Public engineering firm directory

Find engineering consulting firms by capability and location.

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Blue Projects

Bucharest, IL

One-stop engineering and project management services throughout the project life cycle.

WebsitePhone3 offices6 projects6 leadersFounded 2008Updated Jun 2026

Project: Construction Management of a New Wheat Factory

Service: Design ServicesService: Architectural DesignService: Civil EngineeringIndustry: AutomotiveIndustry: CommercialType: Architecture & Engineering+29 more

Campos EPC, LLC

Denver, CO

The Leader In Energy Infrastructure

WebsitePhone20 offices1 projects11 leaders3 publicationsFounded 2005

Project: 350MW Data Center Power Generation & Substation Facility

Service: EngineeringService: Pipeline EngineeringService: Transmission And Midstream Pipeline DesignIndustry: Oil & GasIndustry: UtilitiesType: EPC+51 more

EnerconAmerica Inc

Chicago, IL

In Pursuit of Clean Energy

Website1 officeUpdated Jun 2026

Service detail: Plant Engineering and Design

Service: Plant Engineering and DesignService: Conceptual Design and Site SelectionService: Process and Instrumentation EngineeringIndustry: Power GenerationIndustry: Power Transmission & DistributionType: EPC+24 more

K&A Engineering Consulting

Syracuse, NY

Powering Energy Solutions

WebsitePhone9 offices17 leaders3 credentialsFounded 2016Size Estimate: 400 employees

Service detail: Substation Services

Service: Substation ServicesService: Substation DesignService: Distribution ServicesIndustry: Electric UtilitiesIndustry: Power Transmission & DistributionType: Power & Utility Engineering+15 more

Knobelsdorff

Goodhue, MN

Industrial Electrical, Automation & Solar Contractor

WebsitePhone3 offices1 credentialsUpdated Jun 2026

Service detail: Automation

Service: AutomationService: PLC and Controls IntegrationService: MES / IoT / ERP IntegrationIndustry: Food & BeverageIndustry: ManufacturingType: Electrical Engineering+17 more

McGuire Engineers, Inc.

Chicago, IL

Excellence by Design, Sustainability by Commitment

WebsitePhone1 office15 projects3 leaders17 credentialsFounded 1986

Project: The Momentary

Service: MEP Engineering DesignService: Mechanical EngineeringService: Electrical EngineeringIndustry: CommercialIndustry: Arts & CultureType: MEP+45 more

Mesa Associates, Inc.

Madison, AL

Engineers and Consultants

WebsitePhone18 offices2 leadersFounded 1988Size Estimate: 1,000+ employeesUpdated Jun 2026

Service detail: Engineering & Design Services

Service: Engineering & Design ServicesService: 3D ModelingService: UAV InspectionIndustry: IndustrialIndustry: ManufacturingType: Civil Engineering+18 more

Middough Inc.

Cleveland, OH

Engineering Project Solutions

Website4 offices10 projects29 credentialsFounded 1950Updated Jun 2026

Project: No. 4 BOF Gas Cleaning System

Service: Planning & ConsultingService: ConsultingService: PlanningIndustry: AgricultureIndustry: ChemicalsType: Architecture & Engineering+22 more

Sargent & Lundy

Chicago, IL

Bright ideas, real solutions.

WebsitePhone1 office3 projects4 leaders4 credentialsFounded 1891

Project: San Francisco BART Battery Storage Feasibility Study

Service: Nuclear PowerService: New Reactor LicensingService: Extended Power UprateIndustry: NuclearIndustry: Power GenerationType: Power & Utility Engineering+34 more

Unified Theory Inc

Woodbury, MN

An Engineering Partner For Your Evolving Needs

WebsitePhone4 offices2 leadersFounded 1998Updated Jun 2026

Service detail: Engineering Design

Service: Engineering DesignService: MechanicalService: CivilIndustry: CommercialIndustry: IndustrialType: Architecture & Engineering+25 more

Wolf Point Engineers & Contractors

Chicago, IL

Turnkey EPC Solutions for Bulk Material Handling Systems

WebsitePhone1 office6 projects2 credentialsUpdated Jun 2026

Project: Blue Creek Mine River Barge Load-Out Facility

Service: Bulk Material Handling EngineeringService: Overland Conveyor SystemsService: Pipe Conveyor SystemsIndustry: MiningIndustry: Power GenerationType: Structