Public engineering firm directory

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AED Energy Services

Wyomissing, PA

Designing America's Energy Lifelines

WebsitePhone4 offices9 leaders4 credentialsFounded 1989Updated Jun 2026

Service detail: Chemical and Process Design

Service: Chemical and Process DesignService: Documentation and AnalysisService: Specialized CalculationsIndustry: Oil & GasIndustry: PetrochemicalType: Chemical Engineering+64 more

ANS

Scotch Plains, NJ

Engineering with integrity & purpose.

WebsitePhone1 office7 projects12 leadersSize Estimate: 100-300 employeesUpdated Jun 2026

Project: The Virginia Vanguard

Service: Civil, Site & Land DevelopmentService: Site Development & PermittingService: Regulatory Coordination & RepresentationIndustry: Renewable EnergyIndustry: SolarType: Civil Engineering+57 more

Ballard CLC, Inc.

Alexandria, LA

Providing the Highest Level of Services

WebsitePhone1 office13 projects7 leadersFounded 1908Updated Jun 2026

Project: Alexandria VA Medical Center

Service: ArchitectureService: Educational Facility ArchitectureService: Residential ArchitectureIndustry: FederalIndustry: DefenseType: Architecture & Engineering+42 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

Brudis & Associates, Inc.

Columbia, MD

Innovative, high quality, and responsive engineering solutions

WebsitePhone4 offices8 projects4 leaders6 credentialsFounded 1992

Project: MD 180 / MD 351 Highway Improvements

Service: Highway & PlanningService: Roadway Geometrics, Widening, Reconstruction & ImprovementsService: Streetscape DesignIndustry: GovernmentIndustry: FederalType: Civil Engineering+70 more

Civil Design, Inc.

St. Louis, MO

Quality Infrastructure. Passionate People. Stronger Communities.

Website6 offices3 projects16 leadersFounded 1996Size Estimate: 100-249 employeesUpdated Jun 2026

Project: Central District Pedestrian Improvements

Service: Infrastructure + AnalyticsService: GIS MappingService: Database ManagementIndustry: GovernmentIndustry: WastewaterType: Civil Engineering+26 more

Clapsaddle-Garber Associates, Inc.

Marshalltown, IA

Engineers, Surveyors, and Architects

WebsitePhone6 offices6 projects35 leaders6 credentialsFounded 1959

Project: Grand Crossing PICP Parking Lot

Service: Civil EngineeringService: Site DesignService: Streets and TransportationIndustry: AviationIndustry: GovernmentType: Architecture & Engineering+34 more

Cross Consulting Engineers, P.C.

Saint Albans, VT

Cross Consulting Engineers, P.C. (CCE) is a civil, structural, and architectural engineering and land surveying firm headquartered in St. Albans, Vermont, founded in 1989. It serves industrial, commercial, institutional, municipal, residential, and resort clients throughout Vermont and the region. CCE provides complete project services from site planning and permitting through building design, structural engineering, water and wastewater systems, transportation engineering, and construction administration. It has in-house civil, architectural, and structural staff and regularly serves as project manager and architect of record on large industrial and commercial building projects.

WebsitePhone1 office3 leaders3 credentialsFounded 1989Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Site PlanningService: Stormwater System DesignIndustry: IndustrialIndustry: ManufacturingType: Civil Engineering+41 more

Crouch Engineering Inc

Brentwood, TN

Meeting All Your Railroad Engineering Needs

WebsitePhone1 office1 projects1 leaders1 credentialsFounded 1991

Project: Roanoke Passenger Platform

Service: Bridge EngineeringService: Bridge Inspection and Load RatingService: Railroad Bridge DesignIndustry: RailIndustry: TransitType: Civil Engineering+20 more

DGL Consulting Engineers, LLC

Maumee, OH

A Century of Engineering Solutions. A Legacy of Trust.

Website6 offices10 projects10 leadersFounded 1926Updated Jun 2026

Project: Perrysburg Diverging Diamond Interchange

Service: Transportation - RoadwayService: Highway DesignService: Roadway PlanningIndustry: TransportationIndustry: BridgesType: Civil Engineering+28 more

DJ&A, P.C.

Missoula, MT

Engineering, Surveying, Environmental & Planning Services

WebsitePhone3 officesFounded 1973Size Estimate: 150+ employeesUpdated Jun 2026

Service detail: Transportation Engineering

Service: Transportation EngineeringService: Roadway and Highway DesignService: Logging Road EngineeringIndustry: FederalIndustry: GovernmentType: Civil Engineering+43 more

Dearborn Companies

Bridgeview, IL

No Limits. No Compromise.

WebsitePhone1 office3 projects2 leaders3 credentials3 publications

Project: Lift in Windy City

Service: Heavy Lift and Heavy Transport EngineeringService: Ground Condition SurveysService: Ground Stabilization DesignIndustry: Power GenerationIndustry: PetrochemicalType: Civil Engineering+31 more

DuBois & King

Randolph, VT

DuBois & King is a multidisciplinary professional consulting practice providing planning, engineering, survey, permitting, and environmental services since 1962. Its technical disciplines span civil, structural, environmental, mechanical, and electrical engineering, surveying, and landscape architecture. D&K serves federal and state agencies, municipalities, healthcare and education facilities, industrial and commercial buildings, housing developments, and energy sector clients. Operating as a 100 percent entity, it focuses on delivering collaborative, sustainable, and resilient solutions for municipal and regional infrastructure across New England, New York, and the Southwest.

