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.

Filters2

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

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

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

Azimuth, Incorporated

Morgantown, WV

Supporting the Defense of Our Nation

WebsitePhone3 offices5 projects2 leaders6 credentialsFounded 1988

Project: Diver6 Tracking and Safety System

Service: Electronic EngineeringService: Ruggedized Systems DesignService: Real-Time Embedded SolutionsIndustry: DefenseIndustry: FederalType: Defense Engineering+23 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

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

Brancor Aviation Corp

Miami, FL

Your Gateway to Top-tier Engineering Services for Aerospace and Defense

WebsitePhone1 office1 credentialsUpdated Jun 2026

Service detail: Engineering Analysis and Design

Service: Engineering Analysis and DesignService: New Product DevelopmentService: Simulation EngineeringIndustry: AerospaceIndustry: DefenseType: Aerospace Engineering+29 more

Casey Corp Defense LLC

Tulsa, OK

Mission Critical UxS Integration

WebsitePhone1 office4 projects5 leaders6 credentialsUpdated Jun 2026

Project: Army Short Range Recon (SRR) Integration

Service: RF & Telemetry IntegrationService: UxS Advanced Telemetry & RF IntegrationService: GCS Advanced Telemetry & RF IntegrationIndustry: DefenseType: Defense Engineering+17 more

Cobra Design & Engineering, Inc.

We bring your ideas to life

Website3 projects1 credentialsFounded 2000Size Estimate: 1-25 employeesUpdated Jun 2026

Project: Transit Case Thermal Management System (TCTMS)

Service: AnalysisService: Thermal AnalysisService: Structural AnalysisIndustry: DefenseIndustry: AerospaceType: Mechanical Engineering+30 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

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

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

Enginuity Partners LLC

Providence, RI

Your Engine For Engineering Innovation

WebsitePhone2 offices5 projects2 leaders1 credentialsSize Estimate: 50-100 employees

Project: Launch and Retrieval System Design

Service: Mechanical Engineering & DesignService: 2D and 3D Machine DesignService: Finite Element Analysis (FEA)Industry: AerospaceIndustry: DefenseType: Aerospace Engineering+48 more

Field Theory Consulting Inc.

Vernon Hills, IL

Celebrating 40+ Years of Executing Wireless Concepts

WebsitePhone1 office6 projects1 credentialsFounded 1984Size Estimate: 1-25 employees

Project: EMP Hardening

Service: Antenna DesignService: Custom Antenna DesignService: Connectivity SpecializationIndustry: DefenseIndustry: GovernmentType: Telecom / RF Engineering+43 more

HEKA Aero, LLC

Melbourne, FL

Advanced Aerospace & Defense Solutions

WebsitePhone1 office3 projects3 leadersFounded 2017Size Estimate: 10-50 employees

Project: Safety-Critical Systems and Avionics for eVTOL Aircraft

Service: Software EngineeringService: Certifiable Flight SoftwareService: Real-Time Embedded SystemsIndustry: AerospaceIndustry: DefenseType: Aerospace Engineering+19 more

InterConnect Defense

Cyber security experts

WebsiteUpdated Jun 2026

Service detail: Reverse Engineering and Vulnerability Analysis

Service: Reverse Engineering and Vulnerability AnalysisService: Systems Reverse EngineeringService: Hardware and Software AnalysisIndustry: DefenseIndustry: Intelligence & National SecurityType: Defense Engineering+23 more

Kaltan Circuit Innovations LLC

Electronics Consulting

WebsiteUpdated Jun 2026

Service detail: Electronics Design and Hardware Engineering

Service: Electronics Design and Hardware EngineeringService: PCB Layout and DesignService: Circuit Analysis and SimulationIndustry: ElectronicsIndustry: DefenseType: Electrical Engineering+17 more

MicroType Engineering Inc

From paper to prototype

Website7 credentialsUpdated Jun 2026

Service detail: Hardware Engineering

Service: Hardware EngineeringService: PCB DesignService: Circuit Design and PrototypingIndustry: AerospaceIndustry: DefenseType: Design-Build+35 more

O & S Services

O & S Services is a multi-disciplinary technology consulting practice incorporated in Texas in 2010, delivering electrical, mechanical, industrial, and systems engineering; cybersecurity; and technical translation. It has served the U.S. Department of Defense, major defense contractors including Lockheed Martin, Collins Aerospace, and Bell Flight, and commercial technology companies such as Texas Instruments, Qualcomm, Toyota, and Honeywell. Its engineers have contributed more than 25 articles to IEEE Consumer Electronics Magazine over a decade.

Website1 leaders1 publicationsFounded 2010Updated Jun 2026

Service detail: Engineering Consulting

Service: Engineering ConsultingService: Electrical EngineeringService: Mechanical EngineeringIndustry: DefenseIndustry: FederalType: Electrical Engineering+34 more

Persons Industries LLC

Huntsville, AL

Engineering for the Future

WebsitePhone1 office8 projects1 publicationsUpdated Jun 2026

Project: Hazard Tracking and Mitigation System (HAZTAMS)

Service: AI & Autonomous SystemsService: Embedded Systems & ArchitectureService: Electrical IntegrationIndustry: AerospaceIndustry: AgricultureType: Automation & Controls+27 more

R2C Technical Solutions

Huntsville, AL

R2C Technical Solutions works with the US Government to address engineering and logistical requirements. The practice assists with challenging defense programs, supplying products and services that support warfighter missions and national security.

WebsitePhone1 officeUpdated Jun 2026

Service detail: Program and Cost Management

Service: Program and Cost ManagementService: Program and Risk ManagementService: Cost Modeling and EstimationIndustry: DefenseIndustry: FederalType: Defense Engineering+27 more

SILENT Solutions LLC

Amherst, NH

Let Us Quickly Identify and Solve Your Electrical Noise and EMC Problems

WebsitePhone1 office2 leaders5 credentialsSize Estimate: 1-10 employeesUpdated Jun 2026

Service detail: EMC Design Reviews

Service: EMC Design ReviewsService: Schematic and Circuit AnalysisService: Printed Circuit Board Layout ReviewIndustry: ElectronicsIndustry: Medical DevicesType: Electrical Engineering+19 more

Savoy Engineering, LLC

Custom embedded electronics engineering design

WebsiteUpdated Jun 2026

Service detail: Embedded System Architecture

Service: Embedded System ArchitectureService: Custom Embedded System DesignsService: Development and PrototypingIndustry: ElectronicsIndustry: DefenseType: Electrical Engineering+21 more

Silver Engineering, Inc.

Melbourne, FL

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

Website1 office6 projectsFounded 1986Updated Jun 2026

Project: Dragonfly

Service: Electrical EngineeringService: Schematic Capture and DesignService: PCB Design and Layout SupportIndustry: AerospaceIndustry: SpaceType: Electrical Engineering+23 more