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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FMG, Inc.

Rapid City, SD

Civil, Geotechnical, Surveying, Testing, Environmental

WebsitePhone1 office9 leaders1 credentialsFounded 1894Updated Jun 2026

Service detail: Civil Infrastructure

Service: Civil InfrastructureService: Municipal InfrastructureService: Water Resources and StormwaterIndustry: GovernmentIndustry: FederalType: Civil Engineering+36 more

Falcon Engineering, Inc.

Cary, NC

We are Falcon. Experience the difference.

WebsitePhone1 office15 projects1 leadersFounded 1992Updated Jun 2026

Project: Mist Lake Facilities Expansion

Service: Environmental ServicesService: Phase I Environmental Site Assessment (ESA)Service: Phase II Environmental Site Assessment (ESA)Industry: EducationIndustry: GovernmentType: Geotechnical Engineering+20 more

Federal Engineering & Testing, Inc.

Oakland Park, FL

Building Inspiring Spaces

WebsitePhone1 office2 credentialsFounded 1989Size Estimate: 5-50 employeesUpdated Jun 2026

Service detail: Geotechnical Engineering

Service: Geotechnical EngineeringService: Drilling & Subsoil InvestigationsService: Geotechnical Engineering AnalysisIndustry: CommercialIndustry: ResidentialType: Geotechnical Engineering+57 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

Frank H. Lehr Associates

Frank H. Lehr Associates is a New Jersey-based multi-discipline consulting civil engineering firm founded in 1957. With over 10,000 completed projects, it provides geotechnical investigation, site design, structural engineering, construction materials testing, and pavement engineering services primarily across the New Jersey, New York, and Pennsylvania region, serving architects, engineers, developers, municipalities, and private clients.

WebsiteFounded 1957Updated Jun 2026

Service detail: Geotechnical Engineering

Service: Geotechnical EngineeringService: Subsurface investigation and soil boringsService: Laboratory testing of soilsIndustry: GovernmentIndustry: CommercialType: Civil Engineering+25 more

G-ES, LLC

Powhatan, VA

Engineer - Design - Inspect

WebsitePhone2 offices1 leadersFounded 2010Updated Jun 2026

Service detail: In-Situ Testing

Service: In-Situ TestingService: Soil Boring & TestingService: Construction Materials TestingIndustry: ResidentialIndustry: CommercialType: Civil Engineering+9 more

GEOMAT Inc.

Farmington, NM

Reliable Engineering. Responsive Testing.

WebsitePhone3 offices12 projects7 leaders6 credentialsFounded 2003

Project: Exceptional Healthcare Hospital

Service: Geotechnical EngineeringService: Drilling & Subsurface ExplorationService: Foundation & Floor System DesignIndustry: CommercialIndustry: HealthcareType: Geotechnical Engineering+24 more

GESTRA Engineering, Inc.

Milwaukee, WI

High-Quality & Cost-Efficient Geotechnical Engineering, Drilling, and Materials Testing

WebsitePhone2 offices4 projects3 credentialsFounded 2000Updated Jun 2026

Project: I-94 East-West Corridor Reconstruction

Service: Geotechnical EngineeringService: Subsurface ExplorationService: Foundation Design and AnalysisIndustry: CommercialIndustry: RetailType: Geotechnical Engineering+30 more

GS2 Engineering

Columbia, SC

GS2 Engineering is a geotechnical engineering, environmental services, and construction materials testing firm based in Columbia, South Carolina, with additional offices in North Charleston and Florence. GS2 has completed thousands of projects for residential, commercial, industrial, and government clients across the Columbia, Charleston, and Bluffton regions of South Carolina, building lasting client relationships through technical expertise and dedication to quality.

WebsitePhone3 officesUpdated Jun 2026

Service detail: Geotechnical Engineering

Service: Geotechnical EngineeringService: Drilling ServicesService: Construction Materials TestingIndustry: ResidentialIndustry: CommercialType: Geotechnical Engineering+11 more

GSE Engineering & Consulting, Inc.

Gainesville, FL

Solidifying foundations, protecting environments, and strengthening communities.

WebsitePhone1 office25 leaders5 credentialsFounded 2007Size Estimate: 11-50 employees

Service detail: Geotechnical Engineering

Service: Geotechnical EngineeringService: Subsurface Investigation and EvaluationService: Subsidence and Sinkhole InvestigationIndustry: Environmental & RemediationType: Geotechnical Engineering+40 more

GTS Consulting

Bryant, AR

Quality results, timely service.

WebsitePhone5 offices5 credentialsFounded 2005Updated Jun 2026

Service detail: Geotechnical Engineering

Service: Geotechnical EngineeringService: Subsurface Drilling and SamplingService: Foundation Design and Support OptionsIndustry: CommercialIndustry: GovernmentType: Environmental Engineering+34 more

Gattis Engineering, LLC

College Station, TX

Civil engineering design and site development services in the Brazos Valley

Website1 office10 projects1 leaders5 credentialsFounded 2004Size Estimate: 1-10 employees

Project: Reatta Meadows Subdivision

Service: Municipal InfrastructureService: Water and Sanitary Sewer DesignService: Street and Roadway DesignIndustry: Land DevelopmentIndustry: GovernmentType: Civil Engineering+19 more

Gentry Geotechnical Engineering PLLC

Asheville, NC

Gentry Geotechnical Engineering PLLC is a geotechnical engineering and construction materials testing firm based in Asheville, North Carolina. Founded in February 2013 by William Gentry, PE following 17 years as a consulting geotechnical engineer and regional manager, Gentry Geotechnical has contributed to millions of dollars in construction projects across at least 20 states in the Southeast, mid-Atlantic, and Northeast. Its professionals have built a reputation for tackling technically complex projects on time and within budget, and are licensed in North Carolina, South Carolina, Tennessee, Georgia, Louisiana, and Pennsylvania.

