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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LimeTech Engineering

Lynnwood, WA

Specializing in Concept Design Engineering

WebsitePhone1 officeUpdated Jun 2026

Service detail: Design Engineering

Service: Design EngineeringService: Model Based Design and AnalysisService: On-Site Prototype FabricationIndustry: Automation & ControlsIndustry: RoboticsType: Automation & Controls+12 more

Mace Aviation, LLC

Mesa, AZ

Your Complete supporting detail for Advanced Aircraft Structures

WebsitePhone1 office6 projects2 leadersUpdated Jun 2026

Project: M5 Helicopter

Service: DesignService: 3D CAD ModelingService: Engineering Drawings & NC DefinitionIndustry: AerospaceIndustry: DefenseType: Aerospace Engineering+20 more

Mach One Solutions

Tempe, AZ

Aerospace engineering, precision manufacturing, and research support

WebsitePhone1 office4 leadersSize Estimate: 1-9 employeesUpdated Jun 2026

Service detail: Aerospace Engineering

Service: Aerospace EngineeringService: Reverse EngineeringService: 3D Scanning & DigitizationIndustry: AerospaceIndustry: AviationType: Aerospace Engineering+35 more

MetaTeq, Inc.

Advanced wargaming and simulations

Website1 projects4 leadersFounded 2007Updated Jun 2026

Project: Joint Cognitive Operational Research Environment (jCORE)

Service: Modeling and SimulationService: System PrototypingService: Interactive SimulationIndustry: DefenseIndustry: FederalType: Simulation Engineering+15 more

Mission Peak

Expert contingent workforce consulting to enhance your engineering workforce and optimize project outcomes.

WebsiteUpdated Jun 2026

Service detail: RF and Antenna Engineering

Service: RF and Antenna EngineeringService: Radio Frequency DesignService: Custom Antenna DesignIndustry: ElectronicsIndustry: TelecommunicationsType: Electrical Engineering+25 more

Nevada Automotive Test Center (NATC)

Carson City, NV

Mobility Solutions for Worldwide Ground Vehicle Systems

WebsitePhone3 offices1 projects1 publicationsFounded 1957Updated Jun 2026

Project: U.S. Department of Defense Engineering and Design Contract

Service: Vehicle TestingService: Durability and Accelerated Durability TestingService: Mobility TestingIndustry: AutomotiveIndustry: DefenseType: Materials Testing+21 more

New Potato Technologies

Wilmington, NC

Taking Your Product From Napkin To Shelf

WebsitePhone1 office8 projectsFounded 1986Updated Jun 2026

Project: Honeywell Air Purifier

Service: Electrical and Mechanical EngineeringService: Circuit Board DesignService: Embedded Systems IntegrationIndustry: Consumer ProductsIndustry: SoftwareType: Electrical Engineering+36 more

Ohio Technology Clearinghouse, Inc.

Excellence. Innovation. Collaboration.

Website1 projectsUpdated Jun 2026

Project: PEO Aviation Support

Service: Systems Design, Engineering and IntegrationService: Systems Engineering Database Development, Analysis, and MaintenanceService: Risk Identification, Analysis, and MitigationIndustry: DefenseIndustry: FederalType: Defense Engineering+15 more

Optimum Design Associates

Milpitas, CA

Experts in Today's Electronic Engineering. Innovators of Tomorrow's Technologies.

WebsitePhone2 offices2 projects3 leaders4 credentials3 publications

Project: Converting Debug Tools Into Manufacturing Fixtures

Service: PCB Design LayoutService: RF and Mixed-Signal PCB LayoutService: High-Density Interconnect (HDI) DesignIndustry: AerospaceIndustry: DefenseType: Electrical Engineering+38 more

Osprey Technologies, LLC

Sault Ste. Marie, MI

Composite Engineering - Design, Analysis, Fabrication, Repair

WebsitePhone1 office3 projectsSize Estimate: 1-9 employeesUpdated Jun 2026

Project: Antares Launch Vehicle Primary Structure Joint Analysis

Service: Composite Engineering ServicesService: Composite Structure Design and FabricationService: Composite/Fiberglass Boat Restoration and RedesignIndustry: AerospaceIndustry: DefenseType: Structural Engineering+6 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

Padden Design Engineering, LLC

Stuart, FL

Innovation in Every Fiber

WebsitePhone1 office10 projects2 leadersFounded 2009Updated Jun 2026

Project: Gulfstream G280 / Challenger 300 Thrust Reverser Upgrade

Service: Composite-Metal Hybrid (CMH) Engineering & DesignService: Clean-Sheet & Replacement DesignService: 3D Detail Design & Digital MockupIndustry: AerospaceIndustry: DefenseType: Aerospace Engineering+19 more

Perrarus Solutions

Newport News, VA

Exceptional solutions for complex problems

Website1 officeUpdated Jun 2026

Service detail: Engineering and Technical Services

Service: Engineering and Technical ServicesService: Prototype Tool DevelopmentService: Model AdvancementIndustry: DefenseIndustry: FederalType: Defense Engineering+2 more

Pilot Systems International

Farmington Hills, MI

Smart engineering solutions for automotive controls, system validation, and regulatory compliance

WebsitePhone1 office4 projectsUpdated Jun 2026

Project: Electro-Magnetically Controlled Pitch Fan

Service: Systems & Controls EngineeringService: Control Systems DevelopmentService: Model-Based Design & ToolsIndustry: AutomotiveIndustry: DefenseType: Mechanical Engineering+16 more

Prince Engineering, Inc.

Greenville, SC

Prince Engineering, Inc. is a consulting engineering firm specializing in process, piping, and HVAC system analysis and design for industrial clients. Founded in 1998 and based in Greenville, SC, the firm serves industrial clients, construction companies, equipment manufacturers, and engineering consultants across the Southeast. Its design team carries over 140 years of combined experience in industrial process, piping, and HVAC design.

WebsitePhone1 office7 projects4 leadersFounded 1998Updated Jun 2026

Project: GE Gas Turbine Piping Relocation

Service: Process and Utility System DesignService: Jacketed Piping DesignService: Process and Utility System Modular Skid DesignIndustry: ManufacturingIndustry: AutomotiveType: Mechanical Engineering+14 more

Proe Power Systems, LLC

Propulsion, Power and Energy Engineering Services

Website1 credentialsUpdated Jun 2026

Service detail: Thermal and Energy Engineering

Service: Thermal and Energy EngineeringService: Liquid and Air Cooled Electronics OptimizationService: Thermal Control SystemsIndustry: AerospaceIndustry: SpaceType: Automation & Controls+35 more

Propulsor Technology, Inc.

Bridgeville, PA

Specialty engineering for Navy ship propulsion and advanced manufacturing technologies.

WebsitePhone2 officesFounded 1996Size Estimate: 20 employeesUpdated Jun 2026

Service detail: Project Planning and Management

Service: Project Planning and ManagementService: 3D Product Design, FEA, and PrototypingService: 3D Product ModelingIndustry: DefenseIndustry: FederalType: Defense Engineering+18 more

QuantumPoint LLC

Transforming ideas into reality through design, engineering, and technology.

WebsiteUpdated Jun 2026

Service detail: Industrial Design

Service: Industrial DesignService: Concept DesignService: Product DesignIndustry: AutomotiveIndustry: ManufacturingType: Mechanical Engineering+49 more

Saratech

Dana Point, CA

Providing Engineering and Product Development Expertise

WebsitePhone1 office4 projects7 credentialsUpdated Jun 2026

Project: Pacific Gas & Electric - Pipe Drilling & Stopping

Service: Engineering & Product Development ServicesService: CAD Design ServicesService: Advanced Engineering & CFD AnalysisIndustry: AerospaceIndustry: SpaceType: Aerospace Engineering+27 more

Stone Solutions + Research Collective (S2RC)

Phoenix, AZ

Linking tactics, techniques, and procedures with technology for the end user.

Website1 office3 projects2 leadersUpdated Jun 2026

Project: MATRIX

Service: Human Systems EngineeringService: User Experience and Interface DesignService: Cognitive and Ecological Systems EngineeringIndustry: DefenseIndustry: Intelligence & National SecurityType: Defense Engineering+33 more

Strong Source, Inc.

Bedford, NH

The Embedded Systems Solution Providers

WebsitePhone1 officeUpdated Jun 2026

Service detail: Embedded Systems Engineering and Design

Service: Embedded Systems Engineering and DesignService: Systems Architecture and PrototypingService: Embedded Software and FirmwareIndustry: AerospaceIndustry: AutomotiveType: Software Engineering+9 more

Systems Enginuity Inc

Manassas, VA

Innovative. Insightful. Committed.

Website2 offices5 projectsFounded 2004Updated Jun 2026

Project: NASA Management By Trajectory (MBT)

Service: Systems EngineeringService: Systems Acquisition SupportService: Reliability, Maintainability, and AvailabilityIndustry: AviationIndustry: FederalType: Aviation Engineering+20 more

TETAC Inc

Monterey, CA

innovative energetics

WebsitePhone2 officesFounded 2010Updated Jun 2026

Service detail: Energetic Systems and Products

Service: Energetic Systems and ProductsService: Aerial Drone Payload SystemsService: Unmanned Ground Vehicle Energetic IntegrationIndustry: GovernmentIndustry: DefenseType: Defense Engineering+22 more

The Nomad Group, LLC

Morristown, NJ

Better decisions begin with better intelligence.

WebsitePhone5 offices2 projects5 leaders5 credentialsFounded 2006

Project: Project Sure Shot COVID-19 Tracking Dashboard

Service: Geospatial Intelligence, Digital Information and Data AnalyticsService: Geospatial Data ServicesService: Geospatial Data CreationIndustry: DefenseIndustry: FederalType: Defense Engineering+27 more