ResearchService: User ResearchIndustry: HealthcareType: Mechanical Engineering+48 more