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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Centurion Engineers, Inc.

Boise, ID

Consulting Engineers, Surveyors and Planners

WebsitePhone1 office4 leadersFounded 1921Size Estimate: 10-20 employeesUpdated Jun 2026

Service detail: Engineering Design

Service: Engineering DesignService: SurveyingService: Land Boundary SurveysIndustry: ResidentialIndustry: CommercialType: Civil Engineering+12 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

Civil Dynamics PLLC

Caldwell, ID

Civil engineering for municipalities, developers, and landowners in Idaho.

WebsitePhone1 office5 leadersUpdated Jun 2026

Service detail: Municipal Engineering

Service: Municipal EngineeringService: Roadway DesignService: Public Utility ImprovementsIndustry: GovernmentIndustry: Land DevelopmentType: Civil Engineering+12 more

Civil Matters Engineering

Jerome, ID

Innovative Engineering Solutions for You

WebsitePhone1 officeUpdated Jun 2026

Service detail: Agricultural Engineering

Service: Agricultural EngineeringService: Machinery Storage and ShopsService: Fuel Containment FacilitiesIndustry: AgricultureIndustry: ResidentialType: Civil Engineering+16 more

Civil Science

Lehi, UT

Build More Than Infrastructure

Website9 officesUpdated Jun 2026

Service detail: Public Works

Service: Public WorksService: Land Development and Site DevelopmentService: GradingIndustry: GovernmentIndustry: InfrastructureType: Civil Engineering+43 more

Connect Engineering & Surveying

Idaho Falls, ID

Build with Confidence Today

WebsitePhone2 offices8 credentialsFounded 2016Updated Jun 2026

Service detail: Master Planning

Service: Master PlanningService: Site ResearchService: Development VisioningIndustry: Land DevelopmentIndustry: ResidentialType: Civil Engineering+29 more

Control Engineers

Boise, ID

Industrial Electrical and Control Systems Engineering

WebsitePhone1 office7 projects5 credentialsFounded 2000Updated Jun 2026

Project: Surface Water Treatment Plant & Citywide Distribution Design

Service: Electrical EngineeringService: Power Distribution DesignService: Instrumentation & ControlsIndustry: Water SupplyIndustry: WastewaterType: Electrical Engineering+17 more

Cornerstone Geomatics, LLC

Idaho Falls, ID

A Professional Land Surveying Company

WebsitePhone1 officeUpdated Jun 2026

Service detail: Boundary Surveys

Service: Boundary SurveysService: ALTA/NSPS SurveysService: Construction SurveysIndustry: Land DevelopmentIndustry: InfrastructureType: Land Surveying+4 more

Cushing Terrell

Billings, MT

Imagine. Create. Improve.

WebsitePhone17 offices7 projects2 leaders4 credentialsFounded 1938

Project: Google Henderson Hub

Service: ArchitectureService: Historic PreservationService: Adaptive ReuseIndustry: CommercialIndustry: EducationType: Architecture & Engineering+38 more

DC Engineering

Meridian, ID

Defining, refining, and implementing solutions.

Website4 offices2 projects6 leaders2 credentialsFounded 1998Updated Jun 2026

Project: City of Meridian Wastewater Treatment Plant

Service: Electrical EngineeringService: LightingService: PowerIndustry: RetailIndustry: Food & BeverageType: Electrical Engineering+18 more

DCI Engineers

Seattle, WA

Service. Innovation. Value.

WebsitePhone22 offices1 projects4 leadersFounded 1988Size Estimate: 350+ employees

Project: The Artise

Service: Structural EngineeringService: High-rise and performance-based designService: Seismic and adaptive renovationIndustry: CommercialIndustry: Multifamily ResidentialType: Structural Engineering+36 more

DKS Associates

Oakland, CA

Shaping a Smarter Transportation Experience

Website8 offices7 projects1 leaders22 credentials4 publicationsFounded 1979

Project: Bellevue Downtown Multimodal Plan

Service: Transportation Planning & AnalysisService: Multimodal Corridor StudiesService: Traffic Impact StudiesIndustry: TransportationIndustry: Highways & RoadsType: Transportation Engineering+58 more

DMAero, LLC

Warner Robins, GA

Mission-ready engineering

WebsitePhone3 offices2 projects1 credentialsUpdated Jun 2026

Project: NextGen SMP Engineering Services

Service: Systems Engineering and IntegrationService: System designService: COTS and custom system integrationIndustry: DefenseIndustry: AerospaceType: Defense Engineering+34 more

Desert Springs Civil Engineering, PLLC

Meridian, ID

Designing for the Future of Infrastructure

WebsitePhone1 office4 projects2 credentialsUpdated Jun 2026

Project: Anderson Ranch Dam Raise

Service: Water EngineeringService: Stormwater ManagementService: Hydrology & Hydraulic StudiesIndustry: Water ResourcesIndustry: Stormwater & Flood ControlType: Civil Engineering+14 more

Drake Integrations, LLC

Boise, ID

Addressing the needs of integrated building systems.

