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.

Filters1

Cwm Consultants Pllc

Civil engineering and project support services built on civility, integrity, and respect.

Website2 credentialsFounded 2017Updated Jun 2026

Service detail: Site Development

Service: Site DevelopmentService: Site PlansService: Site and Project MappingIndustry: MiningIndustry: Water ResourcesType: Civil Engineering+26 more

DOWL

Portland, OR

Small-Town Service, Big-Time Experts

Website5 offices8 projects12 leadersUpdated Jun 2026

Project: Choteau Wastewater Collection and Treatment Plant

Service: Environmental ServicesService: Environmental StudiesService: Environmental Planning and PermittingIndustry: AviationIndustry: AirportsType: Civil Engineering+35 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

EARTHRES Group, Inc.

Engineering for Success

Website6 credentialsFounded 1995Updated Jun 2026

Service detail: Mining Engineering

Service: Civil Engineering, Survey, and MappingService: Mechanical and Process ControlService: Mining EngineeringIndustry: Environmental & RemediationIndustry: MiningType: Environmental Engineering+20 more

ELAXiOM LC

A multi-disciplinary engineering firm

WebsiteUpdated Jun 2026

Service detail: Geotechnical Engineering

Service: Geotechnical EngineeringService: Open-Pit Slope Stability EvaluationService: Underground Mining Method EvaluationIndustry: MiningIndustry: Oil & GasType: Geotechnical Engineering+24 more

Engineering Analytics, Inc.

Fort Collins, CO

Professional civil and environmental engineering solutions

WebsitePhone4 officesFounded 2008Updated Jun 2026

Service detail: Engineering and Design

Service: Engineering and DesignService: Site Civil DesignService: Structural DesignIndustry: MiningIndustry: AerospaceType: Civil Engineering+47 more

Enprotec / Hibbs & Todd, Inc. (eHT)

Abilene, TX

Civil, Environmental and Geotechnical Engineers Serving Texas Since 1989.

Website3 offices5 projectsFounded 1989Size Estimate: 10-50 employeesUpdated Jun 2026

Project: Upper Leon River MWD Water Treatment Plant

Service: Water Resources & TreatmentService: Water Supply Planning & DevelopmentService: Water Transmission / DistributionIndustry: GovernmentIndustry: Water SupplyType: Civil Engineering+28 more

Everly & Associates

Butte, MT

Diversified engineering and land surveying serving the Western States since 1946.

WebsitePhone1 office1 leaders3 credentialsFounded 1946Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Land SurveyingIndustry: Land DevelopmentIndustry: Stormwater & Flood ControlType: Civil Engineering+3 more

FPM Group

Bohemia, NY

Over 50 years of making buildings and infrastructure systems work, preserving the environment, and achieving client service excellence.

WebsitePhone1 office19 projectsUpdated Jun 2026

Project: Jones Beach West Bathhouse Pool Filtration Renovation

Service: Engineering & ArchitectureService: HVACService: PlumbingIndustry: GovernmentIndustry: FederalType: Architecture & Engineering+47 more

Fall Creek Engineering, Inc.

Santa Cruz, CA

Civil, Environmental, and Water Resource Engineering

WebsitePhone1 office1 leaders1 publicationsFounded 1994Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Low Impact Development (LID) Site Planning, Design and ConstructionService: LEED and Living Building DesignIndustry: Environmental & RemediationIndustry: Water ResourcesType: Civil Engineering+38 more

Fann Environmental, LLC

Prescott, AZ

A Leader in the Field of Water and Wastewater

WebsitePhone1 office3 projects3 credentialsUpdated Jun 2026

Project: City of Prescott Water Production Facility

Service: Design-BuildService: Construction Manager at RiskService: Job Order ContractsIndustry: Water SupplyIndustry: WastewaterType: Water / Wastewater Engineering+8 more

Florida Engineering & Design, Inc.

Bartow, FL

We Provide Our Clients With A Single-Source Solution.

WebsitePhone1 officeFounded 1987Size Estimate: 10-60 employeesUpdated Jun 2026

Service detail: Civil & Mining Engineering

Service: Civil & Mining EngineeringService: Process & Materials Handling EngineeringService: Geotechnical EngineeringIndustry: MiningIndustry: IndustrialType: Civil Engineering+12 more

GISJane, LLC

St. Petersburg, FL

Geospatial Solutions. For a resilient future.