WebsitePhone1 office2 leadersFounded 2013Updated Jun 2026

Service detail: Geotechnical Engineering

Service: Geotechnical EngineeringService: Construction Materials TestingIndustry: InfrastructureIndustry: Land DevelopmentType: Geotechnical Engineering+2 more

Geo Engineering Llc

San Juan, PR

Trusted Geotechnical Consultants to Many of the World's Leading Engineering Design Firms

WebsitePhone1 office2 leaders4 credentialsUpdated Jun 2026

Service detail: Geotechnical Engineering

Service: Geotechnical EngineeringService: Foundation EngineeringService: Deep FoundationsIndustry: AviationIndustry: TransportationType: Geotechnical Engineering+32 more

Geo-Technologies, Inc.

Ocala, FL

Not All Ground Is Created Equal

WebsitePhone1 office2 credentialsFounded 1999Updated Jun 2026

Service detail: Geotechnical Engineering

Service: Geotechnical EngineeringService: Geophysical ExplorationService: Construction Materials TestingIndustry: CommercialIndustry: IndustrialType: Geotechnical Engineering+7 more

GeoCon Engineering

Robertsdale, AL

Uncompromising Quality and Dedication

WebsitePhone1 officeUpdated Jun 2026

Service detail: Geotechnical Engineering

Service: Geotechnical EngineeringService: Shallow and Deep Foundation EngineeringService: Foundation Installation MonitoringIndustry: CommercialIndustry: ResidentialType: Geotechnical Engineering+6 more

GeoTech Engineering, Inc.

Morrisdale, PA

Providing concise and cost-effective engineering solutions

WebsitePhone3 offices2 credentialsFounded 1996Updated Jun 2026

Service detail: Civil/Site Engineering

Service: Civil/Site EngineeringService: Commercial, Industrial and Retail Site DevelopmentService: Residential Site Feasibility StudiesIndustry: MiningIndustry: Oil & GasType: Civil Engineering+39 more

GeoTechnologies, Inc.

Raleigh, NC

GeoTechnologies, Inc. is a full-service geotechnical engineering firm based in Raleigh, North Carolina. GeoTechnologies provides geotechnical engineering, special inspections, and construction materials testing services across the Triangle area and beyond, serving retail, commercial, hospitality, energy, infrastructure, healthcare, residential, municipal, and industrial markets. In-house drilling and laboratory testing capabilities support complete project services from preliminary site assessment through construction.

WebsitePhone1 office2 leadersUpdated Jun 2026

Service detail: Geotechnical Engineering

Service: Geotechnical EngineeringService: Preliminary Site AssessmentService: Subsurface InvestigationIndustry: CommercialIndustry: RetailType: Geotechnical Engineering+16 more

GeoTek Engineering & Testing Services, Inc.

Sioux Falls, SD

Common Sense, Practical & Economical Solutions

WebsitePhone1 office10 projects4 leaders3 credentialsFounded 1988

Project: Water Treatment Plant

Service: Geotechnical EngineeringService: Subsurface InvestigationService: Foundation and Earthwork EvaluationIndustry: CommercialIndustry: ResidentialType: Geotechnical Engineering+15 more

GeoTek, Inc.

Las Vegas, NV

Engineering Excellence

WebsitePhone6 offices3 projects1 credentialsFounded 1997Size Estimate: 200+ employees

Project: Rhodes Ranch Residential Development

Service: Geotechnical EngineeringService: Geotechnical Drilling and Subsurface ExplorationsService: Geotechnical Evaluation ReportsIndustry: CommercialIndustry: ResidentialType: Geotechnical Engineering+44 more

Geoscience Group, Inc.

Charlotte, NC

A Trusted Engineering Advisor

WebsitePhone1 officeFounded 2000Updated Jun 2026

Service detail: Environmental Engineering

Service: Environmental EngineeringService: Phase I Environmental Site AssessmentService: Phase II Soil and Groundwater AssessmentIndustry: Land DevelopmentIndustry: CommercialType: Civil Engineering+37 more

Geotechnical Engineering-Testing, Inc.

Mobile, AL

Full-Service Geotechnical and Construction Materials Testing

WebsitePhone1 office29 projects1 credentialsFounded 1974Updated Jun 2026

Project: Welcome Center on SR-4

Service: Geotechnical EngineeringService: Foundation DesignService: Geotechnical EvaluationsIndustry: GovernmentIndustry: IndustrialType: Civil Engineering+13 more

Geotechnical Environmental Services Inc

Las Vegas, NV

Delivering geotechnical engineering, environmental consulting, and construction materials testing services across the Western United States

WebsitePhone4 offices6 projects1 leaders1 credentialsFounded 1992

Project: Las Vegas Convention Center Expansion Phase 2

Service: Geotechnical EngineeringService: Subsurface Exploration and TestingService: Soil StabilizationIndustry: EducationIndustry: IndustrialType: Geotechnical Engineering+19 more

Gessner Engineering

College Station, TX

Gessner Engineering provides civil engineering, structural engineering, geotechnical engineering, construction materials testing, and land surveying services. Founded in 2003 and headquartered in College Station, the practice supports public, private, and municipal clients from additional offices in Fort Worth and San Antonio. It utilizes modern technologies, such as integrated GNSS networks and unmanned aerial flight systems, to deliver sustainable and purposeful infrastructure across Texas.

Website3 offices10 projectsFounded 2003Updated Jun 2026

Project: New Braunfels Fire Station No. 7

Service: Civil EngineeringService: Site DevelopmentService: Infrastructure ImprovementsIndustry: GovernmentIndustry: Public SafetyType: Civil Engineering+32 more