WebsitePhone1 office3 leaders13 credentialsFounded 2011Size Estimate: 1-10 employees

Service detail: Control Systems Engineering

Service: Control Systems EngineeringService: Control Systems DesignService: Piping and Instrumentation Diagrams (P&ID)Industry: CommercialIndustry: GovernmentType: Automation & Controls+26 more

EHM Engineers, Inc.

Twin Falls, ID

Building the Future on a Foundation of Excellence

WebsitePhone1 office4 projectsFounded 1972Size Estimate: 29 employeesUpdated Jun 2026

Project: First Federal Bank - Parkview Drive

Service: Planning & ConsultingService: Land DevelopmentService: Highway & Transportation InfrastructureIndustry: CommercialIndustry: IndustrialType: Civil Engineering+24 more

EVstudio, LLC

Denver, CO

Delivering 360-degree expertise in architecture and engineering

WebsitePhone3 offices1 leaders1 credentialsFounded 2006Updated Jun 2026

Service detail: Architecture

Service: ArchitectureService: Multifamily DesignService: Residential DesignIndustry: Multifamily ResidentialIndustry: ResidentialType: Architecture & Engineering+44 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

Engineering Consultants, Inc.

Boise, ID

Building relationships through honesty, integrity, and quality.

WebsitePhone1 office15 projects1 leadersFounded 1976Updated Jun 2026

Project: St. Luke's 27th St. Hospital

Service: Mechanical, Electrical, and Plumbing EngineeringService: Mechanical EngineeringService: Electrical EngineeringIndustry: CommercialIndustry: IndustrialType: MEP+13 more

Enveniam LLC

Oak Ridge, TN

Integrated Expertise. Mission-Ready Solutions.

Website8 offices5 projects4 credentialsFounded 2022Size Estimate: 1,000+ employeesUpdated Jun 2026

Project: Pu-238 Production and Automation Support for NASA Space Missions

Service: Advanced Energy SolutionsService: Nuclear TechnologyService: Nuclear OperationsIndustry: NuclearIndustry: FederalType: Environmental Engineering+32 more

Evans Engineering and Consulting

Post Falls, ID

Progressive and detail-oriented electrical engineering design

WebsitePhone1 office10 projects6 credentialsUpdated Jun 2026

Project: Priest Rapids Turbine and Generator Building

Service: Electrical Engineering DesignService: Power System DesignService: Emergency Power System DesignIndustry: CommercialIndustry: RetailType: Electrical Engineering+30 more

FOCUS Consulting

Midvale, UT

Building a Better Place Together

WebsitePhone2 offices8 leadersFounded 2007Updated Jun 2026

Service detail: Site Civil Engineering - Commercial

Service: Site Civil Engineering - CommercialService: Accessibility CoordinationService: Architect and Sub-Consultant CoordinationIndustry: ResidentialIndustry: Multifamily ResidentialType: Civil Engineering+54 more

Ficcadenti Waggoner and Castle Structural Engineers, Inc.

Irvine, CA

Solutions Built on Knowledge, Education & Experience

WebsitePhone5 offices8 projectsFounded 1991Updated Jun 2026

Project: SoFi Stadium

Service: New Structure DesignService: Design-Bid-Build Structural ConsultingService: Design-Build Structural ServicesIndustry: HospitalityIndustry: Sports & RecreationType: Structural Engineering+26 more

G&S Structural Engineers, P.A.

Idaho Falls, ID

G&S Structural Engineers, P.A. is a full-service structural engineering consulting firm based in Idaho Falls, Idaho, founded in 1980. The firm provides structural system design, lateral seismic and wind analysis, building component design, structural specifications, and value engineering for projects across Idaho, Wyoming, Montana, Utah, Washington, and Oregon.

WebsitePhone1 officeFounded 1980Updated Jun 2026

Service detail: Structural Engineering

Service: Structural EngineeringService: Concrete Structural DesignService: Steel Structural DesignIndustry: CommercialIndustry: ResidentialType: Structural Engineering+6 more