Public engineering firm directory

Find engineering consulting firms by capability and location.

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3D Design & Engineering

Houston, TX

Innovation, Integrity & Quality - All of your A&E, Surveying and Utility Locating needs under one roof.

WebsitePhone1 office4 projects2 leaders3 credentialsUpdated Jun 2026

Project: Superbowl LI Cellular Network Modifications

Service: A&E ServicesService: Site Feasibility StudiesService: Erosion and Sediment Control PlanningIndustry: Oil & GasIndustry: TelecommunicationsType: Architecture & Engineering+30 more

A & M Engineering and Environmental Services, Inc.

Tulsa, OK

Providing Quality Services for Over 30 Years

WebsitePhone4 offices5 projects2 credentialsFounded 1984Updated Jun 2026

Project: Cumberland Levee Repair at Lake Texoma

Service: Construction & Remediation ServicesService: Landfill ConstructionService: Impoundments & Water StructuresIndustry: Environmental & RemediationIndustry: FederalType: Environmental Engineering+72 more

AG|CM

Corpus Christi, TX

Professional Project Management Group

WebsitePhone5 offices4 projects10 credentialsFounded 1996Updated Jun 2026

Project: Harris County Emergency Corps Building Projects

Service: Program ManagementService: Master Planning & ProgrammingService: Feasibility AnalysisIndustry: HealthcareIndustry: EducationType: Owner's Engineer+24 more

Abi Engineering Consultants Inc

Santa Ana, CA

Geotechnical, Civil, and Structural Engineering Across California and the Western States

WebsitePhone1 office10 projects2 leadersFounded 2004Updated Jun 2026

Project: LA Metro Gold Line - MSE Wall

Service: Geotechnical EngineeringService: Site Investigation and Subsurface ExplorationService: Foundation Design and Lateral Earth Pressure AnalysisIndustry: CommercialIndustry: IndustrialType: Civil Engineering+39 more

Amaracon Testing & Inspections, LLC

Hicksville, NY

Raising the Quality Standard

Website1 office11 projects3 credentialsSize Estimate: 5-50 employeesUpdated Jun 2026

Project: NY Botanical Garden Dome

Service: Special InspectionsService: Concrete InspectionsService: Structural Steel InspectionsIndustry: InfrastructureIndustry: TransportationType: Materials Testing+33 more

Barnett Quality Control Services Inc

San Diego, CA

Our Services. Your Success.

WebsitePhone2 offices9 projects11 leaders9 credentialsFounded 2008

Project: Directors Place

Service: Environmental ServicesService: Phase I Environmental Site AssessmentService: Phase II Environmental Site AssessmentIndustry: CommercialIndustry: EducationType: Geotechnical Engineering+94 more

Blossom Consulting & Engineering Inc.

Williamsburg, VA

Engineering Land & Water Resources for the Future

WebsitePhone2 offices10 projects5 leaders11 credentialsSize Estimate: 1-25 employees

Project: Beaver Creek Watershed Assessment

Service: Water Resources EngineeringService: Watershed Analysis and Hydrologic ModelingService: Hydrologic and Hydraulic AnalysesIndustry: GovernmentIndustry: DefenseType: Civil Engineering+54 more

Blue Ocean Civil Consulting

Oceanside, CA

Your success is our success.

WebsitePhone3 offices7 projects2 leaders2 credentialsUpdated Jun 2026

Project: Kunia Country Farms

Service: Stormwater ManagementService: Stormwater Planning and ProgrammingService: Watershed Management and PlanningIndustry: AutomotiveIndustry: DefenseType: Civil Engineering+73 more

Brixey Engineering & Land Surveying, Inc.

Fort Smith, AR

From start to finish, we help get the job done!

WebsitePhone1 office5 leadersFounded 1984Size Estimate: 1-9 employeesUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Commercial Development PlanningService: Subdivision Design & PlattingIndustry: CommercialIndustry: RetailType: Civil Engineering+27 more

CHA Consulting, Inc.

Albany, NY

Finding a better way.

Website1 office10 leaders3 credentialsFounded 1952Size Estimate: 2,100 employeesUpdated Jun 2026

Service detail: Transportation Solutions

Service: Transportation SolutionsService: Accelerated Bridge Construction (ABC) Design & ConsultingService: Bridge Design & AnalysisIndustry: TransportationIndustry: Highways & RoadsType: Architecture & Engineering+182 more

Capitol Asset & Pavement Services Inc.

