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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A.T.E. Solutions, Inc.

El Segundo, CA

When All Systems Must be Ready to Go

WebsitePhone2 offices1 projects3 credentialsUpdated Jun 2026

Project: US Navy High-Speed I/O Test Solution Demonstration

Service: Test Engineering ConsultingService: Automated Test Equipment SelectionService: Test Program DevelopmentIndustry: ElectronicsIndustry: GovernmentType: Electrical Engineering+23 more

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

ADX Research, Inc.

Schaumburg, IL

Innovative Solutions, Exceptional Performance

WebsitePhone1 office6 leaders11 publicationsFounded 2009Size Estimate: 1-10 employees

Service detail: System Design

Service: System DesignService: Power Electronics System DesignService: Communication System DesignIndustry: ElectronicsIndustry: TelecommunicationsType: Electrical Engineering+14 more

Adkins Engineering and Surveying

Klamath Falls, OR

Serving S. Oregon and N. California Since 1983

Website1 office6 projects3 leaders3 credentialsFounded 1983Size Estimate: 15-25 employees

Project: Klamath Irrigation District - C-Flume Replacement

Service: Civil EngineeringService: Land Development PlanningService: Transportation SystemsIndustry: GovernmentIndustry: WastewaterType: Civil Engineering+37 more

Aerospace Innovations

Newport News, VA

Systems engineering, analysis, simulation, integration and test

WebsitePhone1 office5 projects3 leaders1 credentialsFounded 1998

Project: Skybus 30K Avionics and Propulsion Harnessing

Service: Hardware DesignService: Mechanical and enclosure designService: Electronic designIndustry: AerospaceIndustry: SpaceType: Aerospace Engineering+17 more

Agile Discovery Group LLC

West Berlin, NJ

Radar, Systems, and Hardware/Software Engineering

WebsitePhone2 offices2 projects7 leadersFounded 2007Updated Jun 2026

Project: X-Band Man Portable Doppler Radar (MPDR-X)

Service: Radar Systems EngineeringService: General Radar Systems EngineeringService: Radar Component EngineeringIndustry: DefenseIndustry: AerospaceType: Defense Engineering+16 more

Allan Integrated Control Systems, Inc.

East Troy, WI

Intelligent Automation Solutions

WebsitePhone1 office2 leaders2 credentialsFounded 1969Updated Jun 2026

Service detail: SCADA Systems

Service: SCADA SystemsService: Conceptual and Functional DesignService: Systems and Software DevelopmentIndustry: Water SupplyIndustry: WastewaterType: Automation & Controls+24 more

Alliance PCB Solutions LLC

Mount Pleasant, SC

Designing Tomorrow's Technology-Today!

WebsitePhone1 office3 leaders1 credentialsFounded 2018Updated Jun 2026

Service detail: PCB Design & Layout

Service: PCB Design & LayoutService: EDA Library DevelopmentService: Schematic CaptureIndustry: DefenseIndustry: AerospaceType: Electrical Engineering+11 more

Andrews & Associates Engineering, Inc.

Lynnwood, WA

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

WebsitePhone1 office4 projects1 leadersFounded 1989Updated Jun 2026

Project: New Satellite Thruster Controller

Service: Electronics Design and DevelopmentService: Analog and Precision Analog CircuitryService: Digital and Microprocessor SystemsIndustry: IndustrialIndustry: DefenseType: Automation & Controls+28 more

Applied Automation and Controls, Inc.

Expert Automation & Control Solutions for Oil & Gas

Website5 credentialsUpdated Jun 2026

Service detail: Automation & Control Systems Engineering

Service: Automation & Control Systems EngineeringService: Data Acquisition SystemsService: SCADA and HMI DevelopmentIndustry: Oil & GasIndustry: IndustrialType: Automation & Controls+27 more

Battel Engineering, Inc.

Scottsdale, AZ

Battel Engineering, Inc. is an aerospace electronics engineering practice specializing in high-voltage power systems and instrument electronics for spacecraft. Operating from Scottsdale, Arizona, it provides electrical design, transformer development, qualification testing, and electromagnetic compatibility evaluation for critical space missions.

WebsitePhone1 office13 projects1 leadersUpdated Jun 2026

Project: SAM Instrument Electronics for Mars Science Laboratory

Service: High-Voltage Power Systems EngineeringService: Custom Transformer Design and ManufacturingService: Voltage Multiplier DevelopmentIndustry: AerospaceIndustry: SpaceType: Aerospace Engineering+10 more

Bellerophon Engineering LLC

Bellerophon Engineering LLC is an electrical engineering consultancy with 18 years of industry experience. Bellerophon Engineering LLC specializes in analog, RF, and mixed-signal circuit design, including design, manufacturing, integration, and testing of electronic systems.

