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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Advenser

Trevose, PA

VDC / BIM / CAD Services & Consulting

WebsitePhone8 officesFounded 2007Size Estimate: 100-999 employeesUpdated Jun 2026

Service detail: VDC & BIM Services

Service: VDC & BIM ServicesService: Architectural BIM ServicesService: Structural BIMIndustry: HealthcareIndustry: InfrastructureType: Architecture & Engineering+32 more

Argus Consulting, Inc.

Atlanta, GA

Fuel Connects People. And Protects Them.

Website1 office6 projects13 leadersSize Estimate: 50-100 employeesUpdated Jun 2026

Project: Boise Airport New Fuel Facility

Service: Engineering and DesignService: Programming and PlanningService: Facility DesignIndustry: AviationIndustry: DefenseType: Environmental Engineering+37 more

Bromgrove

Brighton, GA

Providing Engineering, Procurement, Construction and Management solutions globally

Website3 offices3 projects1 leadersFounded 2010Size Estimate: 45 employeesUpdated Jun 2026

Project: WEXMAC 2.0

Service: Engineering ManagementService: International Standards and Code ComplianceService: PEB/LEB Structures with In-House MICC ABMIndustry: FederalIndustry: DefenseType: Civil Engineering+80 more

CHA Consulting, Inc.

Albany, NY

Finding a better way.

Website1 office10 leaders3 credentialsFounded 1952Size Estimate: 2,100 employeesUpdated Jun 2026

Service detail: Transportation Solutions

Service: Transportation SolutionsService: Accelerated Bridge Construction (ABC) Design & ConsultingService: Bridge Design & AnalysisIndustry: TransportationIndustry: Highways & RoadsType: Architecture & Engineering+182 more

Chamlin & Associates

Peru, IL

Shaping communities with integrity, expertise, and purpose.

WebsitePhone3 offices2 projects4 leaders1 credentialsFounded 1952

Project: Spring Valley Wastewater Treatment Plant

Service: Land SurveysService: Boundary SurveysService: Construction LayoutIndustry: GovernmentIndustry: Water SupplyType: Civil Engineering+35 more

Cyient

Delivering Intelligent Engineering

Website4 projects3 leaders4 credentialsFounded 1991Size Estimate: 1,000+ employeesUpdated Jun 2026

Project: World's Most Fuel-Efficient Aircraft Engine

Service: Product EngineeringService: Digital Twin & Digital ThreadService: Autonomous SystemsIndustry: AerospaceIndustry: DefenseType: Electrical Engineering+31 more

Dar Al Sayegh Engineering Consultants

Kuwait City

Innovative and sustainable engineering and architectural design solutions

WebsitePhone1 office5 projects1 leadersUpdated Jun 2026

Project: Kuwait Pedestrian Facilities Master Plan

Service: DesignService: ArchitectureService: Landscape ArchitectureIndustry: CommercialIndustry: RetailType: Architecture & Engineering+45 more

EXP

Brampton, ON

Multidisciplinary engineering, architecture, design and consulting services.

Website1 office6 projects3 leaders10 credentials5 publicationsFounded 1906

Project: Southwest Calgary Ring Road

Service: Architecture and DesignService: Architectural designService: Interior space planningIndustry: TransportationIndustry: TransitType: Architecture & Engineering+95 more

EnTech Engineering, Inc.

St. Louis, MO

Specialists in Non-Invasive Diagnostics

WebsitePhone1 officeUpdated Jun 2026

Service detail: Subsurface Diagnostics and Non-Destructive Testing

Service: Subsurface Diagnostics and Non-Destructive TestingService: Pipeline Leak DetectionService: Pavement and Concrete InspectionIndustry: AviationIndustry: Oil & GasType: Acoustic Consulting+14 more

Entropic Engineering LLC

Saint Paul, MN

Boutique engineering from concept through manufacturing and logistics

WebsitePhone1 officeUpdated Jun 2026

Service detail: Research and Need Analysis

Service: Research and Need AnalysisService: Root Cause and Need AnalysisService: Use Case AnalysisIndustry: ManufacturingIndustry: ElectronicsType: Electrical Engineering+82 more

Exponent

Hard Questions. Tough Challenges. Bring It.

Website5 projects4 leaders12 credentialsFounded 1967Size Estimate: 950 employeesUpdated Jun 2026

Project: AI and Driver Safety Evaluation

Service: Accident & Failure InvestigationService: Failure AnalysisService: Vehicle & Aircraft TechnologyIndustry: ChemicalsIndustry: Power GenerationType: Forensic Engineering+48 more

G&M Engineering PLLC

Havelock, NC

Engineering Solutions for a Changing World.

WebsitePhone3 officesUpdated Jun 2026

Service detail: Mechanical Engineering

Service: Mechanical EngineeringService: Concept to Manufacturing DesignService: Stress and Strain AnalysisIndustry: MiningIndustry: Data CentersType: Mechanical Engineering+24 more

GCI Inc.

