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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Anderson Engineering Consultants, Inc.

Little Rock, AR

Specializing in Geotechnical/Environmental Engineering and Quality Assurance/Control Testing

WebsitePhone2 offices5 credentialsSize Estimate: 50+ employeesUpdated Jun 2026

Service detail: Geotechnical Engineering

Service: Geotechnical EngineeringService: Field InvestigationService: Soil Mechanics TestingIndustry: InfrastructureIndustry: Environmental & RemediationType: Geotechnical Engineering+11 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

Bay Area Geotechnical Group

San Jose, CA

Geotechnical and environmental engineering solutions that balance cost and risk.

WebsitePhone1 office7 credentialsFounded 1988Updated Jun 2026

Service detail: Geotechnical Engineering

Service: Geotechnical EngineeringService: Subsurface InvestigationsService: Geotechnical Feasibility StudiesIndustry: CommercialIndustry: ResidentialType: Geotechnical Engineering+25 more

Colliers Engineering & Design

Holmdel, NJ

Your success is our success; together we shape the spaces that move communities forward.

WebsitePhone1 office8 projects17 leaders8 credentialsSize Estimate: 1,000+ employees

Project: Frank Sinatra Drive Sinkhole & Emergency Seawall Rehabilitation

Service: Architecture & DesignService: Architectural DesignService: Building Engineering SystemsIndustry: CommercialIndustry: Data CentersType: Architecture & Engineering+68 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

Enercon Services, Inc.

We engage and empower our clients.

Website1 leadersUpdated Jun 2026

Service detail: Engineering

Service: EngineeringService: Civil Engineering & AnalysisService: Design Engineering & AnalysisIndustry: NuclearIndustry: Power GenerationType: Power & Utility Engineering+25 more

Grupo TYPSA

San Sebastián de los Reyes

More Than a Consulting Firm

WebsitePhone1 office10 leaders2 credentialsFounded 1966Updated Jun 2026

Service detail: Building

Service: ArchitectureService: BuildingService: Structural Safety EvaluationIndustry: TransportationIndustry: RailType: Architecture & Engineering+38 more

HWA GeoSciences Inc.

Bothell, WA

Dedicated to Providing Smart Geotechnical Solutions for Our Communities and Our Planet

WebsitePhone1 office13 projects3 leaders5 credentialsFounded 1978

Project: Scriber Lake Park Boardwalk

Service: Geotechnical EngineeringService: Foundation EngineeringService: Slope Stability & Slide StabilizationIndustry: GovernmentIndustry: FederalType: Geotechnical Engineering+42 more

Meskel & Associates Engineering

Jacksonville, FL

North Florida's Premier Engineering, Testing, and Inspection Firm

WebsitePhone1 office9 projects8 leaders5 credentialsFounded 2008

Project: Walnut Ave. Paving - from Water Oak Rd to Forest Park St

Service: Geotechnical EngineeringService: Subsurface Soil Explorations and Rock CoringService: Foundation Analysis and DesignIndustry: GovernmentIndustry: Highways & RoadsType: Geotechnical Engineering+35 more

Northwest Hydraulic Consultants Inc

Seattle, WA

Meeting Water Resource Needs of People and the Environment

Website11 offices14 projectsFounded 1972Size Estimate: 200 employeesUpdated Jun 2026

Project: BC Hydro Hydroclimate Monitoring Network

Service: Water Resources EngineeringService: Hydrology, Climate Change, and Water ManagementService: Flood Hazard Assessment and Risk ManagementIndustry: Water ResourcesIndustry: Water SupplyType: Coastal Engineering+31 more

Princeton Hydro, LLC

Trenton, NJ

Inspired by Nature. Engineered with Science.

