Public engineering firm directory

Find engineering consulting firms by capability and location.

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AFORGE LLC

Lorton, VA

Accelerating the Speed of Knowledge to Support National Security

WebsitePhone3 offices6 credentialsSize Estimate: 1-24 employeesUpdated Jun 2026

Service detail: Strategy, Advisory, & Consulting

Service: Strategy, Advisory, & ConsultingService: Strategic & Operational PlanningService: Program Planning, Budgeting, and Execution (PPBE)Industry: DefenseIndustry: Intelligence & National SecurityType: Defense Engineering+28 more

AMERICAN SYSTEMS Corporation

McLean, VA

Leaders by Performance.

WebsitePhone3 offices6 leaders15 credentialsFounded 1975Updated Jun 2026

Service detail: Engineering and Analysis

Service: Engineering and AnalysisService: Aerospace EngineeringService: Defense Systems AnalysisIndustry: DefenseIndustry: FederalType: Defense Engineering+12 more

ATOLLO Technology Solutions, LLC

Fulton, MD

Smarter Automation. Wider Integration. Smarter Decisions Made Quickly & Affordably.

WebsitePhone1 office4 leadersUpdated Jun 2026

Service detail: Strategic Planning (Security & Operations)

Service: Strategic Planning (Security & Operations)Service: Systems Engineering & Technology InsertionService: Digital Transformation of Plant & Facility OperationsIndustry: DefenseIndustry: FederalType: Automation & Controls+12 more

Accolade Technologies LLC

Annapolis Junction, MD

Empowering organizations through technology

Website1 office2 credentialsFounded 2019Updated Jun 2026

Service detail: Software Development

Service: Software DevelopmentService: CybersecurityService: Network Security & AnalysisIndustry: GovernmentIndustry: FederalType: Software Engineering+26 more

Akina Inc

Highland, MD

Smart solutions for smarter business.

WebsitePhone1 office1 credentialsUpdated Jun 2026

Service detail: Project Management

Service: Project ManagementService: EngineeringService: Systems EngineeringIndustry: Intelligence & National SecurityIndustry: DefenseType: Software Engineering+8 more

Altus Engineering

Darlington, MD

A History of Proven Performance

WebsitePhone1 office5 projects1 leaders1 credentialsFounded 2003

Project: Army Research Lab Ballistic Modeling and Research

Service: Software Development and IntegrationService: Survivability Analysis SoftwareService: Modeling and Simulation ToolsIndustry: DefenseIndustry: FederalType: Defense Engineering+15 more

Applied Computer Science Group, Inc.

Bowie, MD

Systems engineering, system architecture, and customized software solutions.

WebsitePhone1 office1 leadersFounded 1981Updated Jun 2026

Service detail: System Architecture Design

Service: System Architecture DesignService: Distributed Object ManagementService: Systems Modeling using UMLIndustry: DefenseIndustry: FederalType: Architecture & Engineering+22 more

Aumakua Technical Solutions, LLC

Glen Burnie, MD

Bridging the Gap Between Operations and Technology

WebsitePhone1 office2 projects4 leaders2 credentialsUpdated Jun 2026

Project: Special Operations Command (SOCOM) Targeting and Training Element (STTE) Contract

Service: Systems Integration & TestingService: Radio Frequency Engineering & OperationsService: System Integration & TestingIndustry: DefenseIndustry: FederalType: Defense Engineering+19 more

Base10 Technology, LLC

Baltimore, MD

People-Driven, Mission-Focused

Website1 officeUpdated Jun 2026

Service detail: Systems Engineering

Service: Systems EngineeringService: Mission architecture supportService: Scalable platform solutionsIndustry: DefenseIndustry: Intelligence & National SecurityType: Defense Engineering+22 more

Bravura Information Technology Systems, Inc.

Aberdeen, MD

Innovation delivered

Website1 office1 projects4 leaders1 credentialsFounded 2014Updated Jun 2026

Project: AT&T FirstNet Field & Flight Operations

Service: Persistent Surveillance SystemsService: Tethered Aerostat Systems (TAS)Service: Tactical Aerial Surveillance SustainmentIndustry: DefenseIndustry: FederalType: Defense Engineering+24 more

CGW Technologies Inc.

Great Mills, MD

Engineering and technical support services for naval aviation systems and training ranges

WebsitePhone1 officeFounded 2007Updated Jun 2026

Service detail: Aerospace Communications Engineering

Service: Aerospace Communications EngineeringService: Military Aircraft Communication InterfacesService: Navy Program SupportIndustry: DefenseIndustry: FederalType: Defense Engineering+12 more

Cardinal Engineering, LLC

Annapolis, MD

Efficiently and cost-effectively bringing you the best result.

