Public engineering firm directory

Find engineering consulting firms by capability and location.

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A2e Technologies

San Diego, CA

Electronic Design Built for Critical Programs

WebsitePhone1 office9 projects8 credentialsUpdated Jun 2026

Project: 600W Power Factor Corrector

Service: Electronics Design ServicesService: Hardware DesignService: PCB Design and LayoutIndustry: DefenseIndustry: AerospaceType: Electrical Engineering+24 more

Atugan

Carlsbad, CA

Engineering for unlimited possibilities.

WebsitePhone1 officeUpdated Jun 2026

Service detail: Wireless Communications

Service: Wireless CommunicationsService: Satellite and Terrestrial System DesignService: Wideband and Narrowband RF EngineeringIndustry: TelecommunicationsIndustry: DefenseType: Telecom / RF Engineering+19 more

CREAN Inc.

Austin, TX

Redefining performance for the next era of aerospace and manufacturing.

WebsitePhone1 officeUpdated Jun 2026

Service detail: Systems Engineering, Integration & Test (SEIT)

Service: Systems Engineering, Integration & Test (SEIT)Service: System Concept of Operations (ConOps) DevelopmentService: System Architecture, Subsystem Decomposition, & InterfacesIndustry: AerospaceIndustry: SpaceType: Aerospace Engineering+62 more

Cyth Systems, Inc.

San Diego, CA

Test & Measurement Automation, Embedded Controls & Monitoring

WebsitePhone1 office8 projects3 credentialsUpdated Jun 2026

Project: Automated Test Expansion for Electronics

Service: Test & Measurement AutomationService: Automated Test Equipment (ATE) DesignService: Production Test SystemsIndustry: Power GenerationIndustry: Life SciencesType: Automation & Controls+31 more

Daniel Development Group, LLC

Phoenix, AZ

Help clients solve their engineering and design challenges and get to market quickly.

WebsitePhone1 office3 leadersFounded 1997Updated Jun 2026

Service detail: Electrical Engineering

Service: Electrical EngineeringService: Embedded Systems & Circuit DesignService: IoT & Wireless NetworkingIndustry: ElectronicsIndustry: Consumer ProductsType: Electrical Engineering+30 more

DesignLinx Solutions Inc.

Your FPGA Experts: Innovation in Development, Simulation, and Embedded Processing

Website6 projects4 credentialsUpdated Jun 2026

Project: ARM and MicroBlaze Image Processing Systems for Medical Applications

Service: FPGA, SoC, and Embedded DesignService: ASIC-Level Verification and SimulationService: UVM VerificationIndustry: DefenseIndustry: AerospaceType: Electrical Engineering+30 more

Encore Semi Inc

La Jolla, CA

Expert Analog, Mixed-Signal and Digital Design Services

Website1 office5 leadersFounded 2011Updated Jun 2026

Service detail: Semiconductor Design Services

Service: Semiconductor Design ServicesService: Analog and RF DesignService: Physical Design ImplementationIndustry: SemiconductorsIndustry: AerospaceType: Electrical Engineering+15 more

Entropic Engineering LLC

Saint Paul, MN

Boutique engineering from concept through manufacturing and logistics

WebsitePhone1 officeUpdated Jun 2026

Service detail: Research and Need Analysis

Service: Research and Need AnalysisService: Root Cause and Need AnalysisService: Use Case AnalysisIndustry: ManufacturingIndustry: ElectronicsType: Electrical Engineering+82 more

Geon Technologies

Columbia, MD

Integrity. Agility. Results.

WebsitePhone1 office5 publicationsFounded 2012Size Estimate: 1-25 employeesUpdated Jun 2026

Service detail: Software-Defined Radio (SDR) Solutions

Service: Software-Defined Radio (SDR) SolutionsService: SDR System ArchitectureService: OpenCPI Platform EngineeringIndustry: DefenseIndustry: Intelligence & National SecurityType: Software Engineering+17 more

Hummingbird Aero LLC

Irvine, CA

Safety-critical flight control and vehicle systems engineering for aerospace and defense

WebsitePhone1 office4 projects1 leadersUpdated Jun 2026

Project: eVTOL Flight Control System Design and Development

Service: Aircraft Actuation SystemsService: Electro-Mechanical ActuationService: Electro-Hydrostatic ActuationIndustry: AerospaceIndustry: AviationType: Aerospace Engineering+19 more

Industrial Sensor Corporation

Industrial Sensor Corporation is an engineering consulting firm that helps clients design, develop, and manufacture ruggedized electronics for demanding environments, specializing in engineering and design, design for manufacturing, systems engineering, and program management. It serves military and industrial clients and is headquartered in Rhode Island.

Website2 leaders3 credentialsFounded 2020Size Estimate: 5 employeesUpdated Jun 2026

Service detail: Engineering and Design

Service: Engineering and DesignService: Electrical DesignService: Electrical EngineeringIndustry: DefenseIndustry: ElectronicsType: Electrical Engineering+10 more

Ipsum Pacific Inc

Technological Solutions

Website8 projects5 leadersSize Estimate: 1-10 employeesUpdated Jun 2026

Project: Cryostat Prototype for Dark Matter Detection (Oscura Project)

Service: Engineering and Project ImplementationService: Basic & Detailed EngineeringService: Construction & AssemblyIndustry: NuclearIndustry: Oil & GasType: EPC+16 more

KinetX, Inc.