WebsitePhone1 office9 projects8 leaders20 credentials6 publications

Project: Colonial Lake Bank Stabilization and Landscape Architecture

Service: Water Resources EngineeringService: Stormwater Management and Green Infrastructure DesignService: Flood Modeling and Floodplain AnalysisIndustry: GovernmentIndustry: Environmental & RemediationType: Environmental Engineering+40 more

SHN Engineers & Geologists

Eureka, CA

SHN Engineers & Geologists is a Northern California and Southern Oregon engineering firm providing civil, environmental, and geotechnical engineering, planning and permitting, surveying and drone services, biological sciences, and materials testing / special inspections for public- and private-sector projects.

WebsitePhone7 offices1 credentialsUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Water / WastewaterService: Site CivilIndustry: GovernmentIndustry: TransportationType: Civil Engineering+37 more

Sanborn, Head & Associates, Inc.

Bedford, NH

Done on purpose; deliberate; thoughtful

WebsitePhone7 offices3 projects30 leaders5 credentialsFounded 1992

Project: Green Hydrogen Generation Pilot

Service: Environmental ServicesService: Air Services and ModelingService: Brownfields RedevelopmentIndustry: IndustrialIndustry: Power GenerationType: Environmental Engineering+22 more

Schnabel Engineering Dc Inc

Washington, DC

Schnabel Engineering DC (SEDC) specializes in innovative and cost-effective geotechnical design solutions. SEDC personnel have over 30 years of experience working in the District of Columbia, Maryland and Virginia and our clientele include government agencies, owners, developers, contractors and A/E firms. Project delivery and cost control are critical to success and SEDC will work with you to meet your needs and the team’s project goals. Our staff is professional and accessible and enjoys small to large projects and the challenge each holds.

Website1 office1 credentialsUpdated Jun 2026

Service detail: Geotechnical Engineering

Service: Geotechnical EngineeringService: Geostructural EngineeringService: GeosciencesIndustry: CommercialIndustry: EducationType: Environmental Engineering+15 more

Schnabel Engineering South, P.C.

Wilmington, NC

Building stronger, safer communities by solving complex infrastructure problems

Website2 offices4 projects8 leaders1 credentialsFounded 1956Size Estimate: 500+ employees

Project: I-95 Bridge Over Cottman Avenue Emergency Repairs

Service: Dam and LeveeService: GeoprofessionalService: Geotechnical EngineeringIndustry: Arts & CultureIndustry: CommercialType: Civil Engineering+35 more

Six Rivers Geosciences

Geotechnical, engineering geology, hydrogeology, and environmental consulting services

Website6 projects1 leaders8 credentials8 publicationsUpdated Jun 2026

Project: On-Call Hydraulics Engineering Support Services, San Francisco Bay Region, California

Service: Geotechnical and Engineering GeologyService: Subsurface Soil InvestigationsService: Foundation InvestigationsIndustry: TransportationIndustry: UtilitiesType: Geotechnical Engineering+22 more

Terra Environmental Services Inc.

Santa Fe Springs, CA

Terra Environmental Services Inc. is a Santa Fe Springs, California environmental consulting firm specializing in industrial hygiene, environmental health, and safety consulting. The firm serves plant facilities, research facilities, construction sites, schools, and public and private buildings, with expertise in environmental geosciences including contaminant tracking in soil, groundwater, and soil vapor, monitoring well installation and testing, and vapor intrusion studies.

WebsitePhone1 officeUpdated Jun 2026

Service detail: Industrial Hygiene

Service: Industrial HygieneService: Environmental Health & Safety ConsultingService: Environmental GeosciencesIndustry: IndustrialIndustry: Environmental & RemediationType: Environmental Engineering+1 more

Woocheen

People and planet define Woocheen.

Website4 projects3 leadersUpdated Jun 2026

Project: Med Wind

Service: Offshore Geotechnical and Geophysical Site CharacterizationService: Foundation, Mooring, and Cable Route CharacterizationService: Cone Penetration TestingIndustry: MarineIndustry: WindType: Geotechnical Engineering+22 more