Public engineering firm directory

Find engineering consulting firms by capability and location.

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28 Gorilla Engineering

Chandler, AZ

Ruggedized product engineering for the field and the future.

WebsitePhone1 office8 projects2 leaders1 credentialsFounded 2017

Project: JASC Pressure Regulating Controller

Service: Mechanical Engineering DesignService: Assembly-aware mechanical designService: CNC and machined part designIndustry: DefenseIndustry: AerospaceType: Defense Engineering+49 more

3Vi, Inc.

San Ramon, CA

Engineering Excellence for a Sustainable Future

WebsitePhone3 offices1 leadersUpdated Jun 2026

Service detail: Systems Engineering & Integration

Service: Systems Engineering & IntegrationService: SCADA and Control SystemsService: Communications SystemsIndustry: TransitIndustry: RailType: Electrical Engineering+18 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

AEi Systems, Inc.

Centennial, CO

Analytical HEAVY Lifting

WebsitePhone2 offices9 publicationsFounded 1995Size Estimate: 1-25 employeesUpdated Jun 2026

Service detail: Worst-Case Circuit Analysis (WCCA)

Service: Worst-Case Circuit Analysis (WCCA)Service: Pre-WCCA design review and assessmentService: WCCA document reviewIndustry: ElectronicsIndustry: SpaceType: Electrical Engineering+38 more

Advanced Design Services, Inc.

Melbourne, FL

Bringing your ideas to life from concept to production.

WebsitePhone1 office3 credentialsFounded 1994Updated Jun 2026

Service detail: PCB Design and Reverse Engineering

Service: PCB Design and Reverse EngineeringService: RF, Digital, and High-Speed DesignService: Product Reverse EngineeringIndustry: ElectronicsIndustry: DefenseType: Electrical Engineering+17 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

Apogee Applied Research Inc

Dayton, OH

FPGA SDR and Signal Processing

WebsitePhone1 office2 credentialsFounded 2009Updated Jun 2026

Service detail: Digital Signal Processing & Algorithm Engineering

Service: Digital Signal Processing & Algorithm EngineeringService: Algorithm ImplementationService: SDR Packet ProcessingIndustry: GovernmentIndustry: DefenseType: Electrical Engineering+11 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

Array of Engineers

Grand Rapids, MI

Designing | Automating | Testing

Website1 office7 projectsUpdated Jun 2026

Project: Airbus A350 Hydraulic Monitoring and Control Application

Service: Automated Hardware-Software TestingService: Automated Hardware-Software Integration TestingService: Model-Based TestingIndustry: AerospaceIndustry: SpaceType: Software Engineering+30 more

BLT

Columbia, MD

The FPGA Experts

WebsitePhone2 offices2 credentialsFounded 1989Updated Jun 2026

Service detail: FPGA & SoC Design

Service: FPGA & SoC DesignService: FPGA Design ServicesService: SoC & SoM DesignIndustry: AerospaceIndustry: SpaceType: Electrical Engineering+18 more

Bravo Team LLC

Cornelius, NC

Engineering Excellence that Drives Breakthroughs

WebsitePhone1 office2 projects2 credentialsFounded 2018Size Estimate: 54 employees

Project: Shot Recovery Floor Design

Service: Research & DevelopmentService: Rapid PrototypingService: Engineering Feasibility StudiesIndustry: AerospaceIndustry: Food & BeverageType: Electrical Engineering+17 more

C Speed

Persistent Surveillance for a Changing Threat Environment

Website1 credentialsUpdated Jun 2026

Service detail: Integrated Surveillance Solutions

Service: Integrated Surveillance SolutionsService: Ground-Based Radar (GBR)Service: Elevated Surveillance Radar (ESR)Industry: DefenseIndustry: Public SafetyType: Defense Engineering+13 more

Daedalus, Inc.

Pittsburgh, PA

Research, Design, and Engineering

WebsitePhone1 office11 projects4 leaders9 credentials1 publications

Project: Runway Lighting Product Lines

Service: ResearchService: User ResearchService: Ethnographic ResearchIndustry: HealthcareIndustry: LaboratoriesType: Mechanical Engineering+46 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

Diatomic Product Development

Seattle, WA

World-class engineering design and product development consultancy

WebsitePhone1 officeUpdated Jun 2026

Service detail: Product Development

Service: Product DevelopmentService: Opportunity and StrategyService: Research and DefineIndustry: Consumer ProductsIndustry: Medical DevicesType: Mechanical Engineering+26 more

E3 Compliance

Grand Rapids, MI

EMC or high speed problems? E3 can help.