Website3 projectsUpdated Jun 2026

Project: Computer Controlled Variable Power Supply

Service: Electrical EngineeringService: Analog Circuit DesignService: RF Circuit DesignIndustry: DefenseIndustry: AerospaceType: Electrical Engineering+2 more

Bluefin Innovations LLC

Imagine. Invent. Innovate.

Website19 projectsSize Estimate: 1-24 employeesUpdated Jun 2026

Project: Airport Biometric Access Control Handheld

Service: Embedded Systems Design and DevelopmentService: PCB Design and LayoutService: Firmware DevelopmentIndustry: DefenseIndustry: Medical DevicesType: Defense Engineering+32 more

Brixton Technology LLC

Brixton Technology LLC develops software to auto-generate and streamline the design flow of Digital/Analog/Mixed-Signal IP blocks, focusing on Readout Integrated Circuit (ROIC) and CMOS Imager Sensor (CIS) chip designs. It aims to significantly reduce design time, risk, and cost for custom circuit design IP.

WebsiteUpdated Jun 2026

Service detail: EDA Software Development

Service: EDA Software DevelopmentService: Integrated Circuit IP Block AutomationService: ROIC Design Flow OptimizationIndustry: SemiconductorsIndustry: DefenseType: Automation & Controls+3 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

CorNic Technologies

Systems Engineering & Software Solutions

Website2 leadersUpdated Jun 2026

Service detail: Systems Engineering and Software Solutions

Service: Systems Engineering and Software SolutionsService: Communication and Optical Training SystemsService: Communication Emulation SystemsIndustry: DefenseIndustry: TelecommunicationsType: Defense Engineering+9 more

Crony Engineering, Inc.

Tampa, FL

Ascend To New Heights With Crony Engineering By Your Side

WebsitePhone1 officeSize Estimate: 1-25 employeesUpdated Jun 2026

Service detail: Avionics Engineering

Service: Avionics EngineeringService: FAA Certification LiaisingService: Avionics Reverse Engineering & DesignIndustry: AerospaceIndustry: DefenseType: Electrical Engineering+53 more

Custom Silicon Solutions, Inc.

Irvine, CA

Empowering Success Through Custom ASICs

WebsitePhone1 office7 projectsFounded 1996Updated Jun 2026

Project: 6-Axis Inertial Motion Unit (MEMS Gyroscope)

Service: Turnkey ASIC DevelopmentService: High-Voltage IC DesignService: Sensors and MEMS InterfacingIndustry: IndustrialIndustry: Medical DevicesType: Electrical Engineering+13 more

Cybioms Corporation

Transforming aerospace systems and services with innovative AI and automation solutions.

Website5 projectsSize Estimate: 1-25 employeesUpdated Jun 2026

Project: Laser Ranging from LEO to GEO Satellites

Service: Aerospace EngineeringService: Aerospace system designService: Structural analysis of aerospace modulesIndustry: AerospaceIndustry: DefenseType: Aerospace Engineering+44 more

DCS Technologies, Inc.

Westfield, IN

Engineering excellence.

WebsitePhone1 office1 projectsFounded 2003Updated Jun 2026

Project: Pedestrian Avoidance Safety System Demonstration

Service: Automotive Systems EngineeringService: Vehicle System IntegrationService: Control Software Design and CollaborationIndustry: AutomotiveIndustry: DefenseType: Electrical Engineering+14 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 projectsUpdated Jun 2026

Project: Air to Air Refueling LRU Development

Service: Custom Electronic DesignService: Hardware Design and DevelopmentService: Concept Redesign and EngineeringIndustry: AerospaceIndustry: DefenseType: Aerospace Engineering+27 more

DMS Technology, Inc.

Huntsville, AL

Delivering mission solutions and ingenuity

Website1 office3 projectsUpdated Jun 2026

Project: Ares 1 Upper Stage Vent/Relief Valve Damage Tolerance Analysis

Service: Computational Fluid DynamicsService: Aerodynamics and Gas DynamicsService: Stress Analysis and Damage ToleranceIndustry: AerospaceIndustry: DefenseType: Aerospace Engineering+28 more

DUO Technology, LLC

Naples, FL

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

WebsitePhone1 office1 leadersUpdated Jun 2026

Service detail: Mechanical Engineering

Service: Mechanical EngineeringService: Mechanical Design and Component EngineeringService: Machine Components Design and ManufacturingIndustry: GovernmentIndustry: FederalType: Mechanical Engineering+33 more

DVK Integrated Services

San Jose, CA

You Ask, We Deliver

WebsitePhone1 officeFounded 1984Updated Jun 2026

Service detail: PCB Layout and Design

Service: PCB Layout and DesignService: High Density SMT and BGA DesignsService: High Speed Digital, RF, and Analog DesignsIndustry: ElectronicsIndustry: AerospaceType: Electrical Engineering+18 more