Public engineering firm directory

Find engineering consulting firms by capability and location.

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Bay Area Geotechnical Group

San Jose, CA

Geotechnical and environmental engineering solutions that balance cost and risk.

WebsitePhone1 office7 credentialsFounded 1988Updated Jun 2026

Service detail: Geotechnical Engineering

Service: Geotechnical EngineeringService: Subsurface InvestigationsService: Geotechnical Feasibility StudiesIndustry: CommercialIndustry: ResidentialType: Geotechnical Engineering+25 more

Bell Design Company

Bingen, WA

Your Trusted Engineering Partner in the Pacific Northwest

WebsitePhone1 office5 leaders2 credentialsFounded 1994Updated Jun 2026

Service detail: Water Systems Engineering

Service: Water Systems EngineeringService: Water System, Pump Station & PRV Vault DesignService: Water Treatment DesignIndustry: ResidentialIndustry: CommercialType: Civil Engineering+88 more

Berns Infrastructure, LLC

Complex Projects. Proven Solutions.

Website8 projects1 leaders1 credentialsFounded 2017Size Estimate: 1-10 employeesUpdated Jun 2026

Project: I-515 Charleston Boulevard Interchange

Service: Construction Engineering DesignService: Earth Retention SystemsService: Soldier Pile WallsIndustry: Highways & RoadsIndustry: BridgesType: Civil Engineering+38 more

Blackburn Consulting

Auburn, CA

Our signature is excellence

WebsitePhone5 offices8 leaders4 credentialsFounded 1998Updated Jun 2026

Service detail: Geotechnical Design

Service: Geotechnical DesignService: Subsurface InvestigationsService: Geotechnical AnalysisIndustry: InfrastructureIndustry: TransportationType: Geotechnical Engineering+23 more

Brunsing Associates, Inc.

Santa Rosa, CA

Geotechnical and Environmental Engineering

WebsitePhone1 office10 projects9 leaders3 credentialsFounded 1990

Project: Landslide Repair - Fairfax

Service: Geotechnical EngineeringService: Soils ReportsService: Landslides and Slope StabilityIndustry: EducationIndustry: RailType: Geotechnical Engineering+33 more

Bryant Consultants

Carrollton, TX

Engineering Solutions for the Built World

WebsitePhone2 offices12 projectsFounded 1996Updated Jun 2026

Project: County Dam Slope Stability Analysis

Service: Forensic ServicesService: Building Envelope ForensicsService: Geotechnical and Foundation Engineering (GEOFORENSICS)Industry: InfrastructureIndustry: Water ResourcesType: Geotechnical Engineering+30 more

Budinger & Associates, Inc.

Spokane Valley, WA

Geotechnical Engineering throughout the Northwest

WebsitePhone2 offices3 projects7 leadersFounded 1976Updated Jun 2026

Project: I-90 SH-41 Interchange Temporary Shoring

Service: Geotechnical EngineeringService: Building FoundationsService: Airfield PavementsIndustry: GovernmentIndustry: InfrastructureType: Geotechnical Engineering+41 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

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

Bunnell-Lammons Engineering, Inc.

Greenville, SC

Technical Expertise for Tough Challenges

WebsitePhone4 offices5 projects9 leaders2 credentialsFounded 1996

Project: Harrah's Cherokee Casino Expansions

Service: Geotechnical EngineeringService: Geotechnical Investigations & Field ExplorationService: Foundation Design (Shallow & Deep Foundations)Industry: CommercialIndustry: IndustrialType: Geotechnical Engineering+25 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

CQC Testing and Engineering, L.L.C.

El Paso, TX

El Paso, Texas Geotech Experts

WebsitePhone1 office20 projects3 credentialsSize Estimate: 1-25 employeesUpdated Jun 2026

Project: Tornillo-Guadalupe Port of Entry - Phase I Roadway Construction

Service: Geotechnical and Foundation EngineeringService: Subsurface InvestigationService: Foundation Design RecommendationsIndustry: Highways & RoadsIndustry: TransportationType: Civil Engineering+30 more

CSI Geo, Inc.

Jacksonville, FL

No Slogan… Just Results

WebsitePhone1 office5 projects5 leaders12 credentialsFounded 2007

Project: Herbert Hoover Dike

Service: Geotechnical EngineeringService: Soils Survey and Geotechnical InvestigationService: Deep and Shallow Foundation AnalysisIndustry: AirportsIndustry: BridgesType: Geotechnical Engineering+38 more

CTL Engineering

Columbus, OH

Our Most Powerful Solution is Trust

WebsitePhone2 offices2 credentialsUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Site Design and PlanningService: Infrastructure DesignIndustry: TransportationIndustry: Water SupplyType: Civil Engineering+86 more

Carolinas Geotechnical Group, PLLC

Charlotte, NC

A Geotechnical Engineering Group Built for the Road Ahead

Website1 office5 projects5 leadersFounded 2018Size Estimate: 11-25 employeesUpdated Jun 2026

Project: Future US 74 (NCDOT A-0009C)

Service: Subsurface Exploration & InvestigationService: Geotechnical Drilling & BoringService: Cone Penetration Testing (CPT)Industry: TransportationIndustry: Highways & RoadsType: Geotechnical Engineering+17 more

Christian Wheeler Engineering

An Independent, Locally Owned Engineering Practice.

Website6 projects12 leadersFounded 1998Updated Jun 2026

Project: F-35 Hangar

Service: Geotechnical and Geologic EngineeringService: Geotechnical InvestigationService: Geotechnical Construction ObservationIndustry: ResidentialIndustry: CommercialType: Geotechnical Engineering+44 more

Ciani & Hatch Engineering PLLC

Seattle, WA

Geotechnical engineering, project management, and design

Website2 offices6 leadersFounded 2023Size Estimate: 1-9 employeesUpdated Jun 2026

Service detail: Geotechnical Site Investigation

Service: Geotechnical Site InvestigationService: Exploration Plan & ROW PermittingService: Geologic Hazards & Critical Areas StudiesIndustry: InfrastructureIndustry: Water SupplyType: Geotechnical Engineering+26 more

Cigano Engineering LLC

Engineering Solutions That Speak Precision & Quality

WebsiteFounded 2017Updated Jun 2026

Service detail: Structural Design & Analysis

Service: Structural Design & AnalysisService: Building Component DesignService: Steel, Concrete, Timber, & Masonry DesignIndustry: CommercialIndustry: ResidentialType: Civil Engineering+26 more

CityScape Engineering PLLC

Port Washington, NY

Solutions Engineered

Website1 office11 projects1 leadersFounded 2009Updated Jun 2026

Project: 1007 Union Ave

Service: Structural EngineeringService: Building Additions & AlterationsService: Historic RestorationsIndustry: Multifamily ResidentialIndustry: CommercialType: Structural Engineering+20 more

Colorado Geoscience & Design

Franktown, CO

The Science of Design

WebsitePhone1 office2 leadersUpdated Jun 2026

Service detail: Geotechnical Engineering

Service: Geotechnical EngineeringService: Soil TestingService: Percolation & Pit TestingIndustry: CommercialIndustry: Land DevelopmentType: Architecture & Engineering+35 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

Construction Materials Engineers, Inc.

Reno, NV

Your Project Success Starts Here

WebsitePhone1 office12 projects21 leaders1 credentialsFounded 2009

Project: Church Street Extension & Trout Creek Restoration

Service: Geotechnical EngineeringService: Geotechnical Investigation and ReportingService: Engineering Analysis and DesignIndustry: AviationIndustry: CommercialType: Geotechnical Engineering+26 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

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