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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ARM Group LLC

Hummelstown, PA

Precise. Responsive. Solutions.

WebsitePhone1 office1 projects8 credentialsFounded 1998Size Estimate: 250-500 employees

Project: Annapolis Landfill Solar

Service: Civil Engineering & Land SurveyingService: Site Planning & EntitlementService: Site Plan DesignIndustry: CommercialIndustry: RetailType: Automation & Controls+52 more

Accurate Infrastructure Data, Inc.

We Build Confidence.

Website1 projects5 credentialsFounded 2005Size Estimate: Up to 25 employeesUpdated Jun 2026

Project: Johns Hopkins University Applied Physics Lab

Service: Subsurface Utility EngineeringService: Utility Records ResearchService: Surface Feature CorrelationIndustry: GovernmentIndustry: TransportationType: Land Surveying+12 more

Aries Engineering, LLC

Concord, NH

Innovating Environmental Solutions, Engineering a Better Tomorrow

WebsitePhone1 office3 projects6 leadersUpdated Jun 2026

Project: Engineering Solutions for Adaptive Reuse: Investigation to Approval

Service: Geotechnical EngineeringService: Geotechnical DesignService: Foundation EvaluationsIndustry: Environmental & RemediationIndustry: Water ResourcesType: Geotechnical Engineering+43 more

Associated Earth Sciences Inc

Kirkland, WA

Integrated geotechnical engineering, geophysics, and hydrogeology consulting in the Pacific Northwest.

WebsitePhone2 offices7 projects61 leaders4 credentialsFounded 1981

Project: Bellevue Fire Station #10

Service: Geotechnical EngineeringService: Geotechnical Engineering StudiesService: Retaining Wall DesignIndustry: GovernmentIndustry: Public SafetyType: Geotechnical Engineering+35 more

BHATE Geosciences

Birmingham, AL

Build your project on solid ground with BHATE.

WebsitePhone1 office6 projects4 leaders16 credentialsFounded 1975

Project: Benjamin Russell Children's Hospital of Alabama

Service: Geotechnical EngineeringService: Subsurface ExplorationService: Sinkholes and Underground MinesIndustry: GovernmentIndustry: MiningType: Geotechnical Engineering+26 more

Blade Energy Partners

Frisco, TX

Highest quality engineering solutions to complex problems in the energy industry

WebsitePhone6 officesFounded 2008Size Estimate: 25-100 employeesUpdated Jun 2026

Service detail: Well Engineering

Service: Well EngineeringService: Critical and complex well designService: Casing design and tubular selectionIndustry: Oil & GasIndustry: GeothermalType: Environmental Engineering+50 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

Collier Consulting, Inc.

Stephenville, TX

We Bring a World of Solutions

WebsitePhone11 offices18 leadersFounded 1998Size Estimate: 25-50 employeesUpdated Jun 2026

Service detail: Geoscience

Service: GeoscienceService: GroundwaterService: EnvironmentalIndustry: Water ResourcesIndustry: Water SupplyType: Environmental Engineering+30 more

Davis Martin Powell Associates

Let our experience make yours better.

Website6 projectsFounded 1965Size Estimate: 50-199 employeesUpdated Jun 2026

Project: Butner Street & Sidewalk Improvements

Service: Civil EngineeringService: Land & Site DevelopmentService: Municipal InfrastructureIndustry: GovernmentIndustry: InfrastructureType: Civil Engineering+30 more

EGSci Consulting Inc.

Alpharetta, GA

Delivering Geotechnical, Geophysics, Environmental and NDT Services

Website2 officesFounded 2003Updated Jun 2026

Service detail: Geotechnical Engineering

Service: Geotechnical EngineeringService: Subsurface ExplorationsService: Soil and Rock Laboratory TestingIndustry: TransportationIndustry: TelecommunicationsType: Geotechnical Engineering+23 more

ESC Pacific

ESC Pacific is a U.S. engineering firm with offices in Guam, providing architect-engineering design, geotechnical engineering and geophysics, topographic surveying, inspection services, and environmental services. ESC Pacific is part of the ESC family of companies, which is headquartered in Hawaii and serves clients at US military and government facilities throughout the Pacific region.

WebsiteUpdated Jun 2026

Service detail: Architect-Engineering Design

Service: Architect-Engineering DesignService: Geotechnical Engineering and GeophysicsService: Topographic SurveyIndustry: DefenseIndustry: FederalType: Civil Engineering+6 more

Environmental & Geotechnical Specialists, Inc.

Tallahassee, FL

Anywhere, Anyplace, Anytime

WebsitePhone8 offices4 projects7 leaders18 credentialsFounded 1992

Project: Southwest Florida International Airport (RSW) - Runway 6R-24L Addition

Service: Geotechnical Engineering Design ServicesService: Geotechnical Drilling ServicesService: Laboratory Testing ServicesIndustry: TransportationIndustry: AviationType: Geotechnical Engineering+9 more

Environmental Science Corporation

Honolulu, HI

Environmental Science Corporation (ESC) is a US-based multinational engineering and consulting practice. It provides architect-engineering design, geotechnical engineering, geophysics, topographic surveys, technical inspections, and environmental services across Hawaii, Guam, Japan, and other Pacific locations. With offices in Tokyo, Okinawa, Misawa, and Guam, ESC supports military and government facility engineering, Pacific island infrastructure development, and multilingual project execution.

