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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4M Engineering

Specialized civil and structural engineering services for bridges and infrastructure projects.

Website1 projectsUpdated Jun 2026

Project: Shasta Viaduct

Service: Temporary Works and Shoring DesignService: Bridge FalseworkService: Crane TrestlesIndustry: BridgesIndustry: InfrastructureType: Civil Engineering+22 more

AmerCom Corporation

Parsippany, NJ

Responsive Cost Effective Solutions with Excellence!

WebsitePhone1 office2 projects6 credentialsSize Estimate: 60 employeesUpdated Jun 2026

Project: U.S. Route 202 Bridge over Passaic River - Accelerated Bridge Construction

Service: Structural EngineeringService: Accelerated Bridge ConstructionService: Structural Design and InspectionIndustry: TransportationIndustry: Highways & RoadsType: Civil Engineering+25 more

BCC Engineering, LLC

Miami, FL

More Options. Fewer Surprises. Better Outcomes.

WebsitePhone14 officesUpdated Jun 2026

Service detail: Highway Design

Service: Highway DesignService: Geometric DesignService: Drainage Design and PermitsIndustry: TransportationIndustry: Highways & RoadsType: Transportation Engineering+40 more

Bloom Companies, LLC

Milwaukee, WI

Bloom Companies, LLC is an engineering, architecture, and construction management practice founded in 1998 in Milwaukee, Wisconsin. Established by Mathew Tharaniyil, the organization initially focused on bridge and structural engineering, eventually expanding to cover transportation, architecture, electrical and controls, and design-build delivery. It has grown through key acquisitions, including Hay Dobbs in 2024 and Jendusa Design Build in 2025, and serves academic, municipal, transportation, industrial, and utility clients across multiple US offices and international locations.

WebsitePhone7 offices15 projects1 leaders12 credentialsFounded 1998

Project: Historic West Kilbourn Avenue Bascule Bridge Rehabilitation

Service: Bridge EngineeringService: New Bridge DesignService: Condition InspectionIndustry: BridgesIndustry: RailType: Civil Engineering+57 more

Bowman Consulting Group Ltd.

Bowman combines expertise, innovation and collaboration to deliver landmark projects that stand the test of time.

Website4 projects1 leadersUpdated Jun 2026

Project: Tri-State Tollway (I-294) Reconstruction, Mile Long Bridge

Service: Transportation EngineeringService: Transportation PlanningService: Transportation DesignIndustry: TransportationIndustry: AviationType: Civil Engineering+48 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

Carolina Transportation Engineers & Associates

Charlotte, NC

Passionate about Engineering. Active in Our Profession. Driven by Our Values.

Website3 offices5 projects5 leaders7 credentialsFounded 2016Updated Jun 2026

Project: SC 124 over Georges Creek

Service: Engineering DesignService: Bridge and Structural DesignService: Roadway DesignIndustry: BridgesIndustry: RailType: Civil Engineering+25 more

EK Engineering Consultants LLC

Alpharetta, GA

Where We Build Your Visions

WebsitePhone2 offices6 projects1 leadersUpdated Jun 2026

Project: ACT Mishawaka - Renovation

Service: Bridge EngineeringService: Finite Element AnalysisService: Bridge DesignIndustry: ResidentialIndustry: CommercialType: Civil Engineering+46 more

GFT Infrastructure, Inc.

Allentown, PA

Ingenuity That Shapes Lives

WebsitePhone5 offices4 leadersUpdated Jun 2026

Service detail: Transportation

Service: TransportationService: Roadway and Highway DesignService: Bridge DesignIndustry: TransportationIndustry: AviationType: Transportation Engineering+38 more

GFT Infrastructure, Inc.

