Public engineering firm directory

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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

Altatech Engineering Technologies

Sioux Falls, SD

Advanced Engineering Solutions

Website1 officeUpdated Jun 2026

Service detail: Model-Based Systems Engineering

Service: Model-Based Systems EngineeringService: Requirements integrationService: Design and verification modelingIndustry: DefenseIndustry: FederalType: Defense Engineering+22 more

Clearly Engineered, LLC

Clearly Engineered...with your needs as the priority.

WebsiteUpdated Jun 2026

Service detail: Laboratory Setup & Sustainment

Service: Laboratory Setup & SustainmentService: Systems EngineeringService: Requirements DecompositionIndustry: DefenseIndustry: AerospaceType: Defense Engineering+16 more

Defense Operations & Engineering Solutions, Inc.

Melbourne, FL

Defense-grade Execution Discipline for Regulated Industries

WebsitePhone1 officeFounded 2022Updated Jun 2026

Service detail: Digital Engineering

Service: Digital EngineeringService: MBSE SetupService: Digital Thread ArtifactsIndustry: DefenseIndustry: NuclearType: Defense Engineering+23 more

Envision Engineering

Lowell, MI

Envision Engineering is a precision tooling and manufacturing firm in Lowell, Michigan, serving OEM and custom clients in the automotive, aerospace, marine, and power sport sectors. Envision offers FEA-based tool design and forming simulation, deep-draw stamping up to 500 tons, 5-axis laser cutting, TIG welding and fabrication, precision machining, and dimensional inspection backed by an ISO 9001:2015-certified quality management system.

WebsitePhone1 office1 credentialsUpdated Jun 2026

Service detail: Engineering & Simulation

Service: Engineering & SimulationService: FEA AnalysisService: Tool DesignIndustry: AutomotiveIndustry: AerospaceType: Mechanical Engineering+16 more

G2 Ops, Inc.

Baltimore, MD

Smarter Intelligence

Website1 office5 projects1 leaders3 credentialsFounded 2006Updated Jun 2026

Project: Sentinel ICBM Modernization Support

Service: Model-Based Systems Engineering (MBSE)Service: Ground Systems Digital EngineeringService: Surface & Subsurface Combat Systems EngineeringIndustry: DefenseIndustry: SpaceType: Defense Engineering+21 more

GeoThinkTank LLC

Miami, FL

We Bring Sensors To Life.

WebsitePhone1 office5 projects1 publicationsFounded 2013Updated Jun 2026

Project: UAS-Based Northern Fur Seal Monitoring

Service: Engineering ServicesService: EO/IR Radiometric Calibration & ValidationService: Integrated Space Systems EngineeringIndustry: AerospaceIndustry: SpaceType: Aerospace Engineering+29 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

Information Systems Laboratories, Inc.

Technology for Real World Solutions

Website1 leadersUpdated Jun 2026

Service detail: RF Digital Engineering and Simulation

Service: RF Digital Engineering and SimulationService: RF Modeling and SimulationService: Hardware-in-the-Loop TestingIndustry: DefenseIndustry: Intelligence & National SecurityType: Defense Engineering+27 more

Ingenix Technologies LLC

Engineering Systems That Move From Concept to Deployment

Website2 projects2 leadersSize Estimate: Up to 25 employeesUpdated Jun 2026

Project: TIMELOCK

Service: CybersecurityService: Hardware Security AnalysisService: Software Vulnerability AssessmentIndustry: DefenseIndustry: Intelligence & National SecurityType: Defense Engineering+21 more

NDI Engineering Company

Thorofare, NJ

Innovative and Technology for Tomorrow's World

WebsitePhone3 offices1 projects2 credentialsFounded 1966Size Estimate: 100-499 employees

Project: NSWCPD Test Site Design and Engineering Support

Service: Engineering & Technical ServicesService: Component and System DesignService: Modeling, Simulation & FEAIndustry: MarineIndustry: DefenseType: Marine Engineering+25 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

Precise Systems

Lexington Park, MD

Purpose Built. Mission Focused. Results Delivered.

Website1 office2 leaders1 credentialsUpdated Jun 2026

Service detail: Advanced Engineering

Service: Advanced EngineeringService: Model-Based Systems Engineering (MBSE)Service: Open Systems Architecture (OSA)Industry: DefenseIndustry: AerospaceType: Defense Engineering+38 more

Programmed Response

Huntsville, AL

Pragmatic Solutions Delivered by Exceptional People for Diverse Customers

WebsitePhone1 office1 credentialsUpdated Jun 2026

Service detail: Systems and Digital Engineering

Service: Systems and Digital EngineeringService: Models and SimulationService: Open-Loop SimulationIndustry: DefenseIndustry: FederalType: Software Engineering+23 more

Simulation Systems Technologies, Inc.

Voorhees, NJ

Deliver Solutions for Complex Programs On Time and Within Budget

WebsitePhone2 offices2 credentialsFounded 1987Updated Jun 2026

Service detail: Systems Engineering

Service: Systems EngineeringService: Requirements development and traceabilityService: Systems architecture and designIndustry: DefenseIndustry: FederalType: Defense Engineering+41 more