Public engineering firm directory

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Alampalli Engineering, PLLC

Albany, NY

Key to reliable engineering, business and software solutions

WebsitePhone1 office1 leaders9 credentialsUpdated Jun 2026

Service detail: Infrastructure and Engineering

Service: Infrastructure and EngineeringService: Infrastructure Asset ManagementService: Structural MonitoringIndustry: InfrastructureIndustry: GovernmentType: Civil Engineering+25 more

All About Pavements, Inc.

Chatham, IL

Leading the pavement consulting industry

WebsitePhone1 office3 leadersUpdated Jun 2026

Service detail: Nondestructive Deflection Testing

Service: Nondestructive Deflection TestingService: Falling Weight Deflectometer (FWD) TestingService: Heavy Weight Deflectometer (HWD) TestingIndustry: AirportsIndustry: Highways & RoadsType: Civil Engineering+25 more

Associated Engineering Consultants, Inc.

Redding, CA

A Diverse Civil Engineering and Pavement Consulting Practice

Website1 officeFounded 1998Updated Jun 2026

Service detail: Pavement Management and Planning

Service: Pavement Management and PlanningService: Pavement Management SystemsService: Deflection Testing and AnalysisIndustry: GovernmentIndustry: CommercialType: Civil Engineering+15 more

Atane Consulting

New York, NY

Excel. Together.

WebsitePhone10 offices7 projects17 leaders17 credentialsUpdated Jun 2026

Project: Bloomingdale Road Reconstruction

Service: EngineeringService: Civil EngineeringService: Structural EngineeringIndustry: TransportationIndustry: Highways & RoadsType: Architecture & Engineering+33 more

Bridge Diagnostics, Inc.

Louisville, CO

Protecting What You Build

WebsitePhone6 offices1 projects2 publicationsFounded 1989Size Estimate: 50-100 employees

Project: Runway Pavement Sensor System at Charlotte Douglas International Airport

Service: Diagnostic Load TestingService: Structural Health MonitoringService: Nondestructive Evaluation (NDE) and TestingIndustry: TransportationIndustry: Power GenerationType: Civil Engineering+23 more

CONCORR, Inc.

Sterling, VA

Analyze, Protect, Preserve

WebsitePhone1 office6 projects1 leaders3 credentials1 publications

Project: Jefferson Street Bridge

Service: Diagnostic and Evaluation ServicesService: Diagnostic Condition EvaluationService: Nondestructive TestingIndustry: BridgesIndustry: InfrastructureType: Civil Engineering+26 more

CSD Engineers, LLC

Pittsburgh, PA

Engineering & Management Solutions

WebsitePhone1 office2 leaders4 credentialsFounded 2008Updated Jun 2026

Service detail: Project Management and Controls

Service: Project Management and ControlsService: Project ManagementService: Project Controls and SchedulingIndustry: Oil & GasIndustry: PetrochemicalType: Civil Engineering+37 more

CTL Engineering

Columbus, OH

Our Most Powerful Solution is Trust

WebsitePhone2 offices2 credentialsUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Site Design and PlanningService: Infrastructure DesignIndustry: TransportationIndustry: Water SupplyType: Civil Engineering+86 more

Collins Engineers, Inc.

Chicago, IL

Building Tomorrow's Infrastructure, Today

WebsitePhone1 office11 projects1 leaders4 credentialsFounded 1979

Project: The 606 - Chicago, IL

Service: Civil EngineeringService: Site PlanningService: Utility DesignIndustry: CommercialIndustry: RetailType: Civil Engineering+56 more

Dueñas, Camacho & Associates, Inc.

Hagatña, GU

Enduring Design & Engineering for the islands

WebsitePhone2 offices14 projects9 leaders1 credentialsFounded 1979

Project: AT&T TOCI Expansion

Service: Civil EngineeringService: Site & Infrastructure DesignService: Water & Wastewater SystemsIndustry: GovernmentIndustry: DefenseType: Civil Engineering+45 more

Engineering & Research International, Inc.

Pavement, Geotechnical and Materials Engineers

Website5 projectsUpdated Jun 2026

Project: Utility Cut Patching Impact Study

Service: Pavement Management SystemsService: PMS Software ImplementationService: Distress SurveysIndustry: Highways & RoadsIndustry: AviationType: Civil Engineering+21 more

Fuchs Consulting, Inc.

