Public engineering firm directory

Find engineering consulting firms by capability and location.

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ALLWEST Testing & Engineering

Delivering quality solutions - by providing service through integrity

Website1 credentialsUpdated Jun 2026

Service detail: Geotechnical Engineering

Service: Geotechnical EngineeringService: Environmental ConsultingService: Construction MonitoringIndustry: AerospaceIndustry: AirportsType: Environmental Engineering+25 more

Alpha Engineering Company

St. George, UT

Alpha Engineering Company is a civil engineering and land surveying firm established in 1989 and headquartered in St. George, Utah. The practice serves public and private clients throughout Southern Utah and surrounding areas, providing municipal engineering, site planning and development, water resources and dam design, wastewater engineering, hydrology, construction management, topographic and boundary surveys, and alternative energy design including hydroelectric and solar.

WebsitePhone1 office3 projectsFounded 1989Updated Jun 2026

Project: Ivins VA Home

Service: Civil EngineeringService: Municipal EngineeringService: Planning and DevelopmentIndustry: GovernmentIndustry: FederalType: Civil Engineering+22 more

Anderson Arellano Engineering, PLLC

Engineering Solutions Across Industries, Built on Precision

WebsiteSize Estimate: 1-25 employeesUpdated Jun 2026

Service detail: Foundation Mapping

Service: Foundation MappingService: Reinforcing steel details mappingService: Concrete compressive strength determinationIndustry: Power GenerationIndustry: Power Transmission & DistributionType: Structural Engineering+33 more

Andes Consulting Engineering & Surveying, PLLC

Nutley, NJ

ANalysis and DEsign

WebsitePhone2 offices5 projects1 leadersUpdated Jun 2026

Project: Cannonsville Reservoir Hydroelectric Plant

Service: Land SurveyingService: Boundary surveysService: Topographic surveysIndustry: GovernmentIndustry: Water ResourcesType: Land Surveying+44 more

Atlantic Design Engineers, Inc.

Sagamore, MA

Civil | Environmental | Renewable Engineering & Consulting

WebsitePhone1 officeFounded 1987Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Site Design & PermittingService: In-House SurveyIndustry: Renewable EnergyIndustry: SolarType: Civil Engineering+19 more

Ayres Associates Inc.

Ingenuity, Integrity, and Intelligence.

Website18 projectsUpdated Jun 2026

Project: Bent Tree Wind Farm

Service: Civil + Municipal EngineeringService: Roadway DesignService: Structural Design & InspectionIndustry: GovernmentIndustry: EducationType: Civil Engineering+29 more

Beacon Consulting Services

Technical, operational, and business consulting solutions

Website4 projects1 leadersSize Estimate: 1-10 employeesUpdated Jun 2026

Project: NW 27th Ave. Drawbridge Refurbishment

Service: Mechanical, Hydraulic & Electrical Concept DevelopmentService: 3D ModelingService: Hydraulic and Electric SchematicsIndustry: MarineIndustry: HydroelectricType: Mechanical Engineering+27 more

Bennett Engineering Services, Inc.

Roseville, CA

Trusted Engineering Advisors

Website4 offices6 leaders2 credentialsFounded 1995Size Estimate: 45-49 employeesUpdated Jun 2026

Service detail: Transportation Engineering

Service: Transportation EngineeringService: Roadway Planning and DesignService: Complete Streets and StreetscapesIndustry: GovernmentIndustry: TransportationType: Civil Engineering+39 more

CCS Group

Chesterfield, MO

Specialized, client-focused structural engineering and construction management services.

Website1 office10 projectsFounded 1997Updated Jun 2026

Project: MLGW Water Quality Assurance Lab

Service: Structural EngineeringService: Structural Renovation and RetrofittingService: Seismic Performance EngineeringIndustry: HealthcareIndustry: Data CentersType: Structural Engineering+13 more

CH4 Systems

Sustainable Engineering Solutions

WebsiteUpdated Jun 2026

Service detail: EPC Services

Service: EPC ServicesService: Engineering & FeasibilityService: Procurement & LogisticsIndustry: Oil & GasIndustry: Renewable EnergyType: EPC+15 more

Cadick Corporation

Garland, TX

Customized electrical power solutions

WebsitePhone1 office4 leadersFounded 1986Updated Jun 2026

Service detail: Engineering

Service: EngineeringService: Flash Hazard AnalysisService: Short Circuit AnalysisIndustry: Electric UtilitiesIndustry: Power GenerationType: Electrical Engineering+27 more

Clear Stone Geo, LLC

Spokane, WA

Specializing in geological, geotechnical, environmental, and dam services

WebsitePhone1 office7 projectsSize Estimate: 1-10 employeesUpdated Jun 2026

Project: Noxon Rapids Dam Drain Cleaning

Service: Dam and Hydroelectric ServicesService: Dam Drain InspectionService: Dam Drain CleaningIndustry: HydroelectricIndustry: Water ResourcesType: Geotechnical Engineering+14 more

Control Engineers

Boise, ID

Industrial Electrical and Control Systems Engineering

WebsitePhone1 office7 projects5 credentialsFounded 2000Updated Jun 2026

Project: Surface Water Treatment Plant & Citywide Distribution Design

Service: Electrical EngineeringService: Power Distribution DesignService: Instrumentation & ControlsIndustry: Water SupplyIndustry: WastewaterType: Electrical Engineering+17 more

David Evans and Associates, Inc.

