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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Alliance Consulting, Inc.

Beaver, WV

Professional Consulting Services

WebsitePhone2 offices6 projects15 credentialsFounded 2001Updated Jun 2026

Project: Flat Top Lake Dam

Service: Civil EngineeringService: Site Development ServicesService: Structural Engineering ServicesIndustry: MiningIndustry: Oil & GasType: Civil Engineering+53 more

Barber & Hoffman, Inc.

Cleveland, OH

Reliable partnership. Trusted solutions.

WebsitePhone3 offices15 projects4 leaders13 credentialsFounded 1934

Project: UH Ahuja Medical Center - Drusinsky Sports Medicine Institute

Service: Structural Design and AnalysisService: Structural System Selection and Building DesignService: Construction Documents and Sealed CalculationsIndustry: HealthcareIndustry: EducationType: Structural Engineering+29 more

Catania Engineering Associates

Folsom, PA

Top civil engineering company in the Delaware Valley

WebsitePhone1 office6 projects5 leaders6 credentialsFounded 1964

Project: Harrah's Chester Racetrack and Casino

Service: Residential EngineeringService: Property Line SurveysService: FEMA Flood Elevation CertificatesIndustry: ResidentialIndustry: CommercialType: Civil Engineering+22 more

Endeavor Professional Services, LLC

State College, PA

Engineering Excellence for the Future

WebsitePhone1 officeUpdated Jun 2026

Service detail: Civil Engineering & Permitting

Service: Civil Engineering & PermittingService: Preliminary Site Scouting, Routing, and SelectionService: Facility DesignIndustry: Oil & GasIndustry: UtilitiesType: Civil Engineering+29 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

Global Fire Protection Group

Chadds Ford, PA

End-to-end fire and life safety solutions

WebsitePhone1 office3 leaders8 credentialsUpdated Jun 2026

Service detail: Engineering & Consulting Services

Service: Engineering & Consulting ServicesService: Plan Review ServicesService: Technical EvaluationsIndustry: HealthcareIndustry: IndustrialType: Fire Protection Engineering+34 more

Hillis-Carnes Engineering Associates

Annapolis Junction, MD

Your Foundation for Success

WebsitePhone21 offices7 projects3 leaders3 credentialsFounded 1993

Project: Anthem House Luxury Residential Development

Service: Geotechnical EngineeringService: Subsurface investigations and soil boringsService: Foundation design recommendationsIndustry: CommercialIndustry: Land DevelopmentType: Environmental Engineering+56 more

IAG Consulting, LLC

Hermitage, PA

Providing Civil Engineering and Consulting Services

WebsitePhone1 office6 projects2 leaders3 credentialsFounded 2021

Project: Baker Run Streambank Stabilization Project

Service: Municipal EngineeringService: Municipal Representation & Retainer ServicesService: Land Development Plan ReviewsIndustry: GovernmentIndustry: WastewaterType: Civil Engineering+28 more

POZ Engineering & Environmental Consulting, P.C.

Pittston, PA

Multi-disciplinary engineering and environmental consulting

WebsitePhone1 officeFounded 2005Updated Jun 2026

Service detail: Geotechnical Engineering

Service: Geotechnical EngineeringService: Geotechnical Investigation and ReportingService: Foundation and Footer DesignIndustry: GovernmentIndustry: UtilitiesType: Civil Engineering+26 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

Partner Engineering and Science, Inc.

Pasadena, CA

Engineers Who Understand Your Business

WebsitePhone17 offices7 projects11 leadersSize Estimate: 1,500+ employeesUpdated Jun 2026

Project: Adaptive Reuse of North Riverfront Historic Industrial Portfolio

Service: Building Assessments & EngineeringService: Property Condition Assessment ReportsService: Commercial Building InspectionIndustry: CommercialIndustry: Multifamily ResidentialType: Environmental Engineering+53 more

Resource International, Inc.

Columbus, OH

Your Entire Project Life Cycle

WebsitePhone8 offices9 projects1 leaders7 credentialsFounded 1973

Project: Blueprint Clintonville Professional Construction Management Services

Service: Transportation EngineeringService: Pavement Design & EngineeringService: Roadway DesignIndustry: EducationIndustry: HealthcareType: Civil Engineering+33 more

Rhino Fire Protection Engineering, PLLC

Reston, VA

Rhino Fire Protection Engineering, PLLC specializes exclusively in fire protection and life safety engineering and design. Founded by three licensed professional engineers holding fire protection engineering degrees from the University of Maryland, the practice provides solutions covering fire suppression, fire alarm systems, life safety code consulting, performance-based fire modeling, third-party reviews, and due diligence surveys. It serves government, healthcare, higher education, residential, hospitality, sports and entertainment, and industrial sectors.

WebsitePhone2 offices6 projectsSize Estimate: 1-25 employeesUpdated Jun 2026

Project: VA Medical Center IDIQ

Service: Fire Suppression SystemsService: Sprinkler System DesignService: Clean Agent Suppression DesignIndustry: GovernmentIndustry: EducationType: Fire Protection Engineering+21 more

Socotec Engineering Inc

New York, NY

Trusted Expertise, From the Ground Up

WebsitePhone6 offices6 projects5 leaders1 credentialsSize Estimate: 1,700+ employees

Project: One World Trade Center

Service: Geotechnical EngineeringService: Geotechnical InvestigationsService: Geotechnical ForensicsIndustry: CommercialIndustry: ResidentialType: Geotechnical Engineering+87 more

The ENC Group, LLC

Richboro, PA

Focused on your success

WebsitePhone1 office3 projects3 leadersSize Estimate: 1-10 employeesUpdated Jun 2026

Project: ASU Relocation Project

Service: Engineering Analysis & DesignService: Piping and Vessel AnalysisService: Structural Framing and Skid DesignIndustry: CommercialIndustry: IndustrialType: Forensic Engineering+17 more

Urban Engineers Inc

Philadelphia, PA

Be Part of Something Bigger

WebsitePhone14 offices7 projects7 leaders4 credentialsFounded 1960

Project: I-78/SR 61 Bridge Replacement and Interchange Reconstruction

Service: PlanningService: Multimodal Circulation PlanningService: Bicycle & Pedestrian PlanningIndustry: AviationIndustry: BridgesType: Civil Engineering+47 more

Walker Consultants

Chicago, IL

Bringing Life to the Built Environment

Website26 offices4 publicationsFounded 1965Size Estimate: 500+ employeesUpdated Jun 2026

Service detail: Parking Design

Service: Parking DesignService: Functional DesignService: Architecture DesignIndustry: AviationIndustry: ResidentialType: Forensic Engineering+44 more