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.

Filters1

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

Alexey Research & Consulting LLC

Senior systems engineering for defense training and avionics modernization.

Website4 projects1 leaders3 credentialsSize Estimate: 1 employeesUpdated Jun 2026

Project: RSAF BASIC Wings Course Support

Service: Requirements EngineeringService: DOORS and Cameo Baseline DevelopmentService: Requirements Decomposition and AllocationIndustry: DefenseIndustry: AerospaceType: Defense Engineering+26 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

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

Core Source Technologies, LLC

Germantown, MD

Accelerating Your Innovative Solutions

WebsitePhone1 office10 projects6 credentialsUpdated Jun 2026

Project: Vulcane Enclosure

Service: Mechanical EngineeringService: Electronic EnclosuresService: Hardware Engineering & PCB DesignIndustry: DefenseIndustry: Medical DevicesType: Mechanical Engineering+16 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

Generation Orbit Launch Services

Enabling the Next Era of Hypersonic Capabilities

WebsiteUpdated Jun 2026

Service detail: Hypersonic Flight Systems

Service: Hypersonic Flight SystemsService: Air-Launched Hypersonic Testbed (X-60A)Service: Low-Cost Defense Launch SystemsIndustry: AerospaceIndustry: DefenseType: Aerospace Engineering+4 more

GreenDart Incorporated

Long Beach, CA

GreenDart delivers superior program savings to U.S. government mission-critical system development efforts, focusing on environments where risk reduction yields significant program cost savings. The practice provides Test and Evaluation (T&E), Verification and Validation (V&V), Cybersecurity Assessments, Data Analytics, and Systems Engineering and Integration (SE&I) services, operating either as an independent assessment team or embedded directly with development teams. GreenDart holds a GSA Multiple Award Schedule contract vehicle and has delivered advanced engineering services to agencies including DHS Customs and Border Protection, the USAF Space and Missile Systems Center, and the DHS Science and Technology Directorate.

WebsitePhone1 office3 projects1 leaders2 credentialsUpdated Jun 2026

Project: DHS Customs and Border Protection T&E Services

Service: Test and EvaluationService: Developmental Testing and AnalysisService: Operational Phase TestingIndustry: DefenseIndustry: AerospaceType: Defense Engineering+25 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

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

Monsoon Solutions Inc.

Bellevue, WA

The Northwest's full service PCB company

WebsitePhone1 office3 leaders1 credentialsFounded 2000Size Estimate: 30+ employees

Service detail: PCB Design Services

Service: PCB Design ServicesService: PCB layoutService: Schematic captureIndustry: ElectronicsIndustry: ManufacturingType: Electrical Engineering+26 more

VYTECK PCB Design Services

Your ECAD design group

Website2 credentialsUpdated Jun 2026

Service detail: Schematic Capture

Service: Schematic CaptureService: PCB LayoutService: Library ManagementIndustry: ElectronicsIndustry: ManufacturingType: Electrical Engineering+7 more

Via Technology, Inc.

West Seneca, NY

Your Electronic Development Partner

WebsitePhone1 office1 projectsFounded 1993Updated Jun 2026

Project: Internet of Things (IoT) RF-Connected Remote Camera

Service: Electronic Product Design and EngineeringService: Electronic Design ConsultancyService: Programmable Logic and SensorsIndustry: AerospaceIndustry: DefenseType: Electrical Engineering+19 more