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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ARRO Consulting, Inc.

Lititz, PA

Your trusted partner for municipal engineering.

WebsitePhone13 offices8 projects4 leadersFounded 1946Size Estimate: 100-300 employees

Project: Upper Uwchlan Township Municipal Authority Administrator

Service: Civil & MunicipalService: Appointed Engineer representationService: Roadway and Infrastructure RehabilitationIndustry: GovernmentIndustry: UtilitiesType: Civil Engineering+50 more

Argis Solutions, Inc.

Aurora, CO

The no-nonsense spatial partner.

Website1 office5 projects1 leaders3 credentialsFounded 2016Updated Jun 2026

Project: City of Laramie, Wyoming ArcGIS Modernization

Service: GIS Assessments & System Health ChecksService: Services for ArcGIS OnlineService: Jumpstart for ArcGIS OnlineIndustry: GovernmentIndustry: FederalType: Software Engineering+13 more

Artheon

East Brunswick, NJ

Built on Legacy, Driven by Purpose.

WebsitePhone8 offices10 leadersFounded 2026Size Estimate: 630 employeesUpdated Jun 2026

Service detail: Community Infrastructure

Service: Community InfrastructureService: Water & Wastewater InfrastructureService: Site DevelopmentIndustry: InfrastructureIndustry: TransportationType: Civil Engineering+11 more

Atwell

Southfield, MI

We create solutions for the built environment.

Website18 offices12 projects6 leaders8 credentialsSize Estimate: 1,000+ employeesUpdated Jun 2026

Project: Walmart Metro Atlanta Drone Delivery Operations Support

Service: Program & Development ServicesService: Program ManagementService: Owner's Representative ServicesIndustry: Land DevelopmentIndustry: Oil & GasType: Civil Engineering+38 more

Axiom PLLC

Boise, ID

Facilitating collaboration to simplify projects and reduce construction time.

Website1 officeFounded 2011Updated Jun 2026

Service detail: Integrated Steel Delivery

Service: Structural Design & EngineeringService: Integrated Steel DeliveryService: Digital FacilitationIndustry: CommercialIndustry: IndustrialType: Structural Engineering+1 more

C&Y Engineering

Duluth, GA

C&Y Engineering is a structural engineering firm headquartered in Duluth, Georgia, offering structural design, inspection, construction management, and MEP construction services. It serves manufacturing facilities, chemical plants, and telecommunications industry clients, with project experience that includes Samsung's Taylor, Texas facility and SK Battery's Georgia plant. C&Y guides clients to maximize project value through structural engineering and inspection services, and opened a Korea branch in 2026 to support Korean companies expanding into the US market.

Website1 officeUpdated Jun 2026

Service detail: Structural Engineering

Service: Structural EngineeringService: Steel & Concrete DesignService: Wood & Timber StructuresIndustry: ManufacturingIndustry: ChemicalsType: Structural Engineering+15 more

CHA Consulting, Inc.

Albany, NY

Creating solutions. Helping people. Improving our world.

Website2 offices4 projects10 leaders5 credentialsFounded 1952Size Estimate: 2,100+ employees

Project: I-91 Interchange 29 Flyover Bridge and Charter Oak Bridge

Service: Transportation SolutionsService: Bridge design, analysis, and reconstructionService: Highway and roadway designIndustry: TransportationIndustry: Highways & RoadsType: Civil Engineering+96 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

CWE Engineering

Fullerton, CA

Create a Better Tomorrow, Today.

WebsitePhone4 offices6 projects12 leaders2 credentialsFounded 2006

Project: Valley Boulevard Pedestrian Improvements

Service: Civil EngineeringService: Street and Roadway ImprovementsService: Water Main ReplacementIndustry: GovernmentIndustry: CommercialType: Civil Engineering+34 more

Civil & Environmental Consultants, Inc.

Pittsburgh, PA

We Own It.

WebsitePhone14 offices9 leaders2 credentialsFounded 1989Size Estimate: 1,500 employees

Service detail: Civil Engineering

Service: Air QualityService: Civil EngineeringService: One Of Cec's Four Founding PracticesIndustry: ManufacturingIndustry: MiningType: Civil Engineering+31 more

Clark Dietz, Inc.

Champaign, IL

Engineering Quality of Life

Website13 offices12 projects2 leaders4 credentialsSize Estimate: 100-400 employeesUpdated Jun 2026

Project: Illinois Tollway I-294 Bridge Reconstruction

Service: Transportation & RoadwaysService: Highways + InterstatesService: Local + County RoadsIndustry: Highways & RoadsIndustry: BridgesType: Civil Engineering+35 more

Consor

Jacksonville, FL

A leading infrastructure engineering and construction management firm moving communities forward.

Website1 office5 projectsFounded 1980Size Estimate: 200+ employeesUpdated Jun 2026

Project: Bridge Street Bridge Rehabilitation

Service: Advisory ServicesService: Strategic PlanningService: Communications, Public Engagement, and FacilitationIndustry: Water SupplyIndustry: TransportationType: Structural Engineering+41 more

Crawford, Murphy & Tilly, Inc.

