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

Advanced Geotechnical Engineering LLC

Pearl City, HI

Building Our World on Solid Foundations

WebsitePhone1 office5 projects1 leadersUpdated Jun 2026

Project: Honolulu Rapid Transit Project

Service: Soil InvestigationService: Subsurface InvestigationService: Soil and Groundwater SamplingIndustry: CommercialIndustry: ResidentialType: Geotechnical Engineering+28 more

Base Geotech Inc.

Los Angeles, CA

Geotechnical, Geological and Environmental Consultants

WebsitePhone1 office2 leadersUpdated Jun 2026

Service detail: Geotechnical and Construction Materials Testing

Service: Geotechnical and Construction Materials TestingService: Site EvaluationService: Subsurface ExplorationIndustry: Environmental & RemediationIndustry: Waste ManagementType: Civil Engineering+33 more

Earthworks Engineering Group

Albuquerque, NM

Earthworks Engineering Group LLC is a full-service geotechnical engineering and construction materials testing firm based in Albuquerque, New Mexico. Led by Dave Liebelt, P.E., with more than 20 years of geotechnical experience in the Albuquerque area, the team has contributed to over 4,000 residential, commercial, industrial, and civil infrastructure projects. Services include soil drilling and laboratory analysis, concrete and asphalt field sampling and testing, and aggregate evaluation, all conducted to ASTM standards.

WebsitePhone1 office2 leadersUpdated Jun 2026

Service detail: Geotechnical & Soil Testing

Service: Geotechnical & Soil TestingService: Drilling (CME and Little Beaver rigs)Service: Standard and Modified Proctor compaction (ASTM D-698, D-1557)Industry: ResidentialIndustry: CommercialType: Geotechnical Engineering+29 more

Moab Geotechnical Group LLC

Moab, UT

Practical Solutions for a Complex World

WebsitePhone1 office2 projects1 leadersUpdated Jun 2026

Project: Kane Creek Boulevard Reconstruction

Service: Geotechnical Investigation and TestingService: Soil Exploration and SamplingService: Resistivity SurveysIndustry: InfrastructureIndustry: ResidentialType: Geotechnical Engineering+9 more

Omi Inc

Huntsville, AL

OMI, Inc. provides geotechnical engineering, environmental consulting, and construction services to clients throughout the southeastern United States. Operating for over 30 years from its base in Huntsville, Alabama, the practice has established a reputation for developing innovative, technically sound solutions across all stages of project development and implementation.

Website1 office1 projects1 leaders6 credentialsUpdated Jun 2026

Project: Goldsmith Schiffman Wildlife Sanctuary

Service: Geotechnical EngineeringService: Pavement DesignService: Retaining Wall DesignIndustry: GovernmentIndustry: IndustrialType: Civil Engineering+84 more

Premier Geotech and Testing, LLC

Baton Rouge, LA

A client-focused, consultative approach to Geotechnical Engineering and Construction Materials Testing

WebsitePhone1 office2 leadersFounded 2018Updated Jun 2026

Service detail: Geotechnical Engineering

Service: Geotechnical EngineeringService: Geotechnical Site InvestigationsService: Foundation Design and AnalysisIndustry: Land DevelopmentIndustry: InfrastructureType: Geotechnical Engineering+15 more

Rubino Engineering, Inc.

Elgin, IL

Moving your project forward through engineering and testing

WebsitePhone1 office7 credentialsUpdated Jun 2026

Service detail: Geotechnical Engineering

Service: Geotechnical EngineeringService: Field Geotechnical Drilling & Drilling ServicesService: Field Geotechnical DrillingIndustry: Highways & RoadsIndustry: BridgesType: Geotechnical Engineering+45 more

Southern Earth Sciences, Inc.

Baton Rouge, LA

Building Strong Foundations Across the Southeast

Website12 offices17 projectsUpdated Jun 2026

Project: Tyndall AFB Zone 8 Emergency Operations Center

Service: Geotechnical ServicesService: Field TestingService: Cone Penetration Testing (CPT)Industry: DefenseIndustry: FederalType: Geotechnical Engineering+130 more

Underwood Engineering Inc.

Cherry Hill, NJ

Geotechnical engineering and material testing and inspection solutions

WebsitePhone1 office2 leaders11 credentialsFounded 1978Updated Jun 2026

Service detail: Geotechnical Engineering

Service: Geotechnical EngineeringService: Mobilization of Drilling Soil BoringsService: Foundation DesignIndustry: CommercialIndustry: EducationType: Geotechnical Engineering+48 more