Leesburg, VA

Advanced nondestructive evaluation and laser metrology for critical infrastructure

WebsitePhone1 officeUpdated Jun 2026

Service detail: Structural Nondestructive Evaluation

Service: Structural Nondestructive EvaluationService: Infrared Bridge Deck and Soffit InspectionService: Steel Bridge Weld Stress MeasurementIndustry: TransportationIndustry: BridgesType: Civil Engineering+15 more

Grit Force Inc.

Cypress, CA

Specialized engineering and inspection services for complex infrastructure.

Website4 offices7 projectsUpdated Jun 2026

Project: Statewide T1 Steel Bridge Specialty Inspection

Service: Structures InspectionService: Nondestructive Evaluation and TestingService: Welding and Bolting Quality VerificationIndustry: BridgesIndustry: TransportationType: Civil Engineering+25 more

Infrasense, Inc.

Woburn, MA

Advanced Infrastructure Inspection for Data-Driven Decisions

WebsitePhone1 officeUpdated Jun 2026

Service detail: Bridge Deck Scanning

Service: Bridge Deck ScanningService: Concrete Structure ScanningService: Pavement Structure EvaluationIndustry: BridgesIndustry: Highways & RoadsType: Civil Engineering+12 more

Oak Leaf Engineering Corp

Suisun City, CA

Oak Leaf Engineering Corp is a Suisun City, California engineering firm providing inspection and testing, quality management, engineering, and program management services to construction and industrial clients. President and CEO Albert Carreon led quality assurance for the San Francisco-Oakland Bay Bridge project and brings that background in structural steel inspection and operations management into a firm that integrates nondestructive testing, IBC special inspections, ISO audits, and construction engineering under one practice.

WebsitePhone1 office1 leadersUpdated Jun 2026

Service detail: Inspection and Testing

Service: Inspection and TestingService: Nondestructive Testing and EvaluationService: IBC Special InspectionsIndustry: InfrastructureIndustry: BridgesType: Materials Testing+7 more

Olsson

Lincoln, NE

Engineering trust.

Website10 offices5 projects10 leaders16 credentials2 publicationsFounded 1956

Project: Baylor Scott & White Medical Center and Clinic in Pflugerville

Service: Civil & Site EngineeringService: Site Design and DevelopmentService: Land SurveyingIndustry: CommercialIndustry: ResidentialType: Civil Engineering+39 more

RDM International

Sterling, VA

Engineering. Technology. Research.

WebsitePhone5 offices3 projects3 leaders24 credentialsFounded 1987

Project: Kansas City International Airport Reconstruction

Service: Pavement Evaluation & DesignService: Nondestructive TestingService: Geotechnical EvaluationIndustry: AirportsIndustry: AviationType: Civil Engineering+38 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

Socotec US

Amesbury, MA

Trusted Expertise, From the Ground Up

WebsitePhone2 offices8 projects8 leaders3 credentialsSize Estimate: 1,700+ employees

Project: One World Trade Center

Service: Construction Materials Testing & InspectionsService: Laboratory Materials TestingService: Field Testing & Special InspectionsIndustry: CommercialIndustry: ResidentialType: Civil Engineering+49 more

Structural Integrity Associates, Inc.

Huntersville, NC

Engineered Solutions For Asset Lifecycle Management

WebsitePhone1 office1 publicationsFounded 1986Size Estimate: 200-500 employeesUpdated Jun 2026

Service detail: Advanced Engineering

Service: Advanced EngineeringService: Structural Analysis and EvaluationService: Failure AnalysisIndustry: NuclearIndustry: Power GenerationType: Civil Engineering+68 more

Thielsch Engineering, Inc.

Cranston, RI

Thielsch Engineering, Inc. is a professional engineering firm that provides a complete range of consulting, design, and comprehensive engineering services to customers throughout the United States and internationally. Its experienced, multi-disciplined engineering and technical staff specializes in failure analysis, engineering design, process optimization, and condition assessment with expertise to solve any type of engineering challenge. Thielsch's mission is to deliver value-added, integrated services by reducing operating costs, increasing profitability by extending the operating life of capital equipment, improving reliability and safety, and conserving energy. It is part of The RISE Group, a family of engineering and energy service companies headquartered in Rhode Island.

WebsitePhone1 office6 leadersSize Estimate: 50+ employeesUpdated Jun 2026

Service detail: Engineering Services

Service: Engineering ServicesService: Design EngineeringService: Integrated EngineeringIndustry: IndustrialIndustry: Power GenerationType: Civil Engineering+21 more