WebsitePhone12 offices5 projects3 leaders11 credentialsFounded 1962

Project: Glencliff Micro-Hydro

Service: PlanningService: Transportation EngineeringService: Bicycle and Pedestrian InfrastructureIndustry: TransportationIndustry: Highways & RoadsType: Civil Engineering+36 more

Excelsior Engineering & Land Surveying P.C.

New York, NY

Providing Premier Engineering Throughout the Tri-State Area and Florida

Website1 office2 projects1 leadersUpdated Jun 2026

Project: 95th Street Shellbank Basin Infrastructure Improvements

Service: Construction ManagementService: Resident Engineering InspectionService: Construction InspectionIndustry: InfrastructureIndustry: Highways & RoadsType: Civil Engineering+42 more

Farnsworth Group

Forward-Focused Design Solutions

Website9 projects31 leaders5 credentialsSize Estimate: 600 employeesUpdated Jun 2026

Project: Pueblo Community Health Center

Service: EngineeringService: Mechanical EngineeringService: Electrical EngineeringIndustry: HealthcareIndustry: EducationType: Civil Engineering+48 more

GCW Engineering, Inc.

Las Vegas, NV

Your local partner since 1969

WebsitePhone2 offices12 projectsFounded 1969Size Estimate: 150+ employeesUpdated Jun 2026

Project: Harmon Avenue/Valley View Boulevard/UPRR Grade Separation

Service: Master PlanningService: TransportationService: Route, Alignment, and Feasibility StudiesIndustry: AviationIndustry: BridgesType: Civil Engineering+33 more

GeoEngineers

Redmond, WA

Caring people. Quality work.

Website4 offices5 projects3 leaders3 credentialsSize Estimate: 200-500 employeesUpdated Jun 2026

Project: 1918 Eighth Avenue Shoring Design

Service: Geotechnical EngineeringService: Foundation Design and RecommendationsService: Shoring and Support of Excavation DesignIndustry: Power GenerationIndustry: UtilitiesType: Geotechnical Engineering+65 more

Global Engineering & Land Surveying, LLC

Michigan City, IN

Global Engineering & Land Surveying, LLC offers comprehensive civil engineering, environmental services, GIS, and professional land surveying. It serves municipal, federal, and private sector clients with a focus on regulatory compliance, quality objectives, and public welfare. The practice delivers tailored solutions for water resources, transportation, utilities, and land development projects.

WebsitePhone1 office7 projectsUpdated Jun 2026

Project: Army Reserve Center USACE

Service: Surveying ServicesService: Topographic SurveyService: Boundary SurveyIndustry: Parks & Open SpaceIndustry: Sports & RecreationType: Civil Engineering+43 more

Gomez Engineering, Architecture & Survey

Professional engineering, surveying, and environmental consulting services in New York and New Jersey

Website1 projectsUpdated Jun 2026

Project: Industrial Warehouse Exterior Door Modification

Service: Engineering DesignService: Geotechnical EngineeringService: Structural EngineeringIndustry: CommercialIndustry: IndustrialType: Civil Engineering+34 more

Goodwin Lasiter Inc

Lufkin, TX

Improving Texas Communities Since 1983

WebsitePhone5 offices2 projects7 leadersFounded 1983Updated Jun 2026

Project: Marshall ISD CTE Addition to High School

Service: ArchitectureService: Educational FacilitiesService: Religious FacilitiesIndustry: CommercialIndustry: EducationType: Architecture & Engineering+53 more

Grand Rapids Civil Engineering

Grand Rapids, MI

Civil, environmental, structural, and transportation engineering services for the Grand Rapids area

WebsitePhone1 officeUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Residential Land Planning & Subdivision DesignService: Single Family & Multi-family Lot Layout PlanningIndustry: ResidentialIndustry: Multifamily ResidentialType: Civil Engineering+104 more

Greenman-Pedersen, Inc.

Innovative, Sustainable Engineering Solutions

Website22 projects3 credentialsFounded 1966Size Estimate: 1,800+ employeesUpdated Jun 2026

Project: Brent Spence Bridge Corridor Progressive Design-Build Project

Service: BridgesService: Bridge DesignService: Bridge InspectionIndustry: BridgesIndustry: Highways & RoadsType: Civil Engineering+79 more

Hampton, Lenzini and Renwick, Inc.

Elgin, IL

Engineering the Success of Our Communities

WebsitePhone4 offices5 projects9 leaders5 credentialsFounded 1965

Project: Tudor Court Street and Streetscape Improvements

Service: Preliminary EngineeringService: Feasibility AnalysisService: Agency CoordinationIndustry: InfrastructureIndustry: GovernmentType: Civil Engineering+52 more

Infra Tech Engineering, LLC

New York, NY

Let Us Show You How.

WebsitePhone1 office6 projects2 leaders1 credentialsFounded 1983

Project: NYSDOT - Route 347 Reconstruction

Service: Traffic and Transportation EngineeringService: Traffic Signal Design and AnalysisService: Transportation Management PlansIndustry: TransitIndustry: TransportationType: Civil Engineering+33 more