Reston, VA

Providing exceptional consulting and operational solutions that drive mission success

WebsitePhone1 office4 leadersFounded 1989Updated Jun 2026

Service detail: Targeting & Analysis

Service: Targeting & AnalysisService: Data FusionService: Geospatial AnalysisIndustry: DefenseIndustry: Intelligence & National SecurityType: Defense Engineering+17 more

GEI Consultants, Inc.

New York City, NY

Relentless seekers of the best solutions.

Website4 offices13 projects6 leaders3 credentialsUpdated Jun 2026

Project: Royse City, Texas Drainage Master Plan

Service: Geotechnical EngineeringService: Geostructural DesignService: Building Envelope ServicesIndustry: Water ResourcesIndustry: Water SupplyType: Geotechnical Engineering+40 more

Hayat Brown LLC

Washington, DC

Experience. Precision. Integrity. Delivered

WebsitePhone5 offices5 projects6 leadersUpdated Jun 2026

Project: DC Power Line Undergrounding (DC PLUG)

Service: Engineering ServicesService: Design & EngineeringService: Construction Management & InspectionIndustry: GovernmentIndustry: FederalType: Civil Engineering+15 more

HelioVolta LLC

Experts in Renewable Safety, Reliability, and Quality

Website2 leaders2 credentialsFounded 2021Updated Jun 2026

Service detail: Construction Phase Services

Service: Construction Phase ServicesService: Milestone InspectionsService: Construction QA/QCIndustry: SolarIndustry: Energy StorageType: Materials Testing+24 more

Intelico Engineering LLC

Intelligent Engineering for Complex Challenges

WebsiteFounded 2018Updated Jun 2026

Service detail: Structural & Mechanical Engineering

Service: Structural & Mechanical EngineeringService: Structural EvaluationsService: Finite Element Analysis (FEA)Industry: Power GenerationIndustry: PetrochemicalType: Structural Engineering+28 more

Joshua Tree Technologies, LLC

Castle Dale, UT

Your Product Development and Technology Partner.

Website1 office5 projectsUpdated Jun 2026

Project: Audio, Analog, Digital, DSP, and Firmware System Development

Service: Product DevelopmentService: Research and Development ManagementService: Project Outsourcing SupportIndustry: ManufacturingIndustry: ElectronicsType: Electrical Engineering+35 more

M S Benbow and Associates Professional Engineering Corporation

Where Others See Risk, We See Challenge

Website9 projectsFounded 1978Size Estimate: 50-199 employeesUpdated Jun 2026

Project: Midwest Pipeline Pump Station

Service: Electrical Power SystemsService: Electrical AnalysesService: Detailed Design ServicesIndustry: PetrochemicalIndustry: Oil & GasType: Electrical Engineering+32 more

Merrill Trusted Solutions, Inc.

Systems Engineering for the Digital Age

WebsiteFounded 2010Updated Jun 2026

Service detail: System Security Engineering

Service: System Security EngineeringService: Criticality AnalysisService: Supply Chain Risk ManagementIndustry: DefenseIndustry: FederalType: Defense Engineering+8 more

MiNO Marine, LLC

New Orleans, LA

Naval Architecture & Marine Professional Services

WebsitePhone1 office2 projects2 leaders3 credentialsFounded 1997

Project: 335 Class Vessel Design

Service: Naval ArchitectureService: Hull Form and Arrangements DevelopmentService: Flotation and Stability AnalysesIndustry: MarineIndustry: WindType: Marine Engineering+67 more

Oceaneering International, Inc.

Houston, TX

60 Years of Solving the Unsolvable

WebsitePhone1 office5 projects5 credentialsSize Estimate: 1,000+ employeesUpdated Jun 2026

Project: FPSO Life Extension - Ocean Installer Collaboration

Service: Remotely Operated Vehicle (ROV) ServicesService: Work-Class ROV OperationsService: Inspection-Class ROV OperationsIndustry: Oil & GasIndustry: Renewable EnergyType: Aerospace Engineering+39 more

Olson Engineering, Inc.

Wheat Ridge, CO

The Nondestructive Experts

WebsitePhone2 offices2 projectsFounded 1985Updated Jun 2026

Project: Lincoln & Jefferson Memorials Vibration Monitoring

Service: Nondestructive Testing and EvaluationService: Structural Condition AssessmentService: Bridge Deck InspectionsIndustry: InfrastructureIndustry: BridgesType: Forensic Engineering+22 more

Ophira Corp

Your business continuity solution

Website6 projects1 credentialsFounded 2018Updated Jun 2026

Project: Natural Gas System Installation

Service: Engineering ConsultingService: Existing Structure InspectionsService: Load and Added-Load ReviewIndustry: CommercialIndustry: ResidentialType: Architecture & Engineering+37 more