Specializing in Asset Management and Pavement Management Services

Website2 credentialsFounded 1989Updated Jun 2026

Service detail: Pavement Management

Service: Pavement ManagementService: Street Network SegmentationService: Pavement Distress InspectionIndustry: GovernmentIndustry: TransportationType: Owner's Engineer+29 more

Cardinal Engineering Corporation

Wilder, KY

Consulting Engineering and Surveying

WebsitePhone2 offices4 projects8 leaders2 credentialsFounded 1968

Project: Villa Grande

Service: Civil EngineeringService: Site & Land DevelopmentService: Stormwater Management & HydrologyIndustry: CommercialIndustry: ResidentialType: Civil Engineering+28 more

Cardinal Strategies Engineering Services, LLC

Dallas-Fort Worth, TX

Purpose-Driven Water and Environmental Solutions

WebsitePhone2 offices2 credentialsFounded 2014Size Estimate: 50-75 employeesUpdated Jun 2026

Service detail: Stormwater Engineering

Service: Stormwater EngineeringService: Flood Study and Downstream AssessmentsService: Dam Breach AnalysisIndustry: GovernmentIndustry: Land DevelopmentType: Civil Engineering+34 more

Cedarville Engineering Group, LLC

Pottstown, PA

Plan. Design. Build. Greatness.

WebsitePhone1 office8 projectsFounded 2010Size Estimate: 25-100 employeesUpdated Jun 2026

Project: Industrial Stormwater Compliance

Service: Civil EngineeringService: Capital Improvements Planning and DesignService: Stormwater Management DesignIndustry: FederalIndustry: GovernmentType: Civil Engineering+71 more

Chappell Engineering Associates, LLC

Marlborough, MA

Consulting Engineering and Land Surveying

WebsitePhone1 office9 projectsFounded 2004Size Estimate: 25 employeesUpdated Jun 2026

Project: Barre Common Traffic Improvements

Service: Transportation EngineeringService: Highway and Local Road DesignService: Highway Interchange DesignIndustry: RailIndustry: TelecommunicationsType: Civil Engineering+47 more

Charles P. Johnson & Associates, Inc.

Silver Spring, MD

Crafting a Shared Vision of Success

Website1 officeFounded 1971Updated Jun 2026

Service detail: Planning and Land Development

Service: Planning and Land DevelopmentService: Site Selection AnalysisService: Feasibility ReportsIndustry: Land DevelopmentIndustry: ResidentialType: Civil Engineering+51 more

Christian Wheeler Engineering

An Independent, Locally Owned Engineering Practice.

Website6 projects12 leadersFounded 1998Updated Jun 2026

Project: F-35 Hangar

Service: Geotechnical and Geologic EngineeringService: Geotechnical InvestigationService: Geotechnical Construction ObservationIndustry: ResidentialIndustry: CommercialType: Geotechnical Engineering+44 more

Civil Design Studio, Inc.

Cambria, CA

Civil engineering and stormwater compliance from planning through project completion.

WebsitePhone1 office5 leadersUpdated Jun 2026

Service detail: Planning and Entitlement

Service: Planning and EntitlementService: Project feasibility and due diligence investigationsService: Minor and conditional use permitsIndustry: Land DevelopmentIndustry: Stormwater & Flood ControlType: Civil Engineering+26 more

Collective Efforts, LLC

West View Borough, PA

Civil & Environmental Engineers

Website2 officesFounded 2000Updated Jun 2026

Service detail: Civil Engineering Services

Service: Civil Engineering ServicesService: Water Resources and InfrastructureService: Sustainable Design and Green InfrastructureIndustry: Environmental & RemediationIndustry: Water ResourcesType: Civil Engineering+18 more

Diviney Infrastructure Group, LLC

Real Municipal Leadership & Engineering Experience

Website2 leaders6 credentialsUpdated Jun 2026

Service detail: CCTV Inspections

Service: CCTV InspectionsService: Pipeline Condition AssessmentService: Rehabilitation & Construction VerificationIndustry: GovernmentIndustry: WastewaterType: Civil Engineering+21 more

EDM International, Inc.

Fort Collins, CO

Reliability & Innovation Since 1982

Website4 officesFounded 1982Updated Jun 2026

Service detail: Engineering and Design

Service: Engineering and DesignService: Power Delivery Design & EngineeringService: Custom-Engineered Structures & FoundationsIndustry: Electric UtilitiesIndustry: Power Transmission & DistributionType: Power & Utility Engineering+38 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

Engineering Materials Technologies, Inc.

Manassas, VA

Quality Matters

WebsitePhone1 office4 projects5 leadersFounded 1997Updated Jun 2026

Project: Ronald Reagan Washington National Airport (DCA) Geotechnical and Special Inspections

Service: Geotechnical EngineeringService: Subsurface ExplorationService: Problem Soil EvaluationIndustry: AirportsIndustry: Highways & RoadsType: Geotechnical Engineering+31 more

EnviroServices & Training Center, LLC

Honolulu, HI

We'll Take Care of It.

WebsitePhone1 office8 projects1 credentialsFounded 1994Updated Jun 2026

Project: Lahaina Post-Wildfire Stormwater Mitigation & Infrastructure Rehabilitation

Service: Environmental ComplianceService: Environmental Compliance PlansService: NPDES Permitting and ComplianceIndustry: Environmental & RemediationIndustry: Stormwater & Flood ControlType: Environmental Engineering+38 more