Public engineering firm directory

Find engineering consulting firms by capability and location.

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3jk Engineering Consultants Llc

Espanola, NM

Solving demanding technical problems through engineering, analysis, prototyping, and testing.

WebsitePhone1 office1 leadersUpdated Jun 2026

Service detail: Engineering and Design

Service: Engineering and DesignService: Custom Equipment Engineering and DesignService: Tooling, Jigs, and FixturesIndustry: Oil & GasIndustry: AerospaceType: Acoustic Consulting+30 more

Astral Engineers P.C.

Rancho Cucamonga, CA

Professional Engineering Services - Mechanical, Electrical, Plumbing, Technology, Fire Protection

WebsitePhone2 offices11 projects3 leaders1 credentials1 publications

Project: Mohs & GI Procedure Room Renovation

Service: Mechanical EngineeringService: Air Handling Unit DesignService: Central Utility PlantsIndustry: HealthcareIndustry: FederalType: MEP+51 more

BLT Engineering

Custom Solutions for Sensor Applications and Electro-Mechanical Systems

Website5 projectsUpdated Jun 2026

Project: Orbcomm GPS Satellite Electro-Mechanical Packaging

Service: Engineering DesignService: Electro-Mechanical DesignService: CAD and 3D ModelingIndustry: AerospaceIndustry: DefenseType: Automation & Controls+38 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

DUO Technology, LLC

Naples, FL

Fusing design and engineering to eliminate conflicts between elegance and functionality.

WebsitePhone1 office1 leadersUpdated Jun 2026

Service detail: Mechanical Engineering

Service: Mechanical EngineeringService: Mechanical Design and Component EngineeringService: Machine Components Design and ManufacturingIndustry: GovernmentIndustry: FederalType: Mechanical Engineering+33 more

Encompassed Engineering, LLC

Aiken, SC

Ignite action. Extinguish risk.

WebsitePhone1 office1 leadersUpdated Jun 2026

Service detail: Fire Protection Engineering

Service: Fire Protection EngineeringService: Fire Protection SystemsService: Hazard AnalysisIndustry: FederalIndustry: NuclearType: Fire Protection Engineering+17 more

FC&E Engineering, LLC

Brandon, MS

Engineered Solutions to Environmental Challenges

WebsitePhone1 office17 leaders4 credentialsFounded 2004Updated Jun 2026

Service detail: Environmental Permitting and Compliance

Service: Environmental Permitting and ComplianceService: Turnkey Environmental PermittingService: Environmental Compliance AuditsIndustry: AgricultureIndustry: AerospaceType: Civil Engineering+43 more

Final Draft PMES LLC

Where Project Management Meets Engineering Innovation

WebsiteUpdated Jun 2026

Service detail: Project Management Services

Service: Project Management ServicesService: Project Planning & SchedulingService: Cost ManagementIndustry: FederalIndustry: GovernmentType: Civil Engineering+22 more

GaN Corporation

Huntsville, AL

Innovate with Purpose

Website2 offices1 leadersUpdated Jun 2026

Service detail: Training, Test & Evaluation

Service: Training, Test & EvaluationService: T&E Capability DevelopmentService: Systems Engineering PracticesIndustry: DefenseIndustry: FederalType: Defense Engineering+51 more

InTomes Technical Services Inc

Bowmansville, NY

Empowering Progress Through Nuclear Engineering and Design Solutions

Website1 office1 credentialsFounded 2005Updated Jun 2026

Service detail: Digital Twins & Simulation

Service: Digital Twins & SimulationService: 3D Building Information Modeling (BIM)Service: Predictive Maintenance and Scenario PlanningIndustry: NuclearIndustry: FederalType: Power & Utility Engineering+21 more

Infrastructure Solution Services LLC

Melbourne, FL

Exceeding Expectations Every Time

WebsitePhone3 offices6 projectsUpdated Jun 2026

Project: Grant Street Water Reclamation Facility Improvements

Service: Water Resources EngineeringService: Water Supply and TreatmentService: Wastewater Collection and TreatmentIndustry: GovernmentIndustry: FederalType: Civil Engineering+54 more

Johnson+Milner, Inc.

Tallahassee, FL

Structural and Civil Engineering and Supplemental Drafting Services

WebsitePhone1 office11 projects5 leadersUpdated Jun 2026

Project: Tallahassee Hyundai

Service: Structural EngineeringService: Light gauge steel framing designService: Retaining wall designIndustry: CommercialIndustry: EducationType: Structural Engineering+14 more

KFS, LLC

Huntsville, AL

Headquartered in Huntsville, Alabama, KFS is a multi-disciplined practice specializing in geospatial services, environmental science, planning, and engineering. It supports government and Department of Defense clients across diverse operational requirements. Services include real property and floorplan assessments, facility utilization surveys, interior space analysis, and point cloud modeling. KFS also delivers comprehensive geospatial support services as an Air Force IDIQ contract holder.

