Public engineering firm directory

Find engineering consulting firms by capability and location.

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Airport Design Consultants, Inc.

Columbia, MD

A focused leader in Aviation Consulting Services since 2006

Website8 offices4 leaders15 credentialsFounded 2006Updated Jun 2026
Service: Airfield DesignService: Airport PlanningService: Terminal & Landside DesignIndustry: AirportsIndustry: AviationType: Aviation Engineering+4 more

Avatar Technologies Inc

Greenbelt, MD

We Are Your Trusted Partner

WebsitePhone1 office3 projects1 credentialsFounded 2006Updated Jun 2026

Project: NASA KSC Concept of Operations Definition

Service: Systems EngineeringService: ModernizingService: DesigningIndustry: AviationIndustry: DefenseType: Aerospace Engineering+36 more

BvF Engineering, Inc.

Elkridge, MD

Trusted. Certified. Building Vibrant Futures.

Website1 officeFounded 2011Updated Jun 2026

Service detail: Engineering Design

Service: Program ManagementService: Design / Constructability ReviewService: Project ControlsIndustry: BridgesIndustry: Highways & RoadsType: Civil Engineering+16 more

CPH

Orlando, FL

Building Community. Delivering Results.

WebsitePhone4 offices2 projects6 leaders6 credentialsFounded 1981

Project: Aventura Mall

Service: ArchitectureService: Interior ArchitectureService: Site Engineering (Civil)Industry: CommercialIndustry: RetailType: Architecture & Engineering+34 more

CYTRIC LLC

Columbia, MD

Operation Technology Engineering and Management

WebsitePhone1 officeUpdated Jun 2026

Service detail: Commissioning, Controls & Energy

Service: Commissioning, Controls & EnergyService: Building CommissioningService: Building Automation SystemsIndustry: Electric UtilitiesIndustry: GovernmentType: MEP+26 more

Carlexson Consulting LLC

Pasadena, MD

Resilient solutions for the waters we call home.

WebsitePhone1 officeUpdated Jun 2026

Service detail: Program Management

Service: Program ManagementService: Coastal Restoration and EngineeringService: Living Shoreline DesignIndustry: Environmental & RemediationIndustry: Water ResourcesType: Coastal Engineering+12 more

Coda Solutions Corporation

Columbia, MD

Technical Expertise for National Security

WebsitePhone2 offices2 projects2 leaders2 credentialsSize Estimate: 6-25 employees

Project: Missile Defense Agency SHIELD Program Support

Service: Systems EngineeringService: Machine Learning & Artificial IntelligenceService: CybersecurityIndustry: DefenseIndustry: GovernmentType: Defense Engineering+22 more

Compliance Corporation

Lexington Park, MD

The Mechanics of Business Technology

WebsitePhone1 officeFounded 1980Updated Jun 2026

Service detail: Engineering & Logistics Support

Service: Engineering & Logistics SupportService: Mechanical Products FabricationService: CNC MachiningIndustry: DefenseIndustry: FederalType: Defense Engineering+15 more

Delon Hampton & Associates, Chartered

Washington, DC

Engineering is our practice. Commitment to excellence is our passion.

WebsitePhone5 offices10 projects8 leaders12 credentialsFounded 1973

Project: DC Water Clean Rivers

Service: Civil EngineeringService: Site Design and FeasibilityService: Infrastructure Evaluation and DesignIndustry: AviationIndustry: AirportsType: Civil Engineering+27 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

Engineering Design Technologies, Inc.

Marietta, GA

Engineering Design Technologies (EDT) is a fully integrated engineering and design-build firm founded in 1993 and headquartered in Marietta, Georgia. EDT delivers multi-discipline engineering, architecture, construction, and program management across federal, municipal, commercial, healthcare, aviation, and transportation markets from seven offices spanning the Southeast, Mid-Atlantic, and US Virgin Islands. Its four divisions cover engineering, architecture (EDT-THA), construction (EDT Constructors), and development (EDT Development).

