Public engineering firm directory

Find engineering consulting firms by capability and location.

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Jahn Corporation

Lexington Park, MD

Providing the Highest Quality Advanced Solutions to Engineering and Management Problems for Government and Commercial Customers

WebsitePhone1 officeFounded 1989Size Estimate: 51-100 employeesUpdated Jun 2026

Service detail: Program Management

Service: Program ManagementService: Program Operations SupportService: Logistics AnalysisIndustry: DefenseIndustry: GovernmentType: Defense Engineering+20 more

Mead & Hunt, Inc.

Shaping the future by putting people first

Website2 projects8 leadersUpdated Jun 2026

Project: Dane County Regional Airport Partnership

Service: Planning, Design, and Construction ServicesService: Integrated PlanningService: ArchitectureIndustry: AirportsIndustry: Arts & CultureType: Architecture & Engineering+36 more

Metrea Aerospace Design

Englewood, CO

World class engineering and certification

WebsitePhone1 office1 credentialsUpdated Jun 2026

Service detail: Engineering & Design

Service: Engineering & DesignService: Aircraft ModificationsService: Engineering & AnalysisIndustry: AviationIndustry: AerospaceType: Aerospace Engineering+14 more

Pacific Aerospace Consulting Inc

San Diego, CA

Innovative Independent Professional Solutions

Website6 offices4 leaders1 credentialsFounded 2004Updated Jun 2026

Service detail: Aerospace Acquisition and Sustainment

Service: Aerospace Acquisition and SustainmentService: Acquisition Strategies and Management SupportService: Program ManagementIndustry: DefenseIndustry: AerospaceType: Aerospace Engineering+29 more

Pegasus Aerospace & Consulting, Inc.

Coppell, TX

Leveraging aerospace experience to deliver results

WebsitePhone1 officeUpdated Jun 2026

Service detail: Structural Engineering

Service: Structural EngineeringService: Aerospace Structural DesignService: Aircraft Stress Analysis TrainingIndustry: AerospaceIndustry: DefenseType: Structural Engineering+6 more

Peptineo LLC

Albuquerque, NM

Delivering value recovery through Program Management and Engineering.

WebsitePhone2 officesFounded 2011Updated Jun 2026

Service detail: Program Management

Service: Program ManagementService: Statement of Work FormulationService: Cost Research and EstimatingIndustry: AerospaceIndustry: DefenseType: Aerospace Engineering+25 more

Productive Resources Llc

Springfield, IL

Product Driven, People Focused

Website2 officesFounded 2001Updated Jun 2026

Service detail: Engineering Services

Service: Engineering ServicesService: Mechanical DesignService: Embedded SolutionsIndustry: AerospaceIndustry: AgricultureType: Electrical Engineering+10 more

Quest Knight Enterprises, LLC

Buena Vista, VA

Committed to Innovation and Excellence

Website3 offices8 credentialsFounded 2009Size Estimate: 1-25 employeesUpdated Jun 2026

Service detail: Systems Integration

Service: Systems IntegrationService: UAS / NAS Airspace IntegrationService: Sensor IntegrationIndustry: DefenseIndustry: Intelligence & National SecurityType: Aerospace Engineering+17 more

RS&H

Jacksonville, FL

Creating Tomorrow, Together.

Website74 offices3 leaders2 credentialsFounded 1941Updated Jun 2026

Service detail: Architecture

Service: ArchitectureService: Interior DesignService: Landscape ArchitectureIndustry: AerospaceIndustry: AviationType: Architecture & Engineering+25 more

Rakhere Technologies, LLC

Rakhere Technologies is an engineering consulting firm offering design engineering, product development, dimensional engineering, and metrology services. Rakhere provides world-class solutions in CAD, GD&T, CMM measurement and programming, manufacturing engineering, quality engineering, and technical staffing to clients across the aerospace, defense, automotive, marine, railway, and manufacturing sectors.

WebsiteUpdated Jun 2026

Service detail: Design Engineering

Service: Design EngineeringService: CAD DesignService: Product DevelopmentIndustry: AerospaceIndustry: DefenseType: Aerospace Engineering+21 more

Ready 3 LLC

Oklahoma City, OK

Your Success | Our Mission

WebsitePhone12 offices7 projectsUpdated Jun 2026

Project: F-35 Readiness Directorate Support

Service: Sustainment SupportService: Functional & Direct Programmatic SupportService: Product & Life Cycle PlanningIndustry: DefenseIndustry: FederalType: Defense Engineering+33 more

Salt Lake Scientific, LLC

Sandy, UT

Salt Lake Scientific, LLC is an engineering consultancy specializing in directional antenna systems, motion control servo systems, and custom electronics. Founded by Clinton Cathey, P.E., it supports the defense, aerospace, and space industries with custom design services, technical program management, and commercial off-the-shelf wide-band antenna products.

