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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Akana

Portland, OR

Engineering, Design & Construction Services, Plus Advisory and Grant Support

WebsitePhone5 offices5 projects1 leadersUpdated Jun 2026

Project: New Taholah K-12 School

Service: Engineering ServicesService: Civil EngineeringService: Structural EngineeringIndustry: FederalIndustry: GovernmentType: Civil Engineering+34 more

Andersen Bjornstad Kane Jacobs, Inc.

Seattle, WA

Multi-Disciplinary Architecture, Structural Engineering, and BIM Solutions

WebsitePhone2 offices7 projectsUpdated Jun 2026

Project: Microsoft Pedestrian Bridge

Service: ArchitectureService: Residential ArchitectureService: Commercial & Retail DesignIndustry: HealthcareIndustry: CommercialType: Architecture & Engineering+21 more

Art Anderson Associates

Bremerton, WA

Multidisciplinary Engineers for Land and Sea

WebsitePhone1 office4 projects5 leaders1 credentials1 publications

Project: Ediz Hook Shoreline Restoration

Service: Architecture & EngineeringService: Civil Site DesignService: Structural AssessmentsIndustry: DefenseIndustry: GovernmentType: Naval Architecture+34 more

BRPH

Cape Canaveral, FL

Where extraordinary challenges drive impressive results.

Website9 offices6 projects16 leaders4 credentialsFounded 1964Updated Jun 2026

Project: Boeing 787 Dreamliner Final Assembly Building

Service: ArchitectureService: Master PlanningService: Campus PlanningIndustry: AerospaceIndustry: DefenseType: Architecture & Engineering+14 more

Central Engineering Services

Tualatin, OR

All Moving Forward Together.

WebsitePhone4 offices7 leadersFounded 2015Size Estimate: 25-50 employeesUpdated Jun 2026

Service detail: Geotechnical Engineering

Service: Geotechnical EngineeringService: Subsurface InvestigationsService: Assessment and ReportingIndustry: FederalIndustry: GovernmentType: Geotechnical Engineering+22 more

Core One Consulting

Surrey, BC

In a Time of Evolving Technologies, Core One Keeps Telecom Companies Moving Forward

WebsitePhone4 offices2 projects2 leadersFounded 2012Size Estimate: 10-49 employees

Project: Rogers Place Stadium DAS Design

Service: Engineering ServicesService: Architectural and Engineering DesignService: Structural Engineering ServicesIndustry: TelecommunicationsType: Telecom / RF Engineering+12 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

Felten Group, Inc.

Phoenix, AZ

Felten Group is a full-service architectural and structural engineering consulting firm with offices in Arizona, Colorado, and Washington. Drawing on more than 1,200 years of combined staff experience, it delivers architecture, structural engineering, and forensic engineering services for residential and commercial clients. Felten Group has particular depth in residential design for production homebuilders, with expertise in wood-frame, post-tensioned slab-on-grade, and structural systems for single-family and multifamily projects.

WebsitePhone3 offices1 credentialsUpdated Jun 2026

Service detail: Architecture

Service: ArchitectureService: Structural EngineeringService: Structural Design And Analysis For Wood-frameIndustry: ResidentialIndustry: CommercialType: Architecture & Engineering+5 more

GDM

Portland, OR

Consistently superior designs.

Website5 offices4 projectsUpdated Jun 2026

Project: Repair and Modernization of USMC Reserve Center

Service: ArchitectureService: ProgrammingService: Schematic DesignIndustry: HealthcareIndustry: LaboratoriesType: Architecture & Engineering+18 more

HDR

Bellevue, WA

Designing smart to make today better and tomorrow brighter

Website1 office10 projects10 leadersSize Estimate: 14,000+ employeesUpdated Jun 2026

Project: NASA Goddard Space Flight Center Instrument Development Facility

Service: Architectural and Engineering DesignService: Lighting DesignService: Tenant ImprovementIndustry: AerospaceIndustry: SpaceType: Architecture & Engineering+59 more

Jackola Architecture and Engineering

Kalispell, MT

Making building solutions personal and optimized on every project

WebsitePhone3 officesUpdated Jun 2026

Service detail: Integrated Architecture and Engineering

Service: Integrated Architecture and EngineeringService: Full-Service Building DesignService: Optimized Engineering SolutionsIndustry: CommercialType: Architecture & Engineering

Kent Engineering LLC

Tukwila, WA

Inspection. Analysis. Solutions.

WebsitePhone3 offices2 leadersFounded 1983Updated Jun 2026

Service detail: Crane Inspection & Engineering

Service: Crane Inspection & EngineeringService: Tower Crane InspectionService: Mobile Crane InspectionIndustry: IndustrialIndustry: ManufacturingType: Structural Engineering+27 more

Mackenzie

Portland, OR

Mackenzie is an integrated design firm providing architecture, interior design, structural engineering, civil engineering, landscape architecture, and land use planning from offices in Portland, Oregon; Seattle, Washington; Vancouver, Washington; and Sacramento, California. The firm serves commercial, civic and public safety, advanced technology, multifamily residential, and affordable housing clients across the Pacific Northwest and West Coast.

