Public engineering firm directory

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7NT Enterprises, LLC

Miamisburg, OH

Proper Execution with Precision

WebsitePhone1 office9 projects1 leaders4 credentialsFounded 2008

Project: Gordie Howe International Bridge

Service: Drilling ServicesService: Rock Coring and Soil SamplingService: Hydraulic Conductivity TestingIndustry: WastewaterIndustry: Water SupplyType: Geotechnical Engineering+19 more

Building & Earth Sciences, Inc.

Birmingham, AL

The Benchmark for Professional Services

Website5 offices3 credentialsUpdated Jun 2026

Service detail: Geotechnical Engineering

Service: Geotechnical EngineeringService: Geotechnical ConsultingService: Subsurface ExplorationIndustry: CommercialIndustry: InfrastructureType: Geotechnical Engineering+37 more

Coffman Consulting Company

Fayetteville, AR

Geotechnical Engineering Consultants

Website1 officeFounded 2008Size Estimate: 1-10 employeesUpdated Jun 2026

Service detail: Geotechnical Laboratory Testing

Service: Geotechnical Laboratory TestingService: Triaxial Soil TestingService: Dynamic Soil TestingIndustry: Waste ManagementType: Civil Engineering+15 more

Core Engineering & Consulting, Inc.

Fort Thompson, SD

Engineering with Integrity, Honesty & Highest Standard of Care

WebsitePhone1 office1 leaders4 credentialsFounded 2008Updated Jun 2026

Service detail: Geotechnical Engineering

Service: Geotechnical EngineeringService: Subsurface ExplorationService: Laboratory TestingIndustry: CommercialIndustry: ResidentialType: Geotechnical Engineering+21 more

Fourrier & de Abreu Engineers, L.L.C.

Baton Rouge, LA

Solid waste, environmental, and geotechnical engineering services

WebsitePhone1 office4 projects3 leaders5 credentialsFounded 2016

Project: Tangipahoa Parish Regional Solid Waste Facility

Service: Environmental EngineeringService: Solid Waste Facility DesignService: Liner & Cap Engineered SystemsIndustry: Waste ManagementIndustry: IndustrialType: Environmental Engineering+30 more

Geolotech, Inc.

Los Angeles, CA

Geolotech, Inc. is a geotechnical consulting firm based in Los Angeles, California. It provides engineering geology and soils engineering services to clients throughout Los Angeles County and adjacent areas. Professional services cover residential and commercial projects including single- and multi-family residences, apartment buildings, residential tracts, industrial developments, and additions to existing structures. The team of licensed geologists and engineers delivers subsurface investigations, geotechnical and geologic reports, foundation recommendations, liquefaction analysis, infiltration testing, and construction inspection services.

WebsitePhone1 office2 leadersUpdated Jun 2026

Service detail: Geological Services

Service: Geological ServicesService: Engineering Geologic ReportsService: Geotechnical ServicesIndustry: ResidentialIndustry: CommercialType: Geotechnical Engineering+9 more

Granite Geophysical

El Paso, TX

for engineering built on geology

WebsitePhone1 officeUpdated Jun 2026

Service detail: Borehole Logging Services

Service: Borehole Logging ServicesService: NMR Well Logging ServicesService: Conventional Borehole LoggingIndustry: Water ResourcesIndustry: Water SupplyType: Geotechnical Engineering+7 more

MTA Engineers

Little Rock, AR

Delivering exceptional service for 26 years

WebsitePhone4 offices1 credentialsFounded 1997Updated Jun 2026

Service detail: Geotechnical Engineering

Service: Geotechnical EngineeringService: Geotechnical Boring LogsService: Subsurface InvestigationIndustry: TransportationIndustry: Highways & RoadsType: Geotechnical Engineering+59 more

PJC & Associates, Inc.

Rohnert Park, CA

Consulting Engineers & Geologists Northern California

WebsitePhone1 office5 credentialsFounded 1990Updated Jun 2026

Service detail: Geotechnical Engineering

Service: Geotechnical EngineeringService: Design Level Geotechnical InvestigationsService: Geotechnical Consultations During ConstructionIndustry: ResidentialIndustry: Multifamily ResidentialType: Geotechnical Engineering+57 more

RW Higgins, LLC

Armuchee, GA

Professional. Committed. Reliable.

WebsitePhone1 office1 leaders1 credentialsSize Estimate: 1-10 employeesUpdated Jun 2026

Service detail: Soil Surveys

Service: Soil SurveysService: Level 3 Soil SurveysService: Level 4 Soil SurveysIndustry: CommercialIndustry: FederalType: Civil Engineering+19 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

Townes Site Engineering

Midlothian, VA

Dependable Civil Engineering, Surveying, and Environmental Services in Richmond, VA

WebsitePhone1 office5 projects4 credentialsFounded 1973Updated Jun 2026

Project: Metropolis Apartments

Service: Civil EngineeringService: Subdivision construction documentsService: Site and plan of development construction documentsIndustry: IndustrialIndustry: CommercialType: Civil Engineering+59 more

Triax Engineering LLC

Commerce City, CO

High-Quality Engineering Solutions Customized to Fit Your Project

WebsitePhone2 offices1 credentialsUpdated Jun 2026

Service detail: Geotechnical Engineering Services

Service: Geotechnical Engineering ServicesService: Subsurface ExplorationService: Laboratory TestingIndustry: CommercialIndustry: ResidentialType: Geotechnical Engineering+64 more

Water & Earth Technologies, Inc.

Severance, CO

Achieving Your Goals Through Innovation & Technology

WebsitePhone3 offices2 credentialsFounded 1997Updated Jun 2026

Service detail: Water Resource Engineering

Service: Water Resource EngineeringService: Hydrology and HydraulicsService: Erosion and Sediment ControlIndustry: Water ResourcesIndustry: Water SupplyType: Water / Wastewater Engineering+34 more

Yogi Kwong Engineers, LLC

Honolulu, HI

Always Digging Deeper

WebsitePhone1 office5 projects2 leaders14 credentialsFounded 2005

Project: Honouliuli Wastewater Treatment Plant Secondary Treatment, Phase 1B

Service: Geotechnical EngineeringService: Trenchless EngineeringService: Dam RehabilitationIndustry: InfrastructureIndustry: Water SupplyType: Geotechnical Engineering+24 more