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

Advanced Design Services, Inc.

Melbourne, FL

Bringing your ideas to life from concept to production.

WebsitePhone1 office3 credentials
Service: PCB Design and Reverse EngineeringService: RF, Digital, and High-Speed DesignIndustry: ElectronicsType: Electrical Engineering+19 more

Alliance PCB Solutions LLC

Mount Pleasant, SC

Designing Tomorrow's Technology-Today!

WebsitePhone1 office3 leaders
Service: PCB Design & LayoutService: EDA Library DevelopmentIndustry: DefenseType: Electrical Engineering+13 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

BLT

Columbia, MD

The FPGA Experts

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

Diatomic Product Development

Seattle, WA

World-class engineering design and product development consultancy

WebsitePhone1 officeUpdated Jun 2026
Service: Product DevelopmentService: Opportunity and StrategyIndustry: Consumer ProductsType: Mechanical Engineering+28 more

LSF Design

Westford, MA

Embedded systems, custom hardware, and software design engineering

WebsitePhone1 office8 projects
Service: FPGA / RTL DevelopmentService: Custom HDL ProgrammingIndustry: DefenseType: Electrical Engineering+29 more

Nelson Design Services, Inc.

Willow Grove, PA

Complete Electronic Product Design and Development

WebsitePhone1 office3 projects
Service: Printed Circuit Board DesignService: High-Speed and High-Density DesignIndustry: DefenseType: Electrical Engineering+28 more

NextGen RF Design, Inc.

North Mankato, MN

Reliably Getting You Through the Noise.

WebsitePhone1 officeUpdated Jun 2026
Service: RF/Wireless DesignService: Antenna DesignIndustry: DefenseType: Telecom / RF Engineering+6 more

Optimum Design Associates

Milpitas, CA

Experts in Today's Electronic Engineering. Innovators of Tomorrow's Technologies.

WebsitePhone2 offices2 projects
Service: PCB Design LayoutService: RF and Mixed-Signal PCB LayoutIndustry: AerospaceType: Electrical Engineering+40 more

Pelican Engineering LLC

Lafayette, LA

Your Electronic Product Design and Manufacturing Specialists

WebsitePhone1 office3 credentials
Service: Electronic Product DesignService: Circuit Board and Hardware DesignIndustry: DefenseType: Electrical Engineering+17 more

Perseus Technology, Inc.

Apopka, FL

Expert electronics engineering and PCB design

WebsitePhone1 officeUpdated Jun 2026
Service: Electronics and Product DesignService: Circuit Design and SimulationIndustry: ElectronicsType: Electrical Engineering+28 more

Silver Engineering, Inc.

Melbourne, FL

Providing Products and Solutions for Space-Flight and Ground Support Systems

Website1 office6 projectsFounded 1986
Service: Electrical EngineeringService: Schematic Capture and DesignIndustry: AerospaceType: Electrical Engineering+25 more

Stream Server Laboratories LLC

Boca Raton, FL

Your source for High-Performance

WebsitePhone1 officeFounded 2011
Service: Electronic Hardware DesignService: Analog and Digital Circuit DesignIndustry: AerospaceType: Electrical Engineering+21 more

Vanteon Corporation

Pittsford, NY

Wireless solutions and complete electronic systems design and engineering

WebsitePhone1 office3 projects
Service: RF and Wireless Hardware DesignService: Analog DesignIndustry: TelecommunicationsType: Electrical Engineering+50 more