WebsitePhone4 offices6 leaders1 credentialsFounded 2010Size Estimate: 10-49 employees

Service detail: Structures Engineering

Service: Structures EngineeringService: Finite Element AnalysisService: Structural Composite TechnologiesIndustry: DefenseIndustry: FederalType: Defense Engineering+24 more

DLH

Atlanta, GA

Solving health and national security challenges through innovation

WebsitePhone2 offices3 projects3 leaders4 credentialsUpdated Jun 2026

Project: NIH Digital Transformation and Cybersecurity

Service: Systems Engineering and IntegrationService: Digital Transformation and Cyber SecurityService: CybersecurityIndustry: DefenseIndustry: FederalType: Defense Engineering+8 more

Dalcom Engineering and Technical Services

Galena, MD

Meeting the Growing Need for Quality Engineering Services in Industrial and Government Markets

WebsitePhone1 office1 leadersFounded 1997Updated Jun 2026

Service detail: Energy Engineering

Service: Energy EngineeringService: Energy Grid AuditingService: Power Plant Operational SupportIndustry: DefenseIndustry: Electric UtilitiesType: Automation & Controls+38 more

EPIC Scientific

Aberdeen, MD

Commitment to Excellence

WebsitePhone1 office1 projectsFounded 2014Updated Jun 2026

Project: Army Prototype and Integration Facility Support

Service: Systems Engineering & Technical AssistanceService: Systems Architecture DesignService: Program ManagementIndustry: DefenseIndustry: FederalType: Defense Engineering+13 more

Earth Space Technology Services, LLC

Upper Marlboro, MD

Empowering Innovation

WebsitePhone1 office3 projects1 leaders5 credentialsFounded 2020

Project: NASA OMES III Multidiscipline Engineering Support

Service: Aerospace & Mechanical EngineeringService: Systems & Network EngineeringService: Network Infrastructure & AdministrationIndustry: FederalIndustry: AerospaceType: Aerospace Engineering+13 more

Embedded Flight Systems, Inc.

Laurel, MD

Embedded Flight Systems, Inc. (EFSI) is a Laurel, Maryland software and systems engineering firm that builds, certifies, and operates mission-critical flight software and ground systems for NASA and NOAA. Founded in 2002, EFSI has supported more than 20 NASA missions at Goddard Space Flight Center over 25 years, including JWST, Hubble, Roman Space Telescope, PACE, GOES-R/GeoXO, JPSS, LRO, MMS, and GPM. It provides end-to-end mission software capability covering flight software development, ground system operations, systems engineering, spacecraft simulation, IT security, and safety and mission assurance. EFSI employs approximately 50 engineers and staff and holds a Top Secret Facilities Clearance.

WebsitePhone1 office5 credentialsFounded 2002Size Estimate: 50 employeesUpdated Jun 2026

Service detail: Flight Software

Service: Flight SoftwareService: Ground SystemsService: Systems EngineeringIndustry: AerospaceIndustry: SpaceType: Aerospace Engineering+20 more

Engineering Dynamics

Silver Spring, MD

Engineering is a People Problem.

WebsitePhone1 office14 credentialsUpdated Jun 2026

Service detail: Human Factors Engineering

Service: Human Factors EngineeringService: Cognitive EngineeringService: UX ResearchIndustry: DefenseIndustry: FederalType: Defense Engineering+36 more

FGS, LLC

La Plata, MD

Excellence in Every Endeavor

WebsitePhone3 offices3 leaders1 credentialsFounded 2004Updated Jun 2026

Service detail: Facilities Engineering

Service: Facilities EngineeringService: Audio Visual & Multimedia SolutionsService: Intelligence Analysis & OperationsIndustry: DefenseIndustry: Intelligence & National SecurityType: Defense Engineering+8 more

HTii (Holmes-Tucker International, Inc.)

Lexington Park, MD

Proven Data Solutions

WebsitePhone1 officeFounded 1989Updated Jun 2026

Service detail: Information Systems Development

Service: Information Systems DevelopmentService: Requirements ManagementService: Model-Based Systems EngineeringIndustry: DefenseIndustry: FederalType: Software Engineering+9 more

ITZ, LLC

Lexington Park, MD

Innovative Engineering Solutions for National Defense and Mission Success

WebsitePhone2 offices4 leaders3 credentialsUpdated Jun 2026

Service detail: Systems and Digital Engineering

Service: Systems and Digital EngineeringService: Model-Based Systems Engineering (MBSE)Service: Systems Architecture DevelopmentIndustry: DefenseIndustry: FederalType: Defense Engineering+24 more

Innovim, LLC

Silver Spring, MD

Secure Intelligence. Scientific Precision. Mission Advantage.

WebsitePhone1 office4 projects4 leaders19 credentialsFounded 2003

Project: Space Weather Follow-On L1 Satellite Support

Service: Data Engineering, Science & AnalyticsService: AI/ML PipelinesService: Cloud-Native ArchitectureIndustry: SpaceIndustry: Environmental & RemediationType: Defense Engineering+21 more

KaRDS Cyber Solutions, LLC

New Windsor, MD

KaRDS Cyber Solutions, LLC is a professional consulting organization headquartered in New Windsor, Maryland, founded in 2010. It focuses on government defense contract solutions spanning systems engineering, cyber operations, information assurance, curriculum development, program management, and acquisition support.

Website1 officeUpdated Jun 2026

Service detail: Systems Engineering

Service: Systems EngineeringService: Cyber OperationsService: Information AssuranceIndustry: DefenseIndustry: FederalType: Defense Engineering+4 more

Lufburrow & Company, Inc.

Aberdeen, MD

Own the Problem. Deliver the Solution.

WebsitePhone3 offices1 projects1 leaders12 credentialsSize Estimate: 10-50 employees

Project: SignalQ Software-Defined SIGINT Platform

Service: DevSecOps & Software EngineeringService: CI/CD AutomationService: Cloud-Based Software EngineeringIndustry: DefenseIndustry: Intelligence & National SecurityType: Defense Engineering+24 more