Tempe, AZ

Pioneering Space Exploration & the Commercialization of Space

Website1 office5 projects3 credentialsFounded 1992Updated Jun 2026

Project: New Horizons

Service: Systems EngineeringService: Model-Based Systems EngineeringService: Traditional Systems EngineeringIndustry: AerospaceIndustry: SpaceType: Aerospace Engineering+20 more

LSF Design

Westford, MA

Embedded systems, custom hardware, and software design engineering

WebsitePhone1 office8 projects5 credentialsFounded 2008Updated Jun 2026

Project: Commercial Infrastructure Systems

Service: FPGA / RTL DevelopmentService: Custom HDL ProgrammingService: High-Speed Interface EngineeringIndustry: DefenseIndustry: Medical DevicesType: Electrical Engineering+27 more

Mantaro Networks Inc

Germantown, MD

Your Partner in Engineering

WebsitePhone1 office3 projectsUpdated Jun 2026

Project: Custom Heatsink for UGV RF Amplifier

Service: Software DevelopmentService: Embedded Software DevelopmentService: Application DevelopmentIndustry: DefenseIndustry: TelecommunicationsType: Electrical Engineering+33 more

Marquee Semiconductor Inc

Milpitas, CA

Semiconductor design services for high performance connectivity

Website7 offices8 leaders6 credentialsFounded 2019Updated Jun 2026

Service detail: Digital Design and SoC Integration

Service: Digital Design and SoC IntegrationService: Network-on-Chip (NoC) SubsystemsService: AI/ML Accelerator DesignIndustry: SemiconductorsIndustry: ElectronicsType: Electrical Engineering+11 more

Model Based Guys, LLC

Data Driven System Optimization

WebsiteFounded 2021Updated Jun 2026

Service detail: Model-Based Design (MBD)

Service: Model-Based Design (MBD)Service: Utilizes Mathematical Models To DesignService: SimulateIndustry: AerospaceIndustry: AutomotiveType: Aerospace Engineering+16 more

Next State Systems

Next State Systems is an embedded systems engineering firm specializing in custom electronics, firmware, and real-time FPGA- and microcontroller-based control systems. It serves clients needing electronic test systems, low-power device design, SoC and SoM integration, and model-based design, and is ITAR registered for export-controlled projects.

Website2 projects1 credentialsUpdated Jun 2026

Project: ASIC Prototyping

Service: Electronic Test SystemsService: Low Power Electronics DesignService: Real-Time FPGA and Microcontroller-based Control SystemsIndustry: ElectronicsIndustry: DefenseType: Electrical Engineering+7 more

NextGen RF Design, Inc.

North Mankato, MN

Reliably Getting You Through the Noise.

WebsitePhone1 officeUpdated Jun 2026

Service detail: RF/Wireless Design

Service: RF/Wireless DesignService: Antenna DesignService: Embedded DesignIndustry: DefenseIndustry: ElectronicsType: Telecom / RF Engineering+4 more

Optimum Design Associates

Milpitas, CA

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

WebsitePhone2 offices2 projects3 leaders4 credentials3 publications

Project: Converting Debug Tools Into Manufacturing Fixtures

Service: PCB Design LayoutService: RF and Mixed-Signal PCB LayoutService: High-Density Interconnect (HDI) DesignIndustry: AerospaceIndustry: DefenseType: Electrical Engineering+38 more

Phoenix Engineering Technologies

Cerritos, CA

Niche Aerospace Interiors and Systems Engineers

WebsitePhone1 officeFounded 2015Updated Jun 2026

Service detail: Aerospace Engineering

Service: Aerospace EngineeringService: Concept Design and Product DevelopmentService: Detailing, Drafting, and Sustaining EngineeringIndustry: AerospaceIndustry: AutomotiveType: Aerospace Engineering+66 more

Prime Circuits Inc

Custom ASIC Design & Space-Qualified Electronic Systems

Website4 projectsFounded 1995Updated Jun 2026

Project: GLAST Calorimeter ASIC

Service: IC Design ServicesService: Ultra-low Power Analog ASIC Design (Space Qualified)Service: Mixed Signal ASIC DesignIndustry: AerospaceIndustry: DefenseType: Electrical Engineering+17 more

Transpacific Technologies, Inc.

Pasadena, CA

Focusing on what Matters Most

WebsitePhone1 office4 projects4 leaders2 credentialsSize Estimate: 1-50 employees

Project: Mars 2020 Mission Software Tools

Service: Systems EngineeringService: Requirements DevelopmentService: Verification and ValidationIndustry: FederalIndustry: GovernmentType: Aerospace Engineering+41 more

Xenotran Corporation

Linthicum Heights, MD

Next Generation Wireless

Website1 office4 projects2 credentialsFounded 1996Size Estimate: 1-25 employeesUpdated Jun 2026

Project: XenoData Bridge (XDB) USSF Production OTA

Service: SATCOM EngineeringService: MUOS Waveform Development and PortingService: Waveform Port and IntegrationIndustry: DefenseIndustry: GovernmentType: Defense Engineering+25 more