Public engineering firm directory

Find engineering consulting firms by capability and location.

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BOZ Engineering Group

Falls Church, VA

From Foundation To Final Permit.

WebsitePhone1 office4 projects1 leaders3 credentialsFounded 2008

Project: DC 12-Unit Residential Development

Service: Structural EngineeringService: Residential & Commercial Structural DesignService: Load-Bearing Wall Analysis & RemovalIndustry: ResidentialIndustry: CommercialType: Structural Engineering+45 more

Chastain & Associates LLC

Creating infrastructure for 70 years.

Website1 projects3 leadersSize Estimate: 80+ employeesUpdated Jun 2026

Project: Village of Oak Park Right-of-Way Permitting Services

Service: Transportation EngineeringService: Expressways, Interstates, Tollways, and HighwaysService: Safety and Feasibility StudiesIndustry: Highways & RoadsIndustry: BridgesType: Civil Engineering+52 more

Clark Nexsen

Raleigh, NC

Clark Nexsen is a transdisciplinary architecture and engineering practice founded in 1920, with nearly 400 employees across nine offices. It joined JMT in 2025. It provides architecture, civil, structural, mechanical, electrical, fire protection, process, and transportation engineering services to clients in education, defense, government, healthcare, commercial, and infrastructure markets across the United States.

WebsitePhone1 office5 projects1 leaders3 credentialsFounded 1920

Project: Madera Cyber Innovation Center

Service: ArchitectureService: Interior DesignService: Urban Design + PlanningIndustry: CommercialIndustry: EducationType: Architecture & Engineering+42 more

Engineered Design Services, LLC

Engineering for a Changing World

WebsiteFounded 2013Updated Jun 2026

Service detail: Civil & Structural Engineering

Service: Civil & Structural EngineeringService: Storm Water ManagementService: Site and Land DevelopmentIndustry: GovernmentIndustry: DefenseType: Civil Engineering+52 more

Engineering Analytics, Inc.

Fort Collins, CO

Professional civil and environmental engineering solutions

WebsitePhone4 officesFounded 2008Updated Jun 2026

Service detail: Engineering and Design

Service: Engineering and DesignService: Site Civil DesignService: Structural DesignIndustry: MiningIndustry: AerospaceType: Civil Engineering+47 more

GCW Engineering, Inc.

Las Vegas, NV

Your local partner since 1969

WebsitePhone2 offices12 projectsFounded 1969Size Estimate: 150+ employeesUpdated Jun 2026

Project: Harmon Avenue/Valley View Boulevard/UPRR Grade Separation

Service: Master PlanningService: TransportationService: Route, Alignment, and Feasibility StudiesIndustry: AviationIndustry: BridgesType: Civil Engineering+33 more

Globetrotters Engineering Corporation

Chicago, IL

Architecture, Engineering, Technology

WebsitePhone3 offices9 projects6 leaders10 credentialsFounded 1974

Project: O'Hare International Airport Terminal 5

Service: ArchitectureService: Condition AssessmentService: Spatial and Building DesignIndustry: TransitIndustry: TransportationType: Architecture & Engineering+48 more

Lochner

Chicago, IL

Trusted Infrastructure Services for Aviation, Transportation, and Water

WebsitePhone1 office8 projects6 leaders4 credentialsFounded 1944

Project: DFW On-Call Signage Implementation Support

Service: AviationService: Airport PlanningService: Airport Engineering and DesignIndustry: AviationIndustry: AirportsType: Civil Engineering+41 more

Michael Baker International

Pittsburgh, PA

We Make a Difference

Website18 offices5 projects15 leaders5 credentials4 publicationsFounded 1940

Project: Fika Remote Footbridge Build

Service: Infrastructure EngineeringService: Roadway and Highway DesignService: Bridge Design and InspectionIndustry: TransportationIndustry: Highways & RoadsType: Architecture & Engineering+46 more

Mueser Rutledge Consulting Engineers

New York, NY

Built on firm foundations

WebsitePhone3 offices8 projects11 leaders16 credentials5 publications

Project: One World Trade Center

Service: Geotechnical EngineeringService: Subsurface InvestigationsService: Earthquake EngineeringIndustry: BridgesIndustry: CommercialType: Geotechnical Engineering+41 more

Pagnotta Engineering, Inc.

