Public engineering firm directory

Find engineering consulting firms by capability and location.

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Bruner, Cooper & Zuck, Inc.

Galesburg, IL

Engineers, Architects & Land Surveyors

WebsitePhone3 offices6 projects2 credentialsUpdated Jun 2026

Project: Cardinal Point Wind Farm

Service: Engineering and ArchitectureService: Civil EngineeringService: Structural EngineeringIndustry: CommercialIndustry: RetailType: Architecture & Engineering+36 more

Carr Engineering

Bettendorf, IA

Structural engineering consulting specializing in new building design and industrial infrastructure

WebsitePhone1 office1 projectsFounded 2017Updated Jun 2026

Project: Iron Tee Golf

Service: Structural EngineeringService: New Building DesignService: Structural and Special InspectionsIndustry: CommercialIndustry: RetailType: Structural Engineering+8 more

Clapsaddle-Garber Associates, Inc.

Marshalltown, IA

Engineers, Surveyors, and Architects

WebsitePhone6 offices6 projects35 leaders6 credentialsFounded 1959

Project: Grand Crossing PICP Parking Lot

Service: Civil EngineeringService: Site DesignService: Streets and TransportationIndustry: AviationIndustry: GovernmentType: Architecture & Engineering+34 more

Fehr Graham

Freeport, IL

To improve the communities where our clients live and work.

WebsitePhone12 offices8 projects5 credentialsFounded 1973Size Estimate: 100-500 employees

Project: 11th Street Reconstruction, Rockford

Service: Water and Wastewater EngineeringService: Water supply and treatmentService: Wastewater collection and treatmentIndustry: Water SupplyIndustry: WastewaterType: Civil Engineering+45 more

HGM Associates, Inc.

Omaha, NE

Turning Visions Into Reality

WebsitePhone2 offices4 leadersFounded 1960Size Estimate: 70 employeesUpdated Jun 2026

Service detail: Engineering

Service: EngineeringService: Civil EngineeringService: Structural EngineeringIndustry: GovernmentIndustry: Public SafetyType: Civil Engineering+43 more

KC Engineering

Sioux City, IA

Build On Our Expertise

WebsitePhone2 offices2 projectsUpdated Jun 2026

Project: Grain Storage Facility Expansion, Jefferson IA

Service: Structural EngineeringService: Slip-formed concrete and grain storage facility designService: Steel and wood framing systemsIndustry: AgricultureIndustry: IndustrialType: Architecture & Engineering+9 more

KPE Architecture Engineering Forensics

Omaha, NE

Your challenge, our passion.

WebsitePhone5 offices2 leaders2 credentialsFounded 2000Updated Jun 2026

Service detail: MEP Engineering

Service: MEP EngineeringService: Mechanical (HVAC and Plumbing) Systems DesignService: Electrical Engineering and DesignIndustry: CommercialIndustry: EducationType: MEP+20 more

KPFF Consulting Engineers

Portland, OR

KPFF exists to engineer opportunities that have a positive impact on people, places, and the planet.

Website33 offices5 projectsSize Estimate: 1,000+ employeesUpdated Jun 2026

Project: Portland International Airport (PDX), Terminal Core Redevelopment

Service: Structural EngineeringService: Bridge EngineeringService: Protective DesignIndustry: AviationIndustry: AirportsType: Civil Engineering+39 more

Larson Engineering

Appleton, WI

Build on what we know.

WebsitePhone13 offices9 projects1 credentialsFounded 1979Size Estimate: 100-500 employees

Project: Sphere at the Venetian Resort

Service: Structural EngineeringService: Building StructuresService: Structural Design Review and Peer EvaluationIndustry: AgricultureIndustry: CommercialType: Civil Engineering+46 more

Olsson

Lincoln, NE

Engineering trust.

Website10 offices5 projects10 leaders16 credentials2 publicationsFounded 1956

Project: Baylor Scott & White Medical Center and Clinic in Pflugerville

Service: Civil & Site EngineeringService: Site Design and DevelopmentService: Land SurveyingIndustry: CommercialIndustry: ResidentialType: Civil Engineering+39 more

Origin Design

Dubuque, IA

Working on Tomorrow

WebsitePhone2 offices5 leadersFounded 1982Updated Jun 2026

Service detail: Architecture

Service: ArchitectureService: Commercial BuildingsService: Educational BuildingsIndustry: CommercialIndustry: EducationType: Architecture & Engineering+32 more