Website4 offices4 projects1 credentialsUpdated Jun 2026

Project: Kruse Woods V Lobby Repositioning

Service: ArchitectureService: Interior DesignService: Structural EngineeringIndustry: CommercialIndustry: GovernmentType: Architecture & Engineering+8 more

Meier Architecture & Engineering

Kennewick, WA

Creating Communities for Future Generations

WebsitePhone1 office16 projectsUpdated Jun 2026

Project: Pasco Memorial Aquatic Park Pool Bubble

Service: ArchitectureService: Master PlanningService: Architectural DesignIndustry: CommercialIndustry: EducationType: Architecture & Engineering+48 more

O'Bunco Engineering International Inc.

Federal Way, WA

Founded in 1997 in Bellevue, Washington, O'Bunco Engineering International Inc. (OEI) is a Pacific Northwest-based consortium delivering engineering, surveying, construction, architecture, and project management services. OEI combines over 25 years of regional experience with advanced technical capabilities to produce safe, efficient, and scalable infrastructure solutions. Landmark projects include the SR 520 Pontoon Construction, the Brightwater Treatment Plant, and the Howard Hanson Dam Safety Improvements. OEI maintains offices in Federal Way and Pasco, Washington, and Tualatin, Oregon.

WebsitePhone3 offices5 projects1 leadersFounded 1997Size Estimate: 1-25 employees

Project: Sound Transit Commuter Rail Station Platform Feasibility Study

Service: Civil EngineeringService: Surveying ServicesService: Architectural ServicesIndustry: GovernmentIndustry: TransportationType: Architecture & Engineering+28 more

RRM Design Group

San Luis Obispo, CA

Creating Environments People Enjoy

Website7 offices3 projects1 credentialsUpdated Jun 2026

Project: Lodi Downtown Specific Plan

Service: ArchitectureService: Planning and Urban DesignService: Landscape ArchitectureIndustry: GovernmentIndustry: Land DevelopmentType: Architecture & Engineering+12 more

RS&H

Jacksonville, FL

Creating Tomorrow, Together.

Website74 offices3 leaders2 credentialsFounded 1941Updated Jun 2026

Service detail: Architecture

Service: ArchitectureService: Interior DesignService: Landscape ArchitectureIndustry: AerospaceIndustry: AviationType: Architecture & Engineering+25 more

SB3CG LLC

Seattle, WA

Providing a full range of design and construction solutions

WebsitePhone2 offices1 leadersFounded 2017Updated Jun 2026

Service detail: Civil Engineering

Service: Architectural DesignService: Civil EngineeringService: Site SurveysIndustry: CommercialIndustry: RetailType: Architecture & Engineering+33 more

Sitts & Hill Engineers, Inc.

Tacoma, WA

Knowledgeable. Trustworthy. Authentic.

WebsitePhone1 office7 leadersUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Stormwater System DesignService: Sanitary Sewer System DesignIndustry: AerospaceIndustry: Oil & GasType: Civil Engineering+26 more

Skidmore, Owings & Merrill

Chicago, IL

We are a collective of architects, designers, engineers, and planners working together to build a better future.

Website7 offices4 leadersFounded 1936Updated Jun 2026

Service detail: Architecture

Service: ArchitectureService: Adaptive ReuseService: EngineeringIndustry: TransportationIndustry: AviationType: Architecture & Engineering+10 more

Spees Design Build

Kent, WA

Spees Design Build is a Kent, Washington architectural and engineering firm specializing in federal healthcare facility design and construction. It serves VA medical centers and public agencies nationwide, applying an integrated design-build model that pairs in-house MEP engineering with general contracting and construction management. The combination gives its team direct control over constructability from the earliest design phase, reducing changes and compressing timelines.

WebsitePhone1 office9 projects6 leadersUpdated Jun 2026

Project: Seattle Data Center and Telecom Infrastructure Upgrades

Service: ArchitectureService: MEP EngineeringService: Electrical EngineeringIndustry: FederalIndustry: HealthcareType: Architecture & Engineering+11 more

Stantec

Edmonton, AB

With every community, we redefine what's possible

WebsitePhone11 offices10 projects3 leaders2 credentials2 publications

Project: Pure Water Program

Service: BuildingsService: Building Design ConsultingService: Healthcare DesignIndustry: HealthcareIndustry: EducationType: Architecture & Engineering+43 more

TRIAD Group

Kirkland, WA

Telecommunication talent and site development solutions

WebsitePhone1 office1 leadersFounded 1986Updated Jun 2026

Service detail: Site Development Services

Service: Site Development ServicesService: Real Estate & LeasingService: Architectural & Engineering ServicesIndustry: TelecommunicationsIndustry: InfrastructureType: Telecom / RF Engineering+8 more

Tectonics

Emeryville, CA

We're Architects, Planners & Engineers

WebsitePhone5 offices4 projects5 leaders4 credentialsFounded 1984

Project: Flight Line Fire Station

Service: Architectural ProgrammingService: Architectural DesignService: Adaptive ReuseIndustry: FederalIndustry: DefenseType: Architecture & Engineering+17 more