WebsitePhone1 office3 leaders5 credentialsUpdated Jun 2026

Service detail: Electromagnetic Compatibility (EMC)

Service: Electromagnetic Compatibility (EMC)Service: EMC Design ConsultingService: EMC SimulationsIndustry: AerospaceIndustry: Automation & ControlsType: Telecom / RF Engineering+24 more

Foresys Inc

Experienced Design

Website6 projects1 leaders2 credentialsUpdated Jun 2026

Project: Parallel Reality Display Electronics

Service: FPGA DesignService: Architecture DevelopmentService: RTL CodingIndustry: Medical DevicesIndustry: AutomotiveType: Electrical Engineering+25 more

Freedom CAD Services, Inc.

Bedford, NH

A seamless extension of your engineering team, providing unparalleled value and dedication. Experts in Altium, Allegro, Xpedition, & PADS.

WebsitePhone1 office2 credentialsUpdated Jun 2026

Service detail: PCB Design & Layout

Service: PCB Design & LayoutService: PCB Design ServicesService: High-Speed & HDI DesignIndustry: DefenseIndustry: AerospaceType: Electrical Engineering+21 more

GFT Infrastructure, Inc.

Chicago, IL

Ingenuity That Shapes Lives

WebsitePhone12 offices10 projects10 leaders8 credentials3 publications

Project: O'Hare International Airport Terminal 5 Expansion

Service: Transportation EngineeringService: Roadway Planning and EngineeringService: High-Availability Transit FacilitiesIndustry: TransportationIndustry: BridgesType: Architecture & Engineering+43 more

Goodyear Electronics, Inc.

Newnan, GA

Goodyear Electronics, Inc. is an electronics engineering practice providing specialized support, repair, calibration, and design services to the U.S. Armed Forces. Founded in 2001, the practice develops system architectures, hardware designs, FPGA/CPLD firmware, embedded software, and obsolescence mitigation solutions for military systems. Its engineering team includes personnel with advanced degrees from institutions such as Georgia Tech and extensive experience in defense electronics.

WebsitePhone2 offices4 projects3 leadersFounded 2001Size Estimate: 1-25 employees

Project: TRC-170 Tropo-Scatter Power Supply Redesign

Service: Electronics Engineering ServicesService: System ArchitectureService: Hardware DesignIndustry: DefenseIndustry: ElectronicsType: Defense Engineering+25 more

Green Mountain Semiconductor Inc

Burlington, VT

Custom analog, mixed-signal, and compute-in-memory silicon design

WebsitePhone1 office2 projects2 credentials3 publicationsUpdated Jun 2026

Project: NV-1 ASIC AI Processor Co-Development

Service: Custom ASIC & Mixed Signal DesignService: Analog DesignService: Mixed-Signal & Digital Logic DesignIndustry: AerospaceIndustry: DefenseType: Electrical Engineering+12 more

ITW Technologies LLC

Marriottsville, MD

Trusted Product Development

Website1 officeFounded 2018Updated Jun 2026

Service detail: RF and Microwave Design

Service: RF and Microwave DesignService: Provides RFService: Microwave Design For ReceiverIndustry: DefenseIndustry: Intelligence & National SecurityType: Electrical Engineering+25 more

Innovative Concepts Engineering

Greenbelt, MD

Radar systems engineering, custom hardware design, and high-fidelity modeling for defense applications

WebsitePhone1 officeSize Estimate: 10-49 employeesUpdated Jun 2026

Service detail: Radar Design and Systems Engineering

Service: Radar Design and Systems EngineeringService: Pre-Requirement System DesignService: Sub-System Trade StudiesIndustry: DefenseType: Defense Engineering+20 more

Koffel Compliance, LLC

Columbia, MD

Expertly Engineering Safety From Fire

WebsitePhone1 office9 credentialsUpdated Jun 2026

Service detail: Fire Protection System Design & Construction Administration

Service: Fire Protection System Design & Construction AdministrationService: Fire Alarm Systems DesignService: Fire Suppression Systems DesignIndustry: HealthcareIndustry: GovernmentType: Fire Protection Engineering+26 more