Public engineering firm directory

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A & M Engineering and Environmental Services, Inc.

Tulsa, OK

Providing Quality Services for Over 30 Years

WebsitePhone4 offices5 projects2 credentialsFounded 1984Updated Jun 2026

Project: Cumberland Levee Repair at Lake Texoma

Service: Construction & Remediation ServicesService: Landfill ConstructionService: Impoundments & Water StructuresIndustry: Environmental & RemediationIndustry: FederalType: Environmental Engineering+72 more

Athena Engineering & Environmental

Nashville, TN

Practical environmental and engineering solutions, delivered with precision and integrity.

WebsitePhone4 offices9 projects8 leaders3 credentialsUpdated Jun 2026

Project: Flood Risk Management Projects VE Study

Service: Geotechnical EngineeringService: Subsurface Exploration (Soil and Rock)Service: Foundation Design (Shallow and Deep)Industry: FederalIndustry: DefenseType: Environmental Engineering+93 more

BuildEng LLC

Houston, TX

Houston's Trusted Geotechnical Engineering Company - Serving Texas & Arizona Since 2016

WebsitePhone1 office2 credentialsFounded 2016Updated Jun 2026

Service detail: Geotechnical Engineering

Service: Geotechnical EngineeringService: Soil Testing & InvestigationService: Foundation Engineering & DesignIndustry: ResidentialIndustry: CommercialType: Geotechnical Engineering+16 more

ConformaTech, Inc.

Tucson, AZ

ConformaTech, Inc. is a Tucson, Arizona-based geotechnical engineering, construction materials testing, and environmental consulting firm with over 30 years of operation in Southern Arizona. Company staff include two professional geotechnical engineers, a professional geologist, and 18 field and laboratory technicians, operating a full-service materials testing and soil laboratory from a 6,000 square-foot facility near Kino Parkway and Benson Highway in Tucson. ConformaTech serves Pima County municipalities, regional agencies, private developers, and contractors on construction, geotechnical, and environmental projects throughout the region.

WebsitePhone1 office6 credentialsUpdated Jun 2026

Service detail: Construction Materials Testing

Service: Construction Materials TestingService: In-place moisture content and dry density testingService: Asphalt placement observation and samplingIndustry: GovernmentIndustry: Highways & RoadsType: Geotechnical Engineering+33 more

Cross Engineering LLC

Johnson City, TN

Founded on Experience

WebsitePhone1 office12 projects3 credentialsUpdated Jun 2026

Project: Ballad Health Vertical Expansion

Service: Geotechnical EngineeringService: Geotechnical ExplorationsService: Retaining Wall DesignIndustry: HealthcareIndustry: RetailType: Geotechnical Engineering+21 more

D.W. Kozera, Inc.

Baltimore, MD

Trust us to be as invested in the ground beneath your project as you are in the structure above it.

WebsitePhone1 office15 projects1 credentialsFounded 1995Size Estimate: 5-25 employees

Project: Herman & Walter Samuelson Children's Hospital at Sinai

Service: Geotechnical ServicesService: Geotechnical ExplorationService: Shallow FoundationsIndustry: HealthcareIndustry: EducationType: Geotechnical Engineering+29 more

DMD Engineering and Testing, Inc.

Roswell, GA

A Greener Tomorrow

WebsitePhone1 office4 leaders5 credentialsFounded 1994Updated Jun 2026

Service detail: Geotechnical Engineering

Service: Geotechnical EngineeringService: Subsurface Investigation and Foundation RecommendationsService: Shallow and Deep Foundations Monitoring and QA/QC InspectionsIndustry: Parks & Open SpaceIndustry: ReligiousType: Geotechnical Engineering+26 more

Divis Consulting Inc.

San Francisco, CA

Divis Consulting provides project management, geotechnical engineering, construction observation, and subsurface investigation services. Established in 2004, it supports infrastructure, public utilities, airports, housing, and commercial development projects throughout the San Francisco Bay Area.

WebsitePhone1 office2 leadersFounded 2004Updated Jun 2026

Service detail: Geotechnical Engineering

Service: Geotechnical EngineeringService: Foundation and Settlement AnalysisService: Earthwork and Ground SupportIndustry: InfrastructureIndustry: UtilitiesType: Geotechnical Engineering+15 more

Dulles Geotechnical and Materials Testing Services, Inc.

Chantilly, VA

Geotechnical engineering, construction inspection, materials testing, and software solutions

WebsitePhone4 offices10 projects7 credentialsFounded 2012Size Estimate: 70+ employees

Project: I-495 Express Lanes Northern Extension (I-495 NEXT)

Service: Geotechnical EngineeringService: Engineering Analysis and DesignService: Foundation DesignIndustry: Highways & RoadsIndustry: TransitType: Geotechnical Engineering+36 more

Eagle Rock Engineering and Land Surveying

Idaho Falls, ID

Civil - Planning - Surveying

WebsitePhone2 officesUpdated Jun 2026

Service detail: Land Planning and Development

Service: Land Planning and DevelopmentService: Subdivision Design and PlanningService: Site Subdivision LayoutIndustry: Land DevelopmentIndustry: CommercialType: Civil Engineering+36 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

Earthtec Engineering

Lindon, UT

From start to finish, we help you get the job done!

