Public engineering firm directory

Find engineering consulting firms by capability and location.

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7 Oaks Engineering

Silverton, OR

Harmonizing the built environment with the natural.

WebsitePhone2 offices4 leaders3 credentialsSize Estimate: 1-10 employeesUpdated Jun 2026

Service detail: Land Development

Service: Land DevelopmentService: Due Diligence and Feasibility StudiesService: Entitlement and Conceptual DesignIndustry: CommercialIndustry: ResidentialType: Civil Engineering+24 more

Afridi Associates

Afridi Associates provides professional consulting engineering services specializing in transportation infrastructure, public buildings, and geotechnical engineering. It delivers solutions for highways, bridges, rail systems, airport terminals, and waterfront structures across the northeastern United States.

Website10 projectsUpdated Jun 2026

Project: JFK Terminal One Reconstruction

Service: Building and Airport TerminalsService: Provides Engineering DesignService: Peer ReviewIndustry: GovernmentIndustry: FederalType: Civil Engineering+54 more

CHI Consulting Engineers, LLC

Summit, NJ

Improving the quality and safety of design and construction, and extending the service life of bridges and structures.

WebsitePhone1 office8 projects9 credentials1 publicationsFounded 2016

Project: I-395 Signature Bridge

Service: Bridge DesignService: Signature Bridge DesignService: Conventional Highway Bridge DesignIndustry: BridgesIndustry: TransportationType: Structural Engineering+21 more

CityScape Engineering PLLC

Port Washington, NY

Solutions Engineered

Website1 office11 projects1 leadersFounded 2009Updated Jun 2026

Project: 1007 Union Ave

Service: Structural EngineeringService: Building Additions & AlterationsService: Historic RestorationsIndustry: Multifamily ResidentialIndustry: CommercialType: Structural Engineering+20 more

Clear Consulting, Inc.

Glendale, OH

Thoughtful Approach, Clear Solutions.

WebsitePhone1 office1 leadersUpdated Jun 2026

Service detail: Engineering Consulting

Service: Engineering ConsultingService: Pumping SystemsService: Chemical SystemsIndustry: Water SupplyIndustry: WastewaterType: Water / Wastewater Engineering+30 more

Cornerstone Civil Engineering PLLC

Norman, OK

A key stone on the path to success

WebsitePhone1 office1 leaders4 credentialsFounded 2021Updated Jun 2026

Service detail: Pre-Design

Service: Pre-DesignService: Site Assessment / Feasibility StudyService: Due Diligence AssistanceIndustry: CommercialIndustry: RetailType: Civil Engineering+43 more

Eikhof Design Group

Atascadero, CA

Excellence Through Engineering Design Services

WebsitePhone1 office13 projects1 leadersFounded 2007Updated Jun 2026

Project: Guadalupe Street Improvements

Service: Civil Engineering DesignService: Roadway DesignService: Park and Playground DesignIndustry: GovernmentIndustry: Parks & Open SpaceType: Civil Engineering+13 more

Erdman Anthony Holding Company Inc

Rochester, NY

We Are the Community That Builds Communities

WebsitePhone8 offices5 projects1 leaders3 credentialsFounded 1954

Project: PA Route 75 over Norfolk Southern Bridge Replacement

Service: Transportation EngineeringService: Bridge and Structure DesignService: Highway and Street DesignIndustry: BridgesIndustry: Highways & RoadsType: Civil Engineering+66 more

Faris Engineering & Consulting, LLC

Lakewood, CO

Professional engineering services with honesty and integrity.

WebsitePhone1 office1 leaders1 credentialsSize Estimate: 1-10 employeesUpdated Jun 2026

Service detail: Forensic Engineering

Service: Forensic EngineeringService: Construction Defect AnalysisService: Property Loss InvestigationsIndustry: ResidentialIndustry: Multifamily ResidentialType: Civil Engineering+24 more

JL Donahue Engineering, Inc.

Bend, OR

JL Donahue Engineering, Inc. is a geotechnical and seismic engineering firm founded in 2017 and based in Bend, Oregon. Led by Dr. Jennifer L. Donahue, it provides probabilistic and deterministic seismic hazard analysis, site response analysis, liquefaction and slope stability assessments, foundation design, and independent peer review for clients ranging from small businesses to major utilities. Dr. Donahue is an active researcher and member of post-earthquake reconnaissance teams, and serves on dam safety and ground motion advisory boards.