Portland, OR

David Evans and Associates, Inc. is a multidisciplinary engineering and planning firm headquartered in Portland, Oregon, whose staff includes civil engineers, surveyors, planners, hydrographers, landscape architects, and natural resources scientists. Its practice spans transportation, land development, energy, water and environment, surveying and geomatics, and marine services, with a stated mission to improve quality of life while demonstrating stewardship of built and natural environments.

WebsitePhone1 office1 projectsUpdated Jun 2026

Project: Snoqualmie Falls Hydroelectric Redevelopment

Service: Transportation EngineeringService: Land DevelopmentService: Energy DevelopmentIndustry: TransportationIndustry: Land DevelopmentType: Civil Engineering+14 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

Dynamic Solutions International, LLC

Edmonds, WA

Global Experts in Environmental Fluid Dynamics

Website2 offices6 projects2 leadersFounded 1999Updated Jun 2026

Project: Nam Gnouang Dam Failure Hydraulic Analysis for Emergency Action Plan

Service: Water Resources and Environmental EngineeringService: Hydropower and Reservoir ModelingService: Coastal and Marine EngineeringIndustry: Water ResourcesIndustry: Environmental & RemediationType: Environmental Engineering+20 more

EEDAS PLLC

Apex, NC

EEDAS PLLC is a multi-disciplinary civil, structural, and geotechnical engineering consulting firm based in Apex, North Carolina. Since 2019, EEDAS has delivered cost-effective engineering solutions and construction support on 80+ projects nationwide, with recognized expertise in renewable energy (solar, wind, and hydroelectric), utility, commercial, and industrial sectors. Principal Mohammed Badruzzaman, P.E., is licensed in 15+ states.

Website2 offices1 leadersFounded 2019Updated Jun 2026

Service detail: Structural Engineering

Service: Structural EngineeringService: Geotechnical EngineeringService: Civil EngineeringIndustry: SolarIndustry: WindType: Civil Engineering+6 more

Electromechanical Engineering Associates, Inc.

Monroeville, PA

Powering Engineered Solutions

WebsitePhone1 officeFounded 1982Updated Jun 2026

Service detail: Engineering

Service: EngineeringService: Electro-mechanical Equipment DesignService: Generator Optimization & ModelingIndustry: Power GenerationIndustry: HydroelectricType: Electrical Engineering+19 more

EnerconAmerica Inc

Chicago, IL

In Pursuit of Clean Energy

Website1 officeUpdated Jun 2026

Service detail: Plant Engineering and Design

Service: Plant Engineering and DesignService: Conceptual Design and Site SelectionService: Process and Instrumentation EngineeringIndustry: Power GenerationIndustry: Power Transmission & DistributionType: EPC+24 more

Evans Engineering and Consulting

Post Falls, ID

Progressive and detail-oriented electrical engineering design

WebsitePhone1 office10 projects6 credentialsUpdated Jun 2026

Project: Priest Rapids Turbine and Generator Building

Service: Electrical Engineering DesignService: Power System DesignService: Emergency Power System DesignIndustry: CommercialIndustry: RetailType: Electrical Engineering+30 more

Franson Civil Engineers, Inc.

American Fork, UT

We Know Water

WebsitePhone2 offices8 projects4 leadersFounded 1989Size Estimate: 1-25 employees

Project: Welby Jacob Canal Water Efficiency Project

Service: Design of Water SystemsService: Irrigation and Canal System DesignService: Diversion Structure DesignIndustry: AgricultureIndustry: GovernmentType: Civil Engineering+33 more

GEI Consultants, Inc.

New York City, NY

Relentless seekers of the best solutions.

Website4 offices13 projects6 leaders3 credentialsUpdated Jun 2026

Project: Royse City, Texas Drainage Master Plan

Service: Geotechnical EngineeringService: Geostructural DesignService: Building Envelope ServicesIndustry: Water ResourcesIndustry: Water SupplyType: Geotechnical Engineering+40 more

Geosyntec Consultants

Boca Raton, FL

Innovation to Build Leading-Edge Solutions

WebsitePhone1 office5 projects4 leaders1 credentialsFounded 1983

Project: FERC Part 12D Safety Review for the Oroville Dam Complex

Service: Contaminated Site Assessment and CleanupService: Site characterization and data collectionService: Remedial alternatives analysisIndustry: Water ResourcesIndustry: Electric UtilitiesType: Civil Engineering+66 more

Halliwell Engineering Associates, LLC

United States (multiple locations)

Halliwell is a global people-first organization of technical experts founded in 1954, providing commercial property loss investigative services to corporations, insurance companies, law firms, and government agencies worldwide. Its professional engineers, registered architects, certified building consultants, and meteorologists deliver damage failure analysis, origin and cause investigations, and restoration solutions for the simplest to the most complex claims. Operating across the United States, UK and Ireland, Australia, New Zealand, and Asia, Halliwell has expanded its APAC footprint through recent acquisitions.

WebsitePhone5 offices4 credentialsFounded 1954Size Estimate: 50-200 employeesUpdated Jun 2026

Service detail: Construction Services

Service: Construction ServicesService: Water/Hail/Wind/Fire/Smoke/Seismic Scope of Damage and Cost EstimatingService: Mitigation and Restoration ConsultingIndustry: InsuranceIndustry: LegalType: Architecture & Engineering+59 more