WebsitePhone3 offices3 leaders9 credentialsUpdated Jun 2026

Service detail: Geotechnical Engineering

Service: Geotechnical EngineeringService: Foundation RecommendationsService: Subsurface InvestigationsIndustry: CommercialIndustry: ResidentialType: Geotechnical Engineering+54 more

GEODesign, Inc.

Middlebury, CT

Underground Intelligence

WebsitePhone5 offices10 projects10 leaders1 credentialsFounded 1995

Project: State Pier Wind Energy Project

Service: Geotechnical EngineeringService: Geotechnical Reports & Subsurface ExplorationService: Foundation EngineeringIndustry: InfrastructureIndustry: BridgesType: Geotechnical Engineering+32 more

GROUND Engineering Consultants, Inc.

Englewood, CO

40+ Years as a Comprehensive Engineering Firm

WebsitePhone3 offices3 credentialsFounded 1984Updated Jun 2026

Service detail: Geotechnical Engineering

Service: Geotechnical EngineeringService: Drilling and Subsurface ExplorationService: Foundation and Floor System Design ParametersIndustry: CommercialIndustry: Multifamily ResidentialType: Geotechnical Engineering+47 more

Geo-Engineering Solutions, Inc.

San Ramon, CA

Geotechnical, Environmental & Industrial Services

WebsitePhone1 office5 projects1 credentialsUpdated Jun 2026

Project: John Muir Elementary School

Service: Geotechnical EngineeringService: Site Investigation and Geotechnical StudiesService: Foundation Design and AnalysisIndustry: EducationIndustry: Renewable EnergyType: Geotechnical Engineering+27 more

Geotill Inc.

Fishers, IN

Geotechnical Engineering, Subsurface Exploration, Drilling, Materials Engineering, Construction Testing and Environmental Services

WebsitePhone1 office2 credentialsUpdated Jun 2026

Service detail: Geotechnical Engineering

Service: Geotechnical EngineeringService: Foundation EngineeringService: Shallow and Mat Foundation DesignIndustry: GovernmentIndustry: Highways & RoadsType: Geotechnical Engineering+54 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

JLT Consultants LLC

Boise, ID

Building Tomorrow, Grounded Today

Website1 office2 projects3 leadersFounded 2018Size Estimate: 1-10 employeesUpdated Jun 2026

Project: ITD SH-55, State St. to Payette River Bridge

Service: Geotechnical EngineeringService: Site InvestigationService: Foundation DesignIndustry: Highways & RoadsIndustry: BridgesType: Geotechnical Engineering+19 more

Jacobi Geotechnical Engineering, Inc.

O'Fallon, MO

Jacobi Geotechnical Engineering (JGE) is an independent consulting firm providing geotechnical engineering and materials testing services to developers, builders, architects, engineers, municipalities, owners, and contractors. Founded in 1999 by Carl Jacobi and located in O'Fallon, Missouri, JGE serves the St. Louis metropolitan area, mid-Missouri, and western Illinois with subsurface explorations, laboratory testing, and construction observation. Carl Jacobi brings over 35 years of geotechnical engineering and materials testing experience to each engagement.

WebsitePhone1 office1 leadersFounded 1999Size Estimate: 1-9 employeesUpdated Jun 2026

Service detail: Geotechnical Engineering

Service: Geotechnical EngineeringService: Exploration reports for buildings, commercial and residential developments, roads, and bridgesService: Shallow and deep foundation studiesIndustry: CommercialIndustry: ResidentialType: Geotechnical Engineering+31 more

National Engineering & Architectural Services, Inc.

National Engineering & Architectural Services

Website1 credentialsFounded 1992Size Estimate: 10-49 employeesUpdated Jun 2026

Service detail: Geotechnical Engineering

Service: Geotechnical EngineeringService: Settlement and subsidence analysisService: Slope stability analysisIndustry: TransportationIndustry: BridgesType: Geotechnical Engineering+38 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

Palmerton & Parrish, Inc.

Springfield, MO

Knowledge - Tools - Service

WebsitePhone3 offices4 projects4 leaders9 credentialsFounded 1989

Project: Downstream Casino Drilled Pier Construction

Service: Geotechnical EngineeringService: Subsurface InvestigationService: Shallow Foundation DesignIndustry: TransportationIndustry: BridgesType: Geotechnical Engineering+52 more

Pioneer Technical Services, Inc.

Butte, MT

Forging a bright and sustainable future together.

WebsitePhone1 office6 projects3 leaders10 credentialsFounded 1992

Project: Prickly Pear Creek Realignment Project

Service: EnvironmentalService: Site Assessment and InvestigationService: Remediation Design and Construction ManagementIndustry: Environmental & RemediationIndustry: MiningType: Environmental Engineering+43 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