WebsitePhone1 office3 projects1 leaders3 credentialsFounded 2017

Project: Pit 3 Dam Probabilistic Fault Displacement Hazard Assessment

Service: Seismic Hazard AnalysisService: Probabilistic Seismic Hazard Analysis (PSHA)Service: Deterministic Seismic Hazard Analysis (DSHA)Industry: Power GenerationIndustry: Water ResourcesType: Geotechnical Engineering+11 more

Keithline Engineering Group, PLLC

Deliver a Quality Project, On Time and Within Budget, That Exceeds Expectations

Website1 leaders8 credentialsFounded 2009Size Estimate: 1-10 employeesUpdated Jun 2026

Service detail: Condition Assessment & Reconnaissance

Service: Condition Assessment & ReconnaissanceService: Site ReconnaissanceService: Condition AssessmentsIndustry: Water ResourcesIndustry: TransportationType: Civil Engineering+27 more

Pcubed Associates Inc

Los Angeles, CA

Consulting Engineering Services

WebsitePhone1 office2 projects1 leadersUpdated Jun 2026

Project: Credit Valley Hospital Cancer Center Atrium

Service: Structural DesignService: Foundation DesignService: Flood Protection and Drainage StructuresIndustry: CommercialIndustry: IndustrialType: Civil Engineering+35 more

SCE Engineering

Tucson, AZ

Experienced | Responsive | Cost Effective

WebsitePhone3 offices14 projects10 leaders2 credentialsUpdated Jun 2026

Project: Wilmot Road, South of I-10 to Sahuarita Road

Service: Transportation EngineeringService: Design Concept ReportsService: Corridor Study PreparationIndustry: TransportationIndustry: Highways & RoadsType: Civil Engineering+26 more

SEFT Consulting Group

Beaverton, OR

Resilient ideas and solutions protect you from earthquake and tsunami hazards

WebsitePhone1 office3 projects1 leaders8 credentialsUpdated Jun 2026

Project: The Oregon Resilience Plan

Service: Structural EngineeringService: Structural Design of New ConstructionService: Structural Condition AssessmentIndustry: InfrastructureIndustry: GovernmentType: Structural Engineering+18 more

Schnabel Engineering South, P.C.

Wilmington, NC

Building stronger, safer communities by solving complex infrastructure problems

Website2 offices4 projects8 leaders1 credentialsFounded 1956Size Estimate: 500+ employees

Project: I-95 Bridge Over Cottman Avenue Emergency Repairs

Service: Dam and LeveeService: GeoprofessionalService: Geotechnical EngineeringIndustry: Arts & CultureIndustry: CommercialType: Civil Engineering+35 more

Shipyard Engineering, LLC

Nottingham, MD

Specialty engineering focused solely on shipyards and dry docks

WebsitePhone1 office1 projects1 leadersFounded 2011Updated Jun 2026

Project: Brooklyn Navy Yard - Superstorm Sandy Drydocking Facility Damage Evaluation

Service: Graving DocksService: Dry Dock Inspection and CertificationService: Maintenance PlanningIndustry: MarineIndustry: Ports & HarborsType: Marine Engineering+29 more

UNICOM Construction & Engineering Consultants

Salisbury, MD

Leveraging the Untapped Construction & Engineering Potentials

WebsitePhone1 officeUpdated Jun 2026

Service detail: Construction Management

Service: Construction ManagementService: Owner RepresentationService: Shop Drawing and Specifications Review and InterpretationIndustry: InfrastructureIndustry: TransportationType: Civil Engineering+44 more

Varius Inc

A different kind of engineering practice.

Website5 leadersFounded 2018Updated Jun 2026

Service detail: Expert Services

Service: Expert ServicesService: Expert WitnessService: Expert TestimonyIndustry: GovernmentIndustry: UtilitiesType: Civil Engineering+17 more

Williams & Works

Grand Rapids, MI

We Are Surveyors. Engineers.

WebsitePhone1 officeFounded 1995Updated Jun 2026

Service detail: Civil and Municipal Engineering

Service: Civil and Municipal EngineeringService: Water Supply and TreatmentService: Sanitary Sewer Collection and TreatmentIndustry: GovernmentIndustry: InfrastructureType: Civil Engineering+36 more