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.

State: ILFirm type: structural-engineeringClear all
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124 results

Showing 1-24 of 124

Firm nameRecently updatedProfile depthOffice countSizeAgeLocation match
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ABNA Engineering, Inc.

St. Louis, MO

Civil & Structural Engineering, Design Services, General Contracting, and Construction Management

WebsitePhone3 offices4 projects
Service: Civil EngineeringService: Water Resources EngineeringIndustry: InfrastructureType: Civil Engineering+43 more
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Accurate Group, Inc.

Lincolnshire, IL

A solution-oriented international organization experienced in engineering and IT services.

Website1 office7 projectsFounded 1994
Service: Civil EngineeringService: Land Development and Real Estate SupportIndustry: TransportationType: Civil Engineering+38 more
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Amped I LLC

Chicago, IL

We engineer & design systems for the reliability of the power grid.

Website1 office4 projects2 leaders
Service: Protection & ControlService: Relay ProtectionIndustry: Power Transmission & DistributionType: Power & Utility Engineering+36 more
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Applied Technologies, Inc.

Brookfield, WI

Clear Thinking

WebsitePhone2 offices4 projects
Service: Water and Wastewater EngineeringService: Municipal WastewaterIndustry: WastewaterType: Architecture & Engineering+33 more
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Atlas Engineering Group, Ltd.

Deerfield, IL

Innovate, Empower, and Collaborate

Website2 offices12 leadersFounded 2007
Service: Transportation EngineeringService: Highway DesignIndustry: TransportationType: Civil Engineering+23 more
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BLA, Inc.

Itasca, IL

We build our success by building yours.

WebsitePhone2 offices7 projects
Service: Construction EngineeringService: Public Outreach and Information ProgramsIndustry: TransportationType: Civil Engineering+15 more
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Baldridge & Associates Structural Engineering, Inc.

Honolulu, HI

Full-service structural engineering

WebsitePhone3 offices8 projects
Service: Structural EngineeringService: Resilient Structural DesignIndustry: CommercialType: Structural Engineering+25 more
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Benton Engineering

Jacksonville, IL

Partnership. Commitment. Results.

WebsitePhone5 offices9 leaders
Service: Civil / Site DevelopmentService: Feasibility Studies and Planning ReportsIndustry: GovernmentType: Civil Engineering+54 more
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Bloom Companies, LLC

Milwaukee, WI

Bloom Companies, LLC is an engineering, architecture, and construction management practice founded in 1998 in Milwaukee, Wisconsin. Established by Mathew Tharaniyil, the organization initially focused on bridge and structural engineering, eventually expanding to cover transportation, architecture, electrical and controls, and design-build delivery. It has grown through key acquisitions, including Hay Dobbs in 2024 and Jendusa Design Build in 2025, and serves academic, municipal, transportation, industrial, and utility clients across multiple US offices and international locations.

WebsitePhone7 offices15 projects
Service: Bridge EngineeringService: New Bridge DesignIndustry: BridgesType: Civil Engineering+59 more
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Bodwe WBK Engineering

St. Charles, IL

We are problem solvers with sustainable solutions to complex challenges

WebsitePhone6 offices2 projects
Service: Transportation and RoadwaysService: Roadway Design and Corridor ImprovementIndustry: GovernmentType: Civil Engineering+29 more
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Brierley Associates Corporation

Englewood, CO

Creating Space Underground

WebsitePhone20 offices4 projects
Service: Tunneling EngineeringService: Trenchless EngineeringIndustry: Water SupplyType: Geotechnical Engineering+22 more
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Bruner, Cooper & Zuck, Inc.

Galesburg, IL

Engineers, Architects & Land Surveyors

WebsitePhone3 offices6 projects
Service: Engineering and ArchitectureService: Civil EngineeringIndustry: CommercialType: Architecture & Engineering+38 more
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Buro Happold Consulting Engineers PC

Bath, NY

Buro Happold is a global practice of engineers, designers, and advisors committed to delivering elegant, sustainable solutions that positively impact communities and the environment. It provides integrated consulting engineering and advisory services across buildings, cities, and infrastructure, with US offices in New York, Los Angeles, Washington DC, Chicago, and Boston. Projects span aviation, urban resilience, electrification, and data infrastructure, with work including Pittsburgh International Airport and other major US and international projects.

Website6 officesUpdated Jun 2026
Service: Integrated Engineering ConsultingService: Aviation EngineeringIndustry: AirportsType: Civil Engineering+10 more
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C&I Engineering

Louisville, KY

Your Engineering Partner

Website6 offices6 projects3 leaders
Service: Multi-Discipline EngineeringService: Civil and structural engineeringIndustry: Oil & GasType: Industrial Engineering+47 more
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C.C. Johnson & Malhotra, P.C.

Baltimore, MD

Provide the Highest Level of Service to Our Clients While Delivering Value

WebsitePhone6 offices16 projects
Service: Buildings and FacilitiesService: HVAC Systems DesignIndustry: CommercialType: Civil Engineering+60 more
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CDG Engineers, Inc.

St. Louis, MO

Engineering a better way.

WebsitePhone4 offices2 projects
Service: Architectural EngineeringService: Civil EngineeringIndustry: UtilitiesType: Civil Engineering+24 more
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Chamlin & Associates

Peru, IL

Shaping communities with integrity, expertise, and purpose.

WebsitePhone3 offices2 projects
Service: Land SurveysService: Boundary SurveysIndustry: GovernmentType: Civil Engineering+37 more
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Christopher B. Burke Engineering, Ltd.

Rosemont, IL

Full-Service Consulting Engineers

WebsitePhone5 offices10 projects
Service: Civil DesignService: Roadway and Streetscape DesignIndustry: GovernmentType: Civil Engineering+53 more
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Civil Design, Inc.

St. Louis, MO

Quality Infrastructure. Passionate People. Stronger Communities.

Website6 offices3 projects16 leaders
Service: Infrastructure + AnalyticsService: GIS MappingIndustry: GovernmentType: Civil Engineering+28 more
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Clark Dietz, Inc.

Champaign, IL

Engineering Quality of Life

Website13 offices12 projects2 leaders
Service: Transportation & RoadwaysService: Highways + InterstatesIndustry: Highways & RoadsType: Civil Engineering+37 more
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Cleanera Technologies Inc

Naperville, IL

Engineering a Sustainable Future with Safe, Innovative Solutions

WebsitePhone1 office1 leaders
Service: Project ManagementService: Project Concept DevelopmentIndustry: HealthcareType: Architecture & Engineering+77 more
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Collins Engineers, Inc.

Chicago, IL

Building Tomorrow's Infrastructure, Today

WebsitePhone1 office11 projects
Service: Civil EngineeringService: Site PlanningIndustry: CommercialType: Civil Engineering+58 more
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Corrosion Probe, Inc.

Centerbrook, CT

Preserving Infrastructure, One Solution at a Time.

WebsitePhone13 offices6 credentials
Service: Materials & CorrosionService: Material SelectionIndustry: Pulp & PaperType: Materials Engineering+32 more
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Crawford, Murphy & Tilly, Inc.

Springfield, IL

Elevating infrastructure, together.

WebsitePhone3 offices9 projects
Service: PlanningService: Aviation PlanningIndustry: AirportsType: Aviation Engineering+34 more
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