Raker Rhodes Engineering

Des Moines, IA

Structural Engineers Bringing Innovative and Responsive Solutions to Life

WebsitePhone4 offices1 projectsFounded 2006Size Estimate: 45 employeesUpdated Jun 2026

Project: 111 East Grand

Service: Structural EngineeringService: Industrial Structural EngineeringIndustry: EducationIndustry: HealthcareType: Structural Engineering+7 more

Schemmer

Omaha, NE

People Creating Places for People

WebsitePhone9 offices2 projects10 leadersFounded 1959Updated Jun 2026

Project: Capehart Road Overpass at 228th Street

Service: ArchitectureService: Interior DesignService: BIM CoordinationIndustry: CommercialIndustry: HealthcareType: Architecture & Engineering+33 more

Select Structural Engineering

Cedar Rapids, IA

Safe Efficient Design. Practical Experience.

WebsitePhone2 offices2 credentialsUpdated Jun 2026

Service detail: Structural Engineering

Service: Structural EngineeringService: Structural analysis and design for steelService: ConcreteIndustry: CommercialIndustry: IndustrialType: Structural Engineering+17 more

Shive-Hattery

Cedar Rapids, IA

People-Centered Design, Architecture + Engineering

Website8 offices1 credentialsSize Estimate: 650 employeesUpdated Jun 2026

Service detail: Architecture

Service: ArchitectureService: Branded EnvironmentsService: Building EnvelopeIndustry: CommercialIndustry: HealthcareType: Architecture & Engineering+40 more

Shoemaker & Haaland

Coralville, IA

Efficient | Inventive | Reliable | Economical

WebsitePhone3 offices3 projectsUpdated Jun 2026

Project: CeMar Trail Phase 5

Service: Structural EngineeringService: Industrial Facility DesignService: Agricultural Facility DesignIndustry: IndustrialIndustry: AgricultureType: Structural Engineering+11 more

Snyder & Associates

Ankeny, IA

Delivering Solutions to Improve the Quality of Life

WebsitePhone5 offices6 projects7 leaders3 credentialsSize Estimate: 300+ employees

Project: Prairie Ridge Sports Complex

Service: Land DevelopmentService: Commercial Site DevelopmentService: Industrial Site DevelopmentIndustry: GovernmentIndustry: Land DevelopmentType: Civil Engineering+47 more

Stanley Consultants

Muscatine, IA

Connect. Create. Contribute.

Website1 office5 projects1 credentials3 publicationsFounded 1913Size Estimate: 1,000+ employees

Project: I-490/IL 390 Interchange

Service: Engineering & DesignService: Civil EngineeringService: Electrical EngineeringIndustry: Power GenerationIndustry: UtilitiesType: Architecture & Engineering+52 more

Structural Design Group LLC

Cedar Rapids, IA

A full-service structural engineering firm

WebsitePhone1 office6 projects1 leadersFounded 2019Updated Jun 2026

Project: Prairie Hill Elementary School

Service: Structural EngineeringService: Structural system selectionService: Structural analysisIndustry: EducationIndustry: HealthcareType: Structural Engineering+53 more

StructureFy Engineering, Inc.

West Des Moines, IA

New firm, 30 years of experience

Website1 office1 projects2 leadersSize Estimate: 2 employeesUpdated Jun 2026

Project: Humboldt High School

Service: Structural EngineeringService: Structural ObservationService: Construction EngineeringIndustry: CommercialIndustry: Multifamily ResidentialType: Structural Engineering+2 more

Townsend Engineering

Davenport, IA

Civil engineering, structural engineering, and land surveying services in Iowa and Illinois

WebsitePhone1 office5 projects2 leadersFounded 2003Updated Jun 2026

Project: Five Guys & The Cities Private Wealth Group Site Design

Service: Civil EngineeringService: Storm Water Management DesignService: Paving & Grading DesignIndustry: CommercialIndustry: ResidentialType: Civil Engineering+27 more

VJ Engineering

Coralville, IA

Engineers that go above and beyond.

WebsitePhone2 officesFounded 1983Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Structural EngineeringService: Land SurveyingIndustry: GovernmentIndustry: Land DevelopmentType: Civil Engineering+4 more

Willett, Hofmann & Associates, Inc.

Dixon, IL

Serving clients Ethically, Responsively and Professionally

WebsitePhone9 offices5 projects33 leaders16 credentialsFounded 1935

Project: Captain Swift Timber Covered Bridge

Service: Structural EngineeringService: Bridge DesignService: Bridge RatingsIndustry: Land DevelopmentIndustry: CommercialType: Architecture & Engineering+74 more