WebsitePhone7 offices6 projects1 credentialsFounded 1993Size Estimate: 50-200 employees

Project: CDC Emergency Operations Center

Service: Civil EngineeringService: Stormwater drainage assessment and modelingService: Transportation engineeringIndustry: DefenseIndustry: FederalType: Architecture & Engineering+47 more

Hythe Research, LLC

Havre De Grace, MD

Not Your Typical Consulting Firm.

WebsitePhone1 officeFounded 2018Updated Jun 2026

Service detail: Program Management

Service: Program ManagementService: Programmatic Planning & AdministrationService: Project ExecutionIndustry: DefenseIndustry: FederalType: Defense Engineering+21 more

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

KHAFRA Engineering Consultants, Inc.

Atlanta, GA

Evaluate - Solve - Deliver

WebsitePhone7 offices4 projects6 leaders10 credentialsFounded 1986

Project: Lincoln Park Green Infrastructure

Service: ArchitectureService: Architectural designService: Design/Build deliveryIndustry: FederalIndustry: GovernmentType: Architecture & Engineering+71 more

Kheops Architecture Engineering Survey D P C

Atlanta, GA

Evaluate - Solve - Deliver

Website10 offices7 leaders2 credentialsFounded 1917Updated Jun 2026

Service detail: Construction Services

Service: ArchitectureService: Civil and Site EngineeringService: Construction ServicesIndustry: Arts & CultureIndustry: AviationType: Architecture & Engineering+31 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

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

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

SAM, Inc.

College Park, MD

Robust technical support for federal agencies

WebsitePhone1 officeFounded 2001Updated Jun 2026

Service detail: Systems Engineering and Weapons Integration

Service: Systems Engineering and Weapons IntegrationService: System Alternatives EvaluationService: Development Model SupportIndustry: DefenseIndustry: GovernmentType: Defense Engineering+24 more

Sciabarra Consulting Corporation

Baltimore, MD

Systems engineering and program management for the Intelligence Community

WebsitePhone1 office4 leadersFounded 2013Updated Jun 2026

Service detail: Engineering

Service: EngineeringService: System EngineeringService: SIGINT Thread EngineeringIndustry: Intelligence & National SecurityIndustry: DefenseType: Electrical Engineering+10 more

Somat Engineering, Inc.

Detroit, MI

Infrastructure Engineering Solutions

WebsitePhone8 offices8 projects2 leaders7 credentialsFounded 1986

Project: M-1 Rail (QLine)

Service: Geotechnical EngineeringService: Subsurface InvestigationService: Foundation DesignIndustry: TransportationIndustry: Highways & RoadsType: Geotechnical Engineering+49 more

Synectic Solutions, Inc.

Camarillo, CA

Department of Defense Missile Experts

WebsitePhone5 offices1 leaders2 credentialsUpdated Jun 2026

Service detail: Engineering

Service: EngineeringService: Technical ServicesService: Model Based Systems EngineeringIndustry: DefenseIndustry: FederalType: Defense Engineering+34 more

Themis Insight, LLC

Columbia, MD

Smart Counsel, Measurable Results

Website1 office3 leadersFounded 2014Updated Jun 2026

Service detail: Business Intelligence and Analytics

Service: Business Intelligence and AnalyticsService: Business IntelligenceService: Predictive AnalyticsIndustry: GovernmentIndustry: FederalType: Software Engineering+15 more

Total Engineering & Consulting Services, LLC

Norristown, PA

Designing the Future

WebsitePhone3 offices8 leadersUpdated Jun 2026

Service detail: Civil, Mechanical & Electrical Engineering

Service: Civil, Mechanical & Electrical EngineeringService: Civil EngineeringService: Mechanical EngineeringIndustry: UtilitiesIndustry: GovernmentType: Civil Engineering+37 more