Exton, PA

Quality Mechanical Design and Analysis Services

WebsitePhone1 office11 projects2 leadersFounded 1996Size Estimate: 10-49 employees

Project: T-38N Autopilot

Service: Structural AnalysisService: Finite Element AnalysisService: Static and Dynamic AnalysisIndustry: AerospaceIndustry: DefenseType: Aerospace Engineering+23 more

Penn Fusion Engineering

Philadelphia, PA

Trusted Quality

WebsitePhone1 office1 credentialsFounded 2011Updated Jun 2026

Service detail: Solar Structural Engineering

Service: Solar Structural EngineeringService: Residential Roof Structural AnalysisService: Commercial PV Roof AssessmentIndustry: CommercialIndustry: IndustrialType: Structural Engineering+21 more

Penta Engineering Corp

St. Louis, MO

Committed to Excellence From Concept to Completion

Website4 offices3 projects4 leadersFounded 1986Updated Jun 2026

Project: Ash Classification System EPCM

Service: EngineeringService: Mechanical EngineeringService: Structural & Civil EngineeringIndustry: Aggregates & QuarryingIndustry: AgricultureType: Civil Engineering+29 more

R&D Structural & Marine Engineering

Houston, TX

Bringing Ideas & Innovations to Life

WebsitePhone1 office5 projects8 credentialsUpdated Jun 2026

Project: Temporary Bridge Inspection and Permitting - Curtis and Sons

Service: Structural EngineeringService: Oilfield Drilling Structural DesignService: Tier IV EPA RetrofitsIndustry: Oil & GasIndustry: MarineType: Civil Engineering+30 more

Radin Consulting Inc

Newark, NJ

Solutions for Tomorrow

WebsitePhone2 offices9 projects5 leadersFounded 1998Updated Jun 2026

Project: Port Authority Bus Terminal (PABT) Replacement Program

Service: Planning & ConsultingService: Transportation and Land Use PlanningService: Urban and Regional PlanningIndustry: AviationIndustry: GovernmentType: Architecture & Engineering+30 more

STV Group, Inc.

New York, NY

Making Communities Better

Website1 office11 projects3 leaders1 credentials3 publicationsSize Estimate: 1,000+ employees

Project: Second Avenue Subway Phase II

Service: AdvisoryService: Digital AdvisoryService: Economic AnalysisIndustry: RailIndustry: TransitType: Architecture & Engineering+91 more

Three i Design

Evansville, IN

Imagination. Innovation. Integrity.

WebsitePhone1 officeSize Estimate: 50-150 employeesUpdated Jun 2026

Service detail: Architecture

Service: ArchitectureService: PlanningService: Architectural DesignIndustry: HealthcareIndustry: CommercialType: Architecture & Engineering+32 more

VEi Global Engineering

Fargo, ND

VEi Global Engineering is a multi-discipline engineering consultancy delivering front-end engineering design (FEED), detailed design, project management, and construction coordination for industrial processing facilities. It specializes in sugar, chemical, petrochemical, power, and food processing markets, using 3D plant-design tools to produce detailed project models from concept through start-up.

WebsitePhone5 officesUpdated Jun 2026

Service detail: Project Development

Service: Project DevelopmentService: FEED 0 / FEED 1 / FEED 2 / FEED 3 PhasesService: Feasibility and SWOT AnalysisIndustry: Food & BeverageIndustry: ChemicalsType: Process Engineering+33 more

VRX, Inc.

San Antonio, TX

Proactive, big-picture thinking and planning for engineering, architecture, and program management

Website1 office5 projects4 leaders14 credentialsFounded 2006Updated Jun 2026

Project: TxDOT San Antonio US 281 Segment 1 CEI

Service: Construction Management & InspectionService: Constructability ReviewsService: Safety AnalysesIndustry: TransportationIndustry: Highways & RoadsType: Civil Engineering+32 more

Verdantas

Tampa, FL

Integrated solutions for a sustainable future.

WebsitePhone1 office8 projects2 leadersUpdated Jun 2026

Project: Horse Creek Stewardship Program Impact Assessment

Service: Environmental Science SolutionsService: Environmental Assessment & RemediationService: Environmental Health & SafetyIndustry: Oil & GasIndustry: Renewable EnergyType: Environmental Engineering+32 more