Springfield, IL

Elevating infrastructure, together.

WebsitePhone3 offices9 projects4 leaders5 credentialsFounded 1946

Project: Riverside Drive Riverfront Redevelopment

Service: PlanningService: Aviation PlanningService: Transportation PlanningIndustry: AirportsIndustry: GovernmentType: Aviation Engineering+32 more

DePauli Engineering & Surveying, LLC

Gallup, NM

Civil Engineering and Land Surveying in New Mexico and Arizona

WebsitePhone1 office4 leaders3 credentialsFounded 2000Size Estimate: 10-20 employees

Service detail: Civil Engineering

Service: Civil EngineeringService: Water ResourcesService: Roadway and Street DesignIndustry: GovernmentIndustry: InfrastructureType: Civil Engineering+17 more

Drive Engineering Corp

Lansdale, PA

A New Partnership A New Beginning

WebsitePhone3 offices2 leadersFounded 2010Size Estimate: 50-249 employeesUpdated Jun 2026

Service detail: Transportation Planning and Engineering

Service: Transportation Planning and EngineeringService: Traffic EngineeringService: Transportation PlanningIndustry: TransportationIndustry: Highways & RoadsType: Civil Engineering+8 more

Egis

Imagine, create, achieve a sustainable future.

Website1 credentialsUpdated Jun 2026

Service detail: Engineering Design

Service: Engineering DesignService: Construction ManagementService: OperationsIndustry: TransportationIndustry: RailType: Civil Engineering+10 more

Emergent Communications and Technology Integration, LLC

Your Enterprise Communications Partner

Website1 leadersFounded 2026Size Estimate: 1 employeesUpdated Jun 2026

Service detail: Technical Consulting

Service: Technical ConsultingService: Independent Technical AnalysisService: System Architecture and DesignIndustry: DefenseIndustry: Public SafetyType: Telecom / RF Engineering+14 more

Fiedler Group

Pasadena, CA

Fiedler Group is a Pasadena, California-based design and engineering firm founded in 1957, specializing in fueling station and petroleum facility engineering. It provides site investigation reports, entitlement processing, design and engineering, permit acquisition, bidding and procurement assistance, construction support, and program management across the retail petroleum, convenience market, alternative fuels, industrial and petrochemical, food service, commercial, and government sectors throughout the United States. As of January 1, 2026, Fiedler Group joined TAIT and Associates.

WebsitePhone1 officeFounded 1957Updated Jun 2026

Service detail: Design and Engineering

Service: Site Investigation ReportsService: EntitlementService: Design and EngineeringIndustry: Oil & GasIndustry: RetailType: Environmental Engineering+14 more

Galloway & Company, LLC

Greenwood Village, CO

Nationally recognized. Locally preferred.

WebsitePhone16 offices1 projects1 leaders2 credentialsUpdated Jun 2026

Project: Future Legends Sports Complex

Service: ArchitectureService: New ConstructionService: Renovation & ExpansionIndustry: CommercialIndustry: ResidentialType: Architecture & Engineering+48 more

Gatter & Diehl

Mechanicsburg, PA

Together. Shaping The Future.

WebsitePhone2 offices2 leaders1 credentialsFounded 1946Updated Jun 2026

Service detail: Pre-Construction Planning

Service: Pre-Construction PlanningService: Mechanical EngineeringService: HVAC DesignIndustry: HealthcareIndustry: Senior LivingType: MEP+14 more

Johnson, Mirmiran & Thompson, Inc.

Creating Brighter Futures Together.

Website6 projects6 leaders2 credentialsFounded 1971Size Estimate: 1,000+ employeesUpdated Jun 2026

Project: John Paul Landing Park

Service: TransportationService: Structural AssessmentService: Design-Build DeliveryIndustry: TransportationIndustry: BridgesType: Architecture & Engineering+24 more

Kier + Wright Civil Engineers and Surveyors, Inc.

Seasoned Professionals. Groundbreaking Work.

Website1 credentialsFounded 1972Updated Jun 2026

Service detail: Engineering

Service: EngineeringService: 3D ModelingService: Construction AdministrationIndustry: CommercialIndustry: IndustrialType: Civil Engineering+20 more

MNS Engineers Inc

Stronger by Design.

Website1 projects3 leaders2 credentialsUpdated Jun 2026

Project: Rocky Creek Emergency Repair - Highway 1

Service: PlanningService: Strategic GuidanceService: Grant SupportIndustry: TransportationIndustry: Water SupplyType: Civil Engineering+22 more

Mattson Macdonald Young, Inc.

A Creative Structural Engineering Firm that Speaks Architecture.

Website3 projects6 leaders3 credentialsFounded 1983Size Estimate: 1-49 employeesUpdated Jun 2026

Project: Higher Ground Shelter

Service: Structural EngineeringService: Residential Structural DesignService: Multi-Family Structural DesignIndustry: CommercialIndustry: RetailType: Structural Engineering+18 more