Public engineering firm directory

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Applied Foundation Testing

New Port Richey, FL

Complete Solutions for Deep Foundation Testing

WebsitePhone2 offices9 projects4 leaders1 publicationsFounded 1997

Project: I-4 Ultimate

Service: Dynamic and Rapid Load TestingService: STATNAMIC Load Testing (ASTM D7383)Service: Dynamic Pile Testing / PDA (ASTM D4945)Industry: BridgesIndustry: Highways & RoadsType: Geotechnical Engineering+44 more

Barnett Quality Control Services Inc

San Diego, CA

Our Services. Your Success.

WebsitePhone2 offices9 projects11 leaders9 credentialsFounded 2008

Project: Directors Place

Service: Environmental ServicesService: Phase I Environmental Site AssessmentService: Phase II Environmental Site AssessmentIndustry: CommercialIndustry: EducationType: Geotechnical Engineering+94 more

Burns Cooley Dennis Inc

Ridgeland, MS

Geotechnical, Materials, and Pavement Engineering Consultants

WebsitePhone1 office4 projects10 credentialsFounded 1985Size Estimate: 50-99 employees

Project: Natchez National Cemetery

Service: Geotechnical EngineeringService: Subsurface InvestigationService: Field InstrumentationIndustry: FederalIndustry: DefenseType: Civil Engineering+29 more

Corsair Consulting LLC

Cedar Park, TX

Practical, efficient, and cost-effective geotechnical and civil engineering solutions

WebsitePhone2 offices5 projects9 leaders1 credentialsUpdated Jun 2026

Project: Loop 1604 North Expansion (SH 16 to IH 35)

Service: Geotechnical EngineeringService: Delivers Complete Geotechnical Design ServicesService: Slope StabilityIndustry: TransportationIndustry: AviationType: Geotechnical Engineering+25 more

DMY Engineering Consultants Inc.

Chantilly, VA

Reliable. Innovative.

WebsitePhone3 offices10 projects1 credentialsFounded 2009Updated Jun 2026

Project: Dulles Corridor Silver Line Metrorail Project Phase II

Service: Geotechnical EngineeringService: In-House Geotechnical Drilling and TestingService: Foundation Analysis and DesignIndustry: TransportationIndustry: WastewaterType: Geotechnical Engineering+23 more

Dan Brown and Associates, LLC

Knoxville, TN

Specialists in Deep Foundation Design, Construction, and Testing and Slope Stability Problems

WebsitePhone1 office4 projects6 leaders11 credentials4 publications

Project: State Route 67 Bridge Repair

Service: Geotechnical EngineeringService: Deep Foundation DesignService: Deep Foundation Construction SupportIndustry: BridgesIndustry: TransportationType: Geotechnical Engineering+21 more

Demerara Engineering, PLLC

Long Island City, NY

Your Choice for Structural and Foundation Engineering in the Five Boroughs

WebsitePhone1 office4 projects1 leaders5 credentialsFounded 1991

Project: LIC Six-Story Hotel Project

Service: Structural Engineering & DesignService: New Building DesignService: Building RehabilitationIndustry: CommercialIndustry: Multifamily ResidentialType: Structural Engineering+12 more

Earth Mechanics, Inc.

Fountain Valley, CA

Engineering resilience for a safer future

WebsitePhone4 offices5 projects11 leaders20 credentials4 publications

Project: Superior Avenue Pedestrian-Bicycle Bridge & Parking Lot

Service: Geomechanical & SeismologyService: Soil MechanicsService: Rock MechanicsIndustry: InfrastructureIndustry: TransportationType: Geotechnical Engineering+35 more

Earth Systems

Fremont, CA

Shaping Our Communities

WebsitePhone10 offices13 projects10 leaders8 credentialsFounded 1969

Project: Watts Skatepark

Service: Geotechnical EngineeringService: Geotechnical Feasibility StudiesService: Foundation Design ParametersIndustry: GovernmentIndustry: EducationType: Geotechnical Engineering+29 more

Eustis Engineering L.L.C.

New Orleans, LA

Where Experience Meets Innovation

WebsitePhone1 office6 leaders21 credentialsFounded 1946Size Estimate: 100+ employees

Service detail: Geotechnical Exploration & Laboratory Testing

Service: Geotechnical Exploration & Laboratory TestingService: Geotechnical EngineeringService: Geotechnical InstrumentationIndustry: Stormwater & Flood ControlIndustry: TransportationType: Geotechnical Engineering+12 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

GMTS, PSC

San Juan, PR

Geoprofessional and Materials Testing Services

WebsitePhone1 office13 projects3 leaders4 credentialsFounded 1996

Project: Route PR-66 Phase I and II

Service: Geotechnical EngineeringService: Site EvaluationService: Geotechnical Design AnalysisIndustry: Highways & RoadsIndustry: Ports & HarborsType: Geotechnical Engineering+52 more

GeoMat Testing Laboratories, Inc.