Chicago, IL

Ingenuity That Shapes Lives

WebsitePhone12 offices10 projects10 leaders8 credentials3 publications

Project: O'Hare International Airport Terminal 5 Expansion

Service: Transportation EngineeringService: Roadway Planning and EngineeringService: High-Availability Transit FacilitiesIndustry: TransportationIndustry: BridgesType: Architecture & Engineering+43 more

Gill Engineering Associates, Inc.

Newton, MA

Gill Engineering Associates, Inc. is a Newton, Massachusetts-based engineering firm specializing in bridge design, inspection, and rehabilitation. Its services span accelerated bridge construction, bridge replacement and rehabilitation, bicycle and pedestrian facility design, bridge inspections and load ratings, and general municipal infrastructure projects.

WebsitePhone1 officeUpdated Jun 2026
Service: Accelerated Bridge ConstructionService: Bridge Replacement and RehabilitationService: Municipal ProjectsIndustry: BridgesIndustry: TransportationType: Structural Engineering+4 more

L&R Engineers, Inc.

Grenada, MS

Dedicated Service. Innovative Solutions.

WebsitePhone2 offices2 leadersUpdated Jun 2026

Service detail: Transportation Engineering

Service: Transportation EngineeringService: Bridge Design, Inspection, Management, and RehabilitationService: Construction Engineering and InspectionIndustry: TransportationIndustry: BridgesType: Civil Engineering+31 more

Lin Associates, Inc.

Brighton, MA

Consulting Engineers

WebsitePhone1 office23 projectsFounded 1978Updated Jun 2026

Project: Longfellow Bridge Rehabilitation

Service: Structural DesignService: Structural Design Services For PublicService: MunicipalIndustry: BridgesIndustry: GovernmentType: Structural Engineering+23 more

McGee Engineering

Corvallis, OR

Bridge Engineering Specialists

WebsitePhone2 offices4 leadersFounded 1984Size Estimate: 10+ employeesUpdated Jun 2026

Service detail: Bridge Engineering

Service: Bridge EngineeringService: Structural EngineeringService: Marine Structure EngineeringIndustry: BridgesIndustry: TransportationType: Structural Engineering+7 more

Nitsch Engineering

Boston, MA

Building Better Communities With You

WebsitePhone5 offices5 projects5 leaders3 credentials3 publications

Project: Kennedy Street Green Infrastructure

Service: Civil EngineeringService: Due diligence and permitting strategyService: Site development advisory servicesIndustry: EducationIndustry: AirportsType: Civil Engineering+88 more

RockSol Consulting Group

Thornton, CO

RockSol Consulting Group is a full-service civil and transportation engineering practice founded in 1996. Headquartered in Thornton, Colorado, with multiple regional offices and accredited materials testing laboratories, it delivers engineering services across planning, environmental analysis, structural and geotechnical design, construction management, and inspection. It primarily supports state departments of transportation, federal land agencies, and municipal public works departments throughout the western United States.

WebsitePhone7 offices5 projects5 credentialsFounded 1996Size Estimate: 201-500 employees

Project: US 40 Berthoud Pass West Resurfacing

Service: Transportation EngineeringService: Transportation planning and impact studiesService: Roadway and highway designIndustry: GovernmentIndustry: FederalType: Civil Engineering+45 more

The EADS Group, Inc.

Altoona, PA

Designing for the Future...

WebsitePhone9 offices8 projects4 credentialsFounded 1955Updated Jun 2026

Project: Ligonier Diamond Renaissance Project

Service: Water and WastewaterService: Wastewater Treatment & UpgradesService: Water Storage & Treatment SystemsIndustry: GovernmentIndustry: InfrastructureType: Architecture & Engineering+61 more

Wallace Montgomery

Sustainable Infrastructure through Innovative Engineering

Website15 projects2 credentialsUpdated Jun 2026

Project: MD 404 Dualization Design-Build

Service: Alternative Project DeliveryService: Construction Quality Control Inspection ServicesService: Design-Build TrainingIndustry: TransportationIndustry: Highways & RoadsType: Transportation Engineering+56 more