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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Atlas Design Group

Seattle, WA

Bringing customer service and technical expertise to the forefront of structural engineering

WebsitePhone2 offices2 projects14 leadersFounded 2019Size Estimate: 15 employees

Project: Western Washington University - House of Healing

Service: Structural EngineeringService: Concrete DesignService: Steel DesignIndustry: Affordable HousingIndustry: Mixed-UseType: Structural Engineering+10 more

BHC Consultants

Seattle, WA

Innovative engineering, planning, and code compliance solutions for Pacific Northwest communities

WebsitePhone3 offices12 projectsFounded 2006Updated Jun 2026

Project: Edmonds 2023 Climate Action Plan

Service: EngineeringService: Wastewater EngineeringService: Drinking Water EngineeringIndustry: GovernmentIndustry: InfrastructureType: Civil Engineering+21 more

Carter Quinn Norlin

Seattle, WA

Ingenuity and precision in structural engineering

WebsitePhone1 office11 projects6 leadersSize Estimate: 1-10 employeesUpdated Jun 2026

Project: Lucille on Roosevelt

Service: Structural DesignService: New Builds and RemodelsService: Mixed-Use and Multi-Family DevelopmentsIndustry: ResidentialIndustry: Multifamily ResidentialType: Structural Engineering+9 more

Holmes US

San Francisco, CA

Striving for Engineering Excellence.

WebsitePhone5 offices10 projects1 leadersUpdated Jun 2026

Project: UCLA Nimoy Theater

Service: Structural EngineeringService: New building structural designService: Seismic retrofit and existing building upgradesIndustry: CommercialIndustry: EducationType: Structural Engineering+19 more

John A. Martin & Associates, Inc.

Los Angeles, CA

Structural Solutions Driven by Technology, Experience & Collaboration

WebsitePhone6 offices10 projects84 leaders1 credentialsFounded 1953

Project: Disney Concert Hall

Service: Structural EngineeringService: Seismic Evaluations and RetrofitsService: Computational DesignIndustry: AviationIndustry: EducationType: Structural Engineering+16 more

Lund Opsahl

Seattle, WA

Communities Built by Inspired Engineering

WebsitePhone1 office11 projects9 leaders4 credentials2 publications

Project: Pinnacle Peak Fire Lookout

Service: Building Structural DesignService: Design-Build Structural EngineeringService: Progressive Design-BuildIndustry: GovernmentIndustry: CommercialType: Structural Engineering+39 more

MLA Engineering, LLC

Seattle, WA

Supporting creativity through Structural Engineering for 25 years

WebsitePhone1 office10 projects1 leadersFounded 1999Updated Jun 2026

Project: SeaWorld Abu Dhabi

Service: Structural EngineeringService: New Structural DesignService: Structural Renovation & Seismic RetrofitIndustry: CommercialIndustry: Sports & RecreationType: Structural Engineering+10 more

Malsam Tsang Engineering Corporation

Seattle, WA

We Specialize in Structural Engineering

WebsitePhone4 offices8 projectsFounded 2006Updated Jun 2026

Project: Capitol Core

Service: ResidentialService: ApartmentsService: City Infill HousingIndustry: CommercialIndustry: RetailType: Structural Engineering+20 more

NSE Composites

Seattle, WA

NSE Composites is an engineering firm specializing in advanced composite structures for aerospace and wind energy applications. Founded in Seattle in 1996, it brings expertise in structural design and analysis, finite element modeling, structural testing, and engineering software development. NSE supports projects from preliminary design through FAA certification and applies fracture mechanics, fatigue analysis, and progressive damage modeling to structures in commercial aircraft programs and wind turbine blade development.

WebsitePhone1 officeFounded 1996Updated Jun 2026

Service detail: Structural Design and Analysis

Service: Structural Design and AnalysisService: Finite Element AnalysisService: Structural TestingIndustry: AerospaceIndustry: WindType: Structural Engineering+4 more

PCS Structural Solutions, Inc.

Seattle, WA

Defining structural engineering.

Website3 offices12 projectsSize Estimate: 60+ employeesUpdated Jun 2026

Project: Swedish First Hill Campus

Service: Structural EngineeringService: New Building Structural DesignService: Adaptive Reuse and RenovationIndustry: HealthcareIndustry: EducationType: Structural Engineering+12 more

Ruby Associates A Degenkolb Company

San Francisco, CA

Building a better future through innovative solutions

Website11 offices15 leaders1 credentialsFounded 1940Updated Jun 2026

Service detail: Civic

Service: CivicService: CommercialService: Construction EngineeringIndustry: CommercialIndustry: EducationType: Structural Engineering+19 more

Scott Engineering

Maui, HI

Scott Engineering is a structural and civil engineering design practice founded in 2008 and based in Maui, Hawaii. Scott Engineering serves developers, owners, architects, and general contractors, with a focus on custom residential and commercial projects across the Hawaiian islands and in Seattle, Washington. The practice is committed to economical structural solutions and emphasizes communication between owners, design teams, and general contractors throughout the project lifecycle.

WebsitePhone2 offices1 leaders6 credentialsFounded 2008Updated Jun 2026

Service detail: Structural Engineering

Service: Structural EngineeringService: BuildingsService: Retaining WallsIndustry: ResidentialIndustry: HospitalityType: Structural Engineering+9 more

Structura Management, PLLC

Seattle, WA

Strategic planning for the structures the world depends on.

Website1 office7 projects2 leaders10 credentials2 publicationsFounded 2023

Project: West Seattle Bridge Safety Program

Service: Strategic Asset Management PlanningService: Bridge Inspection & Condition AssessmentService: Underwater Bridge InspectionIndustry: GovernmentIndustry: FederalType: Structural Engineering+11 more