Website1 office3 projects1 leaders2 credentialsSize Estimate: 1-5 employeesUpdated Jun 2026

Project: Multi-Jurisdictional Watershed Master Plan

Service: Geospatial Solutions and GIS AnalysisService: Geodatabase DevelopmentService: GIS Mapping and CartographyIndustry: GovernmentIndustry: FederalType: Environmental Engineering+34 more

Geotechnical Engineering Group

Grand Junction, CO

World Class Engineering Services

WebsitePhone3 offices8 projects1 leaders9 credentialsFounded 1997

Project: Mesa County Justice Center

Service: Energy ServicesService: Civil EngineeringService: Steep slopes, slope stability, and rock fall designIndustry: Oil & GasIndustry: GovernmentType: Geotechnical Engineering+27 more

H2E, Incorporated

Environmental Engineering & Consulting by Combining Prudence with Efficiency

WebsiteFounded 2009Updated Jun 2026

Service detail: Air Permitting and Compliance

Service: Air Permitting and ComplianceService: Water ServicesService: Land and Soils ServicesIndustry: Oil & GasIndustry: Renewable EnergyType: Environmental Engineering+5 more

H2O Terra, LLC

El Paso, TX

Elevating Infrastructure, Above and Below.

WebsitePhone1 office3 credentialsUpdated Jun 2026

Service detail: Water Resources Engineering

Service: Water Resources EngineeringService: Water EngineeringService: Wastewater EngineeringIndustry: GovernmentIndustry: WastewaterType: Civil Engineering+31 more

HHNT Environmental Consulting

Macon, GA

Do What it Takes for Success

Website6 offices6 projects13 leadersFounded 1990Size Estimate: 50-99 employeesUpdated Jun 2026

Project: Surface Mine Permitting

Service: Engineering DesignService: Site and Facility DesignService: Stormwater and Erosion Control DesignIndustry: Waste ManagementIndustry: MiningType: Environmental Engineering+30 more

Hansen, Allen & Luce, Inc.

South Jordan, UT

Innovative Water Solutions

Website1 office4 projects5 leaders14 credentials4 publicationsFounded 1974

Project: Provo River Diversion Rehabilitation

Service: Water Supply EngineeringService: Drinking Water System Master PlanningService: Water Distribution System DesignIndustry: Water SupplyIndustry: WastewaterType: Civil Engineering+34 more

Hydrometrics, Inc.

Helena, MT

Empowering Environmental Responsibility

WebsitePhone3 officesUpdated Jun 2026

Service detail: Civil & Environmental Engineering

Service: Civil & Environmental EngineeringService: Water Resources & HydrogeologyService: Mine Permitting & ComplianceIndustry: GovernmentIndustry: MiningType: Environmental Engineering+8 more

Infrastructure Solution Services LLC

Melbourne, FL

Exceeding Expectations Every Time

WebsitePhone3 offices6 projectsUpdated Jun 2026

Project: Grant Street Water Reclamation Facility Improvements

Service: Water Resources EngineeringService: Water Supply and TreatmentService: Wastewater Collection and TreatmentIndustry: GovernmentIndustry: FederalType: Civil Engineering+54 more

Innovative Engineering Strategies, LLC

Bolingbroke, GA

Providing clients with successful, cost-saving creative solutions.

WebsitePhone1 officeUpdated Jun 2026

Service detail: Environmental Management and Regulatory Compliance

Service: Environmental Management and Regulatory ComplianceService: IES Assists Clients With Optimizing Environmental Monitoring And Management ProgramsService: Applying A Critical Path Approach And Integrated Understanding Of BiologyIndustry: Environmental & RemediationIndustry: Waste ManagementType: Civil Engineering+19 more

Kenall, Inc.

Houston, TX

Engineering to a Better World

WebsitePhone2 offices4 projects6 leaders8 credentialsFounded 2002

Project: San Joaquin River Restoration Program

Service: Civil and Structural EngineeringService: Civil DesignService: Structural Engineering and DesignIndustry: FederalIndustry: GovernmentType: Architecture & Engineering+40 more

L2S Engineering LLC

Leesburg, VA

Innovative and Sustainable MEP Engineering Solutions

Website2 officesFounded 2009Updated Jun 2026

Service detail: Mechanical Engineering

Service: Mechanical EngineeringService: Indoor Air QualityService: Air Handling SystemsIndustry: CommercialIndustry: GovernmentType: MEP+56 more

LCA Environmental, Inc.

Farmers Branch, TX

Providing Sustainable Environmental Solutions That Stand the Test of Time

WebsitePhone1 office2 projects6 leaders11 credentialsFounded 1992

Project: LBJ Freeway Environmental Compliance

Service: Environmental Site AssessmentService: Phase I Environmental Site AssessmentService: Phase II Environmental Site AssessmentIndustry: GovernmentIndustry: FederalType: Environmental Engineering+22 more