Riverside, CA

GeoMat Testing Laboratories, Inc. offers comprehensive consulting services in geotechnical engineering, geology, environmental engineering, and construction services and materials testing. Its services are applied in the planning, design, and construction of municipal, public works, commercial, and industrial projects throughout California. The staff includes scientists and engineers with technical disciplines in geotechnical engineering, soil mechanics, earthwork engineering, rock mechanics, engineering geology, environmental engineering, pavement studies, materials testing, and construction inspection.

WebsitePhone2 officesUpdated Jun 2026

Service detail: Geotechnical Engineering

Service: Geotechnical EngineeringService: Geotechnical InvestigationsService: Foundation Investigation and DesignIndustry: CommercialIndustry: EducationType: Civil Engineering+28 more

Geotechnical Resources, Inc.

Tigard, OR

Technical Innovations and Practical Design Solutions

WebsitePhone5 offices3 projects2 credentialsFounded 1984Updated Jun 2026

Project: City of Corvallis Pavement Management Program

Service: Geotechnical EngineeringService: Foundation and Retaining Structure DesignService: Seismic and Slope StabilityIndustry: AviationIndustry: AirportsType: Geotechnical Engineering+38 more

Inland Empire Geotech LLC

Spokane Valley, WA

Experience value driving geotechnical services

WebsitePhone1 office1 leadersUpdated Jun 2026

Service detail: Geotechnical Engineering

Service: Geotechnical EngineeringService: Subsurface Exploration and Soil TestingService: Slope Stability AnalysisIndustry: ResidentialIndustry: CommercialType: Civil Engineering+20 more

LMW Engineering Group, LLC

Linden, NJ

Integrated Engineering Services

WebsitePhone1 office6 projects3 leaders1 credentialsFounded 1998

Project: Bellevue Hospital

Service: Structural Design & EngineeringService: New Building DesignService: Building Alterations & ConversionsIndustry: CommercialIndustry: GovernmentType: Civil Engineering+21 more

MC Squared, LLC

Atlanta, GA

Exceptional People Providing Exceptional Solutions

Website3 offices6 projects6 leaders3 credentialsFounded 2001Size Estimate: 25-100 employees

Project: CR 817, Lee Road, and South Sweetwater Road Widening

Service: Geotechnical EngineeringService: Subsurface Exploratory Drilling and Soil ExplorationService: Standard and Non-Redundant Drilled Shaft Bridge Foundation StudiesIndustry: Highways & RoadsIndustry: BridgesType: Geotechnical Engineering+35 more

Marine Acoustics, Inc.

Middletown, RI

Technical Superiority in the Ocean Environment

WebsitePhone3 offices1 projects9 leaders6 credentialsSize Estimate: 10-50 employees

Project: NAVSEA SBIR N251-47: Multi-sensor and Acoustic Contact Localization through AI/ML

Service: Environmental ServicesService: Passive Acoustic Monitoring & TrackingService: Environmental Compliance & AssessmentIndustry: DefenseIndustry: GovernmentType: Acoustic Consulting+22 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

Mid Pacific Engineering Inc.

West Sacramento, CA

The project specialists.

WebsitePhone3 offices6 projects5 leaders7 credentialsFounded 2009

Project: UC Davis West Village

Service: Geotechnical EngineeringService: Geotechnical InvestigationsService: Geologic Hazards ReportsIndustry: ResidentialIndustry: EducationType: Geotechnical Engineering+45 more

Moore Twining Associates, Inc.

Fresno, CA

Serving Our Industry Since 1898

Website4 offices2 credentialsFounded 1898Updated Jun 2026

Service detail: Geotechnical Engineering

Service: Geotechnical EngineeringService: Soil foundation investigationsService: Geologic and seismic hazards studiesIndustry: GovernmentIndustry: FederalType: Geotechnical Engineering+17 more

Pacifica Engineering Services, LLC

Delray Beach, FL

Pacifica Engineering Services, LLC is a multi-disciplined engineering consulting practice specializing in geotechnical engineering, environmental sciences, construction materials testing, threshold and special inspections, private provider services, permit expediting, building envelope consulting, pavement evaluations, and roof consulting.

WebsitePhone5 offices4 credentialsUpdated Jun 2026

Service detail: Geotechnical Engineering

Service: Geotechnical EngineeringService: Subsurface Exploration and SamplingService: Geotechnical InvestigationsIndustry: CommercialIndustry: ResidentialType: Geotechnical Engineering+78 more

Potowmac Engineers, Inc.

Capitol Heights, MD

Your trusted partner in Construction Quality since 1984

WebsitePhone1 office8 projectsFounded 1984Updated Jun 2026

Project: McKinley Technical High School

Service: Construction QA/QCService: Construction ManagementService: CPM Schedule ReviewsIndustry: GovernmentIndustry: EducationType: Civil Engineering+30 more

RAM GeoServices, Inc.

Puyallup, WA

Engineering stability for your future

WebsitePhone1 office3 projects1 leaders3 credentialsSize Estimate: 1-15 employees

Project: Barnes Blvd. Bridge Repair (J84004)

Service: Foundation EngineeringService: Bearing Capacity AnalysisService: Settlement Analysis and MitigationIndustry: DefenseIndustry: FederalType: Civil Engineering+59 more