Public engineering firm directory

Find engineering consulting firms by capability and location.

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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

AMP Optics LLC

Blue-Sky to Reality

Website6 publicationsFounded 2010Updated Jun 2026

Service detail: Optical Design and Engineering

Service: Optical Design and EngineeringService: Advanced Optical DesignService: Optical System Concept DevelopmentIndustry: AerospaceIndustry: DefenseType: Electrical Engineering+26 more

Access Engineering LLC

Denver, CO

On-Demand CAD/CAE/Manufacturing

WebsitePhone1 office6 projects4 leaders3 credentialsUpdated Jun 2026

Project: Chemical Surface Detector (CSD)

Service: Design and EngineeringService: CAD and DraftingService: Design DocumentationIndustry: AerospaceIndustry: SpaceType: Mechanical Engineering+16 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

FKI SpaceStructures

Los Angeles, CA

Specialized aerospace structural analysis, structural testing, and optomechanical engineering

WebsitePhone1 office4 projects1 leadersUpdated Jun 2026

Project: Juno Telecom Panel

Service: Aerospace Structural AnalysisService: Finite Element AnalysisService: Classical Structural AnalysisIndustry: AerospaceIndustry: SpaceType: Aerospace Engineering+15 more

Halpin Engineering, LLC

Engineering Excellence at Every Level - Consulting, Software, Training, and Clean & Lube Processing.

Website1 leadersFounded 2008Updated Jun 2026

Service detail: Technical Consulting

Service: Technical ConsultingService: ORBIS Bearing Analysis SoftwareService: Bearing Clean & Lube ProcessingIndustry: AerospaceIndustry: DefenseType: Aerospace Engineering+3 more

HyPerComp Engineering Inc.

Brigham City, UT

A Heritage of Innovation

WebsitePhone1 office6 projects1 leadersFounded 1996Updated Jun 2026

Project: NASA Spacecraft COPV Development

Service: Composite Vessel Engineering and AnalysisService: Filament Winding Structural SimulationService: Thick and Thin Wall Structural OptimizationIndustry: AerospaceIndustry: SpaceType: Aerospace Engineering+27 more

Jaktool

Cranbury, NJ

Where Innovation Meets Execution

WebsitePhone1 office4 leaders1 credentialsFounded 1994Updated Jun 2026

Service detail: Advanced Engineering

Service: Advanced EngineeringService: Ideation, UX, & Industrial DesignService: Mechanical & Electrical DesignIndustry: Medical DevicesIndustry: AerospaceType: Mechanical Engineering+24 more

MDSA Aerospace

Exton, PA

From concept to final delivery, MDSA Aerospace has you covered.

Website1 office1 leaders1 credentialsFounded 2019Updated Jun 2026

Service detail: Engineering Design

Service: Engineering DesignService: Structural DesignService: Mechanical DesignIndustry: AerospaceIndustry: AviationType: Aerospace Engineering+18 more

Mach33 Engineering

Beltsville, MD

Dream Big, Build Bigger

WebsitePhone1 office9 projects1 leaders8 credentialsFounded 2018

Project: MOMA - Mars Organic Molecule Analyzer

Service: DesignService: 3D ScanningService: Models & PrototypesIndustry: AerospaceIndustry: SpaceType: Aerospace Engineering+9 more

Microelectronics Research Development Corporation

Microelectronics Research Development Corporation (Micro-RDC) provides research, design, and engineering services for radiation-hardened microelectronics. It serves industrial, military, and aerospace customers with solutions for radiation-hardened-by-design (RHBD) chips, drawing on expertise spanning from semiconductor physics to full system integration. The practice develops digital, mixed-signal, and analog technologies to ensure microcircuit reliability and radiation tolerance in harsh space and nuclear environments.

Website5 projects5 publicationsUpdated Jun 2026

Project: Space Electronic Technology (SET) Advanced Memory for Space Applications

Service: Radiation-Hardened ASIC DesignService: Structured ASIC Platform DesignService: Standard Cell Library DevelopmentIndustry: DefenseIndustry: AerospaceType: Defense Engineering+11 more

Northern Aerospace LLC

Wichita, KS

Quality and Efficiency in Aerospace Engineering

WebsitePhone1 office2 leadersSize Estimate: 1-5 employeesUpdated Jun 2026

Service detail: Client Team Support - Internal

Service: Client Team Support - InternalService: On-Site Stress AnalysisService: On-Site Fatigue and Damage ToleranceIndustry: AerospaceIndustry: SpaceType: Aerospace Engineering+20 more

Ozark Optical Systems, LLC

Pragmatic Solutions to Real Problems.

Website1 leadersSize Estimate: 1 employeesUpdated Jun 2026

Service detail: Initial Feasibility and Design Evaluation

Service: Initial Feasibility and Design EvaluationService: Optical System ArchitectureService: Optical Design TradesIndustry: DefenseIndustry: SpaceType: Mechanical Engineering+19 more

PKMM, Inc.

Las Vegas, NV

Advanced Technology Solutions for Government and Commercial Agencies.

WebsitePhone2 offices6 credentialsFounded 1988Updated Jun 2026

Service detail: Wire Harness and Cable Manufacturing

Service: Wire Harness and Cable ManufacturingService: Custom cable and harness assembly for aerospace and defenseService: High-reliability testing and quality assuranceIndustry: DefenseIndustry: AerospaceType: Defense Engineering+80 more

Razor Technology

Catlett, VA

Your Mission. Our Expertise.

WebsitePhone1 officeUpdated Jun 2026

Service detail: System Engineering

Service: System EngineeringService: Architecture DevelopmentService: Strategic Planning for Technology ProgramsIndustry: FederalIndustry: DefenseType: Defense Engineering+22 more

ShockMec Engineering LLC

Cedar Crest, NM

Specialized mechanical shock testing, analysis, and custom resonant plate test machinery

WebsitePhone1 officeSize Estimate: 1-10 employeesUpdated Jun 2026

Service detail: Shock Testing Services

Service: Shock Testing ServicesService: Test PlanningService: Fixture DesignIndustry: AerospaceIndustry: SpaceType: Mechanical Engineering+14 more

Ten Tech Aerospace & Defense, Inc.

Nashua, NH

Aerospace & Defense Engineering Consultants

Website1 office7 credentialsUpdated Jun 2026

Service detail: Finite Element Analysis & Simulation

Service: Finite Element Analysis & SimulationService: Stress, Shock & Vibration AnalysisService: Fatigue & Durability AnalysisIndustry: AerospaceIndustry: DefenseType: Aerospace Engineering+43 more

United Engineering Service Group LLC

New York, NY

Where Innovation Takes Flight

WebsitePhone1 office2 projectsUpdated Jun 2026

Project: NASA Technical CAD 3D Modeling Project

Service: Mechanical EngineeringService: Mechanical Systems DesignService: Thermal and Solar Energy ComponentsIndustry: AerospaceIndustry: SpaceType: Aerospace Engineering+30 more

apex rocket science, llc

Strategic Solutions for Your Aerospace & Defense Challenges

Website2 credentials3 publicationsUpdated Jun 2026

Service detail: Enterprise Risk Management

Service: Enterprise Risk ManagementService: Portfolio and Program Risk ManagementService: Operations and Supply Chain Risk ManagementIndustry: DefenseIndustry: FederalType: Aerospace Engineering+33 more