WebsitePhone1 officeUpdated Jun 2026

Service detail: Geospatial Services

Service: Geospatial ServicesService: Indoor and Outdoor LiDAR MappingService: CADD Point Cloud CollectionIndustry: GovernmentIndustry: FederalType: Environmental Engineering+13 more

P&E Engineering and Consulting LLC

Owings Mills, MD

P&E provides high-quality engineering services in the Baltimore-Washington region

WebsitePhone1 office2 leaders2 credentialsUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Site PlanningService: Development Feasibility & Impact AssessmentIndustry: CommercialIndustry: EducationType: Civil Engineering+67 more

Precisely Engineered LLC

Mission-Ready Separation Systems and Aerospace Engineering

Website1 projects1 leadersUpdated Jun 2026

Project: LSP-Agnostic Payload Separation System Development

Service: Mechanical & Aerospace EngineeringService: Structural and Mechanism DesignService: Design for Harsh EnvironmentsIndustry: DefenseIndustry: FederalType: Mechanical Engineering+15 more

ScaVet Enterprises, LLC

Turnersville, NJ

Security * Knowledge * Service

WebsitePhone1 office2 projects1 leaders1 credentialsUpdated Jun 2026

Project: Garden State Parkway Construction Support

Service: Construction Management & InspectionService: Construction InspectionService: Project AdministrationIndustry: TransportationIndustry: AviationType: Civil Engineering+14 more

Southwest Prototyping and Design, LLC

Albuquerque, NM

Contract product development

WebsitePhone1 officeUpdated Jun 2026

Service detail: Automation and Control

Service: Automation and ControlService: Machine Building and AutomationService: Systems IntegrationIndustry: Automation & ControlsIndustry: DefenseType: Automation & Controls+23 more

TAI Engineers LLC

New Orleans, LA

Solutions Built for Tomorrow's Challenges

WebsitePhone2 offices6 projects5 leaders1 credentialsFounded 1993

Project: USCG Sentinel Class Heavy Polar Icebreaker

Service: Engineering and DesignService: Concept and Preliminary DesignService: Contract and Functional DesignIndustry: FederalIndustry: DefenseType: Marine Engineering+20 more

Tejjy Inc.

Rockville, MD

Architectural Engineering Firm Leading Innovation in BIM & 3D Scanning

WebsitePhone2 offices8 projects2 leaders10 credentialsFounded 2006

Project: Rockville District Court House

Service: BIM/VDC ServicesService: Architectural BIM ModelingService: MEP BIM ServicesIndustry: CommercialIndustry: RetailType: Architecture & Engineering+51 more

The R.E.M. Engineering Co., Inc.

The R.E.M. Engineering Co., Inc. is a multi-discipline engineering and design-build practice offering professional services for industrial, commercial, and governmental projects. It provides civil, structural, electrical, and mechanical engineering alongside construction management and design-build services.

Website10 projectsUpdated Jun 2026

Project: VA Loma Linda Healthcare System Elevator Modernization

Service: Engineering DesignService: Civil and Structural EngineeringService: Electrical EngineeringIndustry: FederalIndustry: GovernmentType: Civil Engineering+20 more

United Engineering Service Group LLC

New York, NY

Where Innovation Takes Flight

WebsitePhone1 office2 projectsUpdated Jun 2026

Project: NASA Technical CAD 3D Modeling Project

Service: Mechanical EngineeringService: Mechanical Systems DesignService: Thermal and Solar Energy ComponentsIndustry: AerospaceIndustry: SpaceType: Aerospace Engineering+30 more

WES Consulting LLC

Prince William, VA

Engineering and Construction Management Services

WebsitePhone1 office1 projects6 credentialsFounded 2023Updated Jun 2026

Project: WMATA/WPMI/WWPL System-Wide PM/CM Support

Service: Project Controls & Cost EngineeringService: Project PlanningService: CPM SchedulingIndustry: InfrastructureIndustry: TransitType: Civil Engineering+34 more

Water Resources Management Associates, Inc.

Jupiter, FL

Water Resources Management Associates, Inc. (WRMA) provides professional water resources and civil engineering services. Founded in 1997, it specializes in the analysis and design of municipal stormwater systems, sanitary and combined sewer systems, and flood control and drainage facilities. The practice delivers hydraulic modeling, pipeline condition assessment, environmental permitting, and grant procurement services for public and private clients across the Mid-Atlantic and Southeastern United States.

WebsitePhone9 offices7 projects2 credentialsFounded 1997Size Estimate: 10-50 employees

Project: Wildcat Branch Floodplain Delineation Study

Service: Civil EngineeringService: Drainage infrastructure designService: Sanitary sewer overflow (SSO) complianceIndustry: GovernmentIndustry: TransportationType: Civil Engineering+50 more

X-PROCAD

Fairfax, VA

Solutions from Concept to Reality & Beyond

WebsitePhone1 officeSize Estimate: 35-49 employeesUpdated Jun 2026

Service detail: CAD Design and Drafting

Service: CAD Design and DraftingService: 3D CAD ModelingService: 2D to 3D CAD ConversionsIndustry: GovernmentIndustry: FederalType: Architecture & Engineering+40 more