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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State

CA27VA27MD23FL20TX15

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San Diego8Houston5Huntsville5Lexington Park5Washington5

Services

Systems Engineering28Program Management18Structural Engineering14Cybersecurity13Systems Engineering & Integration13

Industries

Defense137Government113Federal91Aerospace58Intelligence & National Security39

Firm types

Defense Engineering115Software Engineering77Aerospace Engineering47Electrical Engineering45Civil Engineering41

213 results

Showing 1-24 of 213

Firm nameRecently updatedProfile depthOffice countSizeAgeLocation match
ComfortableCompact

154 Tech LLC

Santa Barbara, CA

Advanced systems engineering, geospatial intelligence, and end-to-end program lifecycle support

WebsitePhone1 office2 credentials
Service: Technical Program ManagementService: End-to-End Program ManagementIndustry: DefenseType: Defense Engineering+30 more
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28 Gorilla Engineering

Chandler, AZ

Ruggedized product engineering for the field and the future.

WebsitePhone1 office8 projects
Service: Mechanical Engineering DesignService: Assembly-aware mechanical designIndustry: DefenseType: Defense Engineering+51 more
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3Vi, Inc.

San Ramon, CA

Engineering Excellence for a Sustainable Future

WebsitePhone3 offices1 leaders
Service: Systems Engineering & IntegrationService: SCADA and Control SystemsIndustry: TransitType: Electrical Engineering+20 more
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A2e Technologies

San Diego, CA

Electronic Design Built for Critical Programs

WebsitePhone1 office9 projects
Service: Electronics Design ServicesService: Hardware DesignIndustry: DefenseType: Electrical Engineering+26 more
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ABP Engineering

Omaha, NE

Precision in Practice

WebsitePhone1 officeUpdated Jun 2026
Service: Process EngineeringService: Process Design and ModelingIndustry: Biomass & BioenergyType: Structural Engineering+34 more
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ACSYeS Inc

Aberdeen Proving Ground, MD

Scientific and engineering consulting services for aerospace, defense, and commercial applications.

WebsitePhone2 officesUpdated Jun 2026
Service: Systems EngineeringService: Architecture DevelopmentIndustry: AerospaceType: Defense Engineering+25 more
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AFVET Solutions, LLC

Warner Robins, GA

Providing responsive, innovative solutions in aviation, engineering, logistics, and program management services.

WebsitePhone2 offices1 leaders
Service: Engineering SupportService: Systems Engineering and IntegrationIndustry: AviationType: Aviation Engineering+32 more
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AI Engineers, Inc.

Cromwell, CT

Improving Life. By Design.

WebsitePhone1 office4 projects
Service: BridgesService: Bridge structural designIndustry: FederalType: Civil Engineering+47 more
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AIRTEC, Inc.

California, MD

Global Airborne Mission Solutions

WebsitePhone1 office3 leaders
Service: ISR OperationsService: Aircraft ModificationIndustry: DefenseType: Aviation Engineering+17 more
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Accolade Technologies LLC

Annapolis Junction, MD

Empowering organizations through technology

Website1 office2 credentialsFounded 2019
Service: Software DevelopmentService: CybersecurityIndustry: GovernmentType: Software Engineering+28 more
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Adaptive Management and Engineering, LLC

Baton Rouge, LA

Geotechnical Solutions for a Sustainable Future

WebsitePhone2 offices2 projects
Service: Site ExplorationService: Geotechnical Drilling, CPT Soundings and Field TestingIndustry: IndustrialType: Coastal Engineering+36 more
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AdvanceBio LLC

Milford, OH

Biofuels and biochemical industry consultants

WebsitePhone1 office1 leaders
Service: Commercial Bio-Based Process EngineeringService: General Project ConsultingIndustry: Biomass & BioenergyType: Owner's Engineer+15 more
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Advanced Logistics Support (ALS) Corporation

Albuquerque, NM

Delivering consistent high standard results

WebsitePhone2 offices4 projects
Service: Engineering and Technical ServicesService: Electronic Warfare & SATCOM Systems EngineeringIndustry: DefenseType: Defense Engineering+18 more
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Advanced Technology & Research Corporation

Beltsville, MD

Fifty Years of Engineering Excellence

WebsitePhone1 office2 projects
Service: Engineering ServicesService: Ship Signatures TechnologyIndustry: DefenseType: Defense Engineering+11 more
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Advanced Technology Systems Company

McLean, VA

We build solutions.

WebsitePhone5 offices3 projects
Service: Systems IntegrationService: Security Surveillance SystemsIndustry: DefenseType: Defense Engineering+20 more
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Aegis

Shielding Your Mission

WebsiteUpdated Jun 2026
Service: Distributed Machine Learning PlatformsService: ArchitectsIndustry: DefenseType: Defense Engineering+16 more
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Aegis

Silver Spring, MD

Keeping Construction Projects on Track

WebsitePhone8 offices5 projects
Service: Planning & SchedulingService: CPM Schedule DevelopmentIndustry: InfrastructureType: Owner's Engineer+31 more
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Albany Hill LLC

Engineers with real world experience.

WebsiteUpdated Jun 2026
Service: Wireless Network EngineeringService: RF Design and Propagation ModelingIndustry: TelecommunicationsType: Telecom / RF Engineering+23 more
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Albers Aerospace

McKinney, TX

American Made. Warfighter Ready.

WebsitePhone1 office5 leaders
Service: Aerospace & Defense ManufacturingService: Precision MachiningIndustry: DefenseType: Aerospace Engineering+15 more
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All About Pavements, Inc.

Chatham, IL

Leading the pavement consulting industry

WebsitePhone1 office3 leaders
Service: Nondestructive Deflection TestingService: Falling Weight Deflectometer (FWD) TestingIndustry: AirportsType: Civil Engineering+27 more
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Altron, Inc.

Mount Pleasant, SC

Trusted Service - Proven Results

WebsitePhone2 offices2 projects
Service: Systems and Software EngineeringService: AI and Machine LearningIndustry: DefenseType: Defense Engineering+27 more
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Anchor Innovation, Inc.

Virginia Beach, VA

From the Waterfront to Operational Edge

WebsitePhone1 office1 credentials
Service: Direct Operations SupportService: Port OperationsIndustry: DefenseType: Defense Engineering+30 more
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Applied Research Associates, Inc.

Albuquerque, NM

Innovative Solutions to Complex Problems

Website1 office5 projects1 credentials
Service: Integrated Systems EngineeringService: Assured Position Navigation and TimingIndustry: DefenseType: Defense Engineering+49 more
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Aretum

Leading Government Technology Solutions

WebsiteUpdated Jun 2026
Service: Digital Transformation and Cloud EngineeringService: Cloud Architecture and MigrationIndustry: GovernmentType: Software Engineering+19 more
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