Website6 offices3 projects7 leadersSize Estimate: 25-150 employeesUpdated Jun 2026

Project: Okinawa Branch Office Solar Installation

Service: Architect-Engineering DesignService: Civil DesignService: Sustainable Design DevelopmentIndustry: DefenseIndustry: GovernmentType: Architecture & Engineering+42 more

GeoPentech

Irvine, CA

Innovative and Effective Solutions for Earth-Related Projects

Website1 office14 leadersFounded 2000Updated Jun 2026

Service detail: Geotechnical Engineering

Service: Geotechnical EngineeringService: Slope StabilityService: Landslide Evaluation and RepairIndustry: MiningIndustry: NuclearType: Civil Engineering+24 more

GeoStrata

Bluffdale, UT

Leaders in Engineering and Geoscience

WebsitePhone1 office9 credentialsFounded 1999Updated Jun 2026

Service detail: Geotechnical Engineering

Service: Geotechnical EngineeringService: Foundation Soils AssessmentService: Pavement DesignIndustry: CommercialIndustry: ResidentialType: Geotechnical Engineering+28 more

Geolines LLC

Albuquerque, NM

Geolines LLC specializes in characterization of the subsurface using surface seismic geophysical methods and cone penetration testing (CPT). Through the deployment of specialized analytical software and portable field computers, the practice provides cost-effective and comprehensive insights into subsurface conditions.

WebsitePhone1 office1 projects1 leadersUpdated Jun 2026

Project: Landfill Boundary Delineation

Service: Subsurface Characterization & GeophysicsService: Fault and Fissure LocationService: Earthquake Site Response AnalysisIndustry: Waste ManagementType: Geotechnical Engineering+7 more

Intermountain GeoEnvironmental Services, Inc.

South Salt Lake, UT

Where quality, integrity and service are paramount.

WebsitePhone3 offices1 credentialsFounded 1998Updated Jun 2026

Service detail: Geotechnical Engineering

Service: Geotechnical EngineeringService: Geology & Geologic EngineeringService: Geotechnical Laboratory ServicesIndustry: CommercialIndustry: ResidentialType: Geotechnical Engineering+14 more

Kaveree Inc.

A Client-Focused Geotechnical Engineering Practice.

Website2 leadersUpdated Jun 2026

Service detail: Geotechnical Engineering

Service: Geotechnical EngineeringService: Geotechnical Design ReportService: Geotechnical Data ReportIndustry: Land DevelopmentIndustry: GovernmentType: Geotechnical Engineering+27 more

Municon West Coast Inc

San Francisco, CA

protect infrastructure and minimize risk through CONSTRUCTION MONITORING

WebsitePhone3 offices10 projects1 leadersFounded 1991Updated Jun 2026

Project: 181 Fremont Street

Service: Remote MonitoringService: Dust MonitoringService: Groundwater MonitoringIndustry: Water ResourcesIndustry: BridgesType: Geotechnical Engineering+24 more

Ninyo & Moore

Overcoming Challenges Through Innovation

Website5 projects1 leaders1 credentialsFounded 1986Updated Jun 2026

Project: Oakvale Road Realignment

Service: Geotechnical EngineeringService: Engineering GeologyService: GeophysicsIndustry: CommercialIndustry: IndustrialType: Geotechnical Engineering+34 more

Noble Consultants, Inc.

Petaluma, CA

Civil, Coastal, Estuarine, and Harbor Engineering

WebsitePhone2 offices8 projects1 leadersUpdated Jun 2026

Project: Tracy Pump Plant Fish Bypass Facility Renovation

Service: Coastal EngineeringService: Shoreline ProcessesService: Numerical ModelingIndustry: MarineIndustry: Ports & HarborsType: Civil Engineering+72 more

Ramboll

Bright ideas. Sustainable change.

Website8 projects8 leaders5 credentials3 publicationsFounded 1945Size Estimate: 18,000 employees

Project: Transforming a coal-fired power plant site into a low-carbon digital hub

Service: Engineering and Design ServicesService: Structural EngineeringService: Mechanical and Electrical EngineeringIndustry: Data CentersIndustry: Mission Critical FacilitiesType: Architecture & Engineering+44 more

Rhea Engineers & Consultants, Inc.

Pittsburgh, PA

Responsive. Resourceful. Reliable.

WebsitePhone1 office5 projects3 leadersFounded 2001Updated Jun 2026

Project: Geotechnical Investigation + Design for Burkey Bridge

Service: Civil Site DevelopmentService: Comprehensive EngineeringService: SurveyingIndustry: AviationIndustry: CommercialType: Civil Engineering+49 more

S&ME

Raleigh, NC

Helping You Prosper

WebsitePhone12 offices14 projects2 leaders1 credentialsFounded 1973

Project: Ripshin Lake Dam Repairs Project

Service: Geotechnical EngineeringService: GeophysicsService: Environmental ServicesIndustry: TransportationIndustry: Highways & RoadsType: Civil Engineering+28 more