WebsitePhone1 office1 leaders2 credentialsSize Estimate: 1 employeesUpdated Jun 2026

Service detail: Directional Antenna System Design

Service: Directional Antenna System DesignService: Fixed Site Antenna SystemsService: Airborne Antenna SystemsIndustry: DefenseIndustry: AerospaceType: Telecom / RF Engineering+27 more

Sauer Engineering

When Experience Counts

Website4 projects1 leaders4 credentialsFounded 2001Updated Jun 2026

Project: The Exploding Fishhook Investigation

Service: Materials & Process Engineering ConsultingService: Program ManagementService: Process TroubleshootingIndustry: AerospaceIndustry: ManufacturingType: Materials Engineering+20 more

Space Systems Integration, LLC

Chantilly, VA

Space Systems Integration, LLC (SSI) is an aerospace and defense engineering firm based in Chantilly, Virginia, specializing in space systems engineering, spacecraft development, and program management for government clients. Its team brings decades of experience in aerospace program development and acquisition, providing systems engineering and technical assistance, mission design, subsystem design, detailed analysis and trade studies, proposal development, and earned value management. SSI also offers the Lightspeed tool for modeling and visualizing spacecraft attitude, orbit-raising, and formation-flying scenarios.

Website1 officeUpdated Jun 2026

Service detail: Systems Engineering & Technical Assistance

Service: Systems Engineering & Technical AssistanceService: Mission DesignService: Subsystem Design & EngineeringIndustry: SpaceIndustry: DefenseType: Aerospace Engineering+5 more

Space Systems Services, LLC

Las Cruces, NM

Space and ground communication architectures, systems, and technologies

Website1 office3 leadersFounded 2017Size Estimate: 1-9 employeesUpdated Jun 2026

Service detail: Systems Engineering

Service: Systems EngineeringService: Architecture Development & Project FormulationService: Systems Engineering ManagementIndustry: SpaceIndustry: DefenseType: Aerospace Engineering+36 more

Specialized Engineering, Analysis, & Management Services Incorporated

Specialized Engineering, Analysis, & Management Services Incorporated (SEAMS INC) delivers highly specialized engineering, operations research, and advisory consultation services to the Department of Defense (DoD) and DoW. For 24 years, including 14 years supporting NAVAIR, it has focused on mathematical modeling, simulation, custom software development, and decision-quality information across the full lifecycle of aircraft acquisition programs. The practice provides computational analysis, algorithm design, survivability and vulnerability analysis, systems engineering, and test and evaluation services, alongside executive leadership briefings and subject matter expertise.

WebsiteUpdated Jun 2026

Service detail: Modeling & Simulation

Service: Modeling & SimulationService: Complex System Modeling & SimulationService: Discrete Event SimulationIndustry: DefenseIndustry: AerospaceType: Defense Engineering+59 more

Starlight Innovations LLC

Trusted advisors in engineering, strategy, and execution - grounded in excellence and integrity, focused on your mission.

WebsiteFounded 2024Updated Jun 2026

Service detail: Technology Solutions

Service: Technology SolutionsService: Space Systems AnalysisService: Systems Engineering and DesignIndustry: SpaceIndustry: DefenseType: Aerospace Engineering+12 more

StraCon Services Group, LLC

Fort Worth, TX

Enhancing Operational Capability

WebsitePhone1 office2 projects12 leaders2 credentialsFounded 2008

Project: NAVAIR Airborne Electronic Attack Support

Service: Contract Service SupportService: Program ManagementService: Logistics AnalysisIndustry: DefenseIndustry: AerospaceType: Defense Engineering+16 more

Strategic Enterprise Solutions Corporation

Warner Robins, GA

Quality Support For Our Warfighters, On Time, Every Time

WebsitePhone1 office1 credentialsFounded 2007Updated Jun 2026

Service detail: Systems Engineering Services

Service: Systems Engineering ServicesService: Architecture and DesignService: Systems Integration & TestingIndustry: DefenseIndustry: FederalType: Defense Engineering+16 more

Summit Technologies & Solutions Inc

Charles Town, WV

Engineering Excellence for Space and Beyond

Website1 office2 projects5 leaders1 credentialsFounded 2009Updated Jun 2026

Project: Missile Defense Agency SHIELD Program

Service: Systems EngineeringService: System DesignService: System IntegrationIndustry: SpaceIndustry: DefenseType: Software Engineering+22 more

Teknicare Inc

Albuquerque, NM

Engineering, test, and advisory for mission-critical government programs.

Website1 officeUpdated Jun 2026

Service detail: System Engineering

Service: System EngineeringService: End-to-End System EngineeringService: IT ServicesIndustry: DefenseIndustry: GovernmentType: Defense Engineering+34 more

Templar

Lead by Serving, Serve by Leading

Website4 projectsUpdated Jun 2026

Project: UH-60 Black Hawk Cyber Test and Assessment

Service: Program ManagementService: Strategic PlanningService: Operation PlanningIndustry: DefenseIndustry: AerospaceType: Defense Engineering+76 more

The Engineering & Consulting Center of Excellence, LLC

Hollis, NH

Engineering the Impossible

Website1 office9 leadersSize Estimate: 1-10 employeesUpdated Jun 2026

Service detail: Advanced Engineering

Service: Advanced EngineeringService: Controls Engineering and AutomationService: Marine and Nuclear SystemsIndustry: AerospaceIndustry: DefenseType: Mechanical Engineering+28 more

Two Rivers Defense LLC

Leonardtown, MD

Where innovation and mission converge.

Website2 offices4 projects2 leadersFounded 2024Updated Jun 2026

Project: NAVAIR Program Office Support and V-22 Osprey Comprehensive Review

Service: Program ManagementService: POM-Cycle & SchedulingService: Acquisition SupportIndustry: DefenseIndustry: AviationType: Aviation Engineering+11 more