Public engineering firm directory

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Aterra Solutions

Ambler, PA

Dams, Levees, Severe Flooding, and Geotechnical Services

WebsitePhone2 offices13 projects1 leadersUpdated Jun 2026

Project: Inundation Mapping, Hazard Assessments and Emergency Action Plans for Forest Service Dams

Service: Dam Engineering & HydropowerService: Flooding Support for Nuclear IndustryService: Levee Engineering & CertificationIndustry: NuclearIndustry: Water ResourcesType: Geotechnical Engineering+19 more

GAI Consultants, Inc.

Indianapolis, IN

Transforming Ideas Into Reality®

WebsitePhone5 offices24 leaders4 publicationsFounded 1958Updated Jun 2026

Service detail: Environmental Services

Service: Environmental ServicesService: Environmental Impact Analysis and NEPA DocumentationService: Permitting and Regulatory ComplianceIndustry: Power GenerationIndustry: Renewable EnergyType: Civil Engineering+44 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

Larson Design Group, Inc.

Williamsport, PA

National Presence. Hyper-Local Focus.

WebsitePhone18 offices4 leadersFounded 1986Updated Jun 2026

Service detail: Civil Engineering

Service: Architecture & Interior DesignService: Civil EngineeringService: Site/Land DevelopmentIndustry: CommercialIndustry: EducationType: Architecture & Engineering+78 more

Navarro & Wright Consulting Engineers, Inc.

New Cumberland, PA

Delivering High Quality, Efficient Transportation Solutions

WebsitePhone7 offices4 projects5 leaders13 credentialsFounded 1996

Project: Pittsburgh International Airport Terminal Modernization

Service: Transportation EngineeringService: Highway & Bridge DesignService: Traffic EngineeringIndustry: TransportationIndustry: Highways & RoadsType: Civil Engineering+46 more

Ravi Engineering & Land Surveying, P.C.

Rochester, NY

Over 30 Years of Engineering Innovation and Excellence

WebsitePhone6 offices5 projects12 leaders3 credentialsFounded 1995

Project: Seneca Falls DRI

Service: Structural EngineeringService: Building Structural DesignService: Foundation and Framing AnalysisIndustry: BridgesIndustry: TransportationType: Structural Engineering+29 more

Remington & Vernick Engineers

Cherry Hill, NJ

Excellence. Innovation. Service.

WebsitePhone14 offices9 projects13 leaders1 credentialsFounded 1901

Project: Replacement of the North Ohio

Service: Civil / Site EngineeringService: Water and Wastewater ServicesService: Stormwater ManagementIndustry: GovernmentIndustry: TransportationType: Civil Engineering+28 more

The Gateway Engineers, Inc.

Pittsburgh, PA

People, Projects and Purpose

WebsitePhone3 officesUpdated Jun 2026

Service detail: Project Management

Service: Site CivilService: StructuralService: GeotechnicalIndustry: GovernmentIndustry: EducationType: Civil Engineering+23 more

The Mannik & Smith Group, Inc.

Toledo, OH

Technical Skill. Creative Spirit.

Website3 offices8 projects4 leaders2 credentialsFounded 1955Size Estimate: 50-200 employees

Project: Waterfront Walkway Seawall

Service: Civil EngineeringService: Site DevelopmentService: Stormwater Management & Green InfrastructureIndustry: TransportationIndustry: GovernmentType: Civil Engineering+59 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

Wiss, Janney, Elstner Associates, Inc.

Northbrook, IL

Solutions for the Built World

WebsitePhone30 offices5 projects5 credentials5 publicationsFounded 1956

Project: Washington Monument

Service: Structural EngineeringService: Bridge EngineeringService: Heavy Movable StructuresIndustry: GovernmentIndustry: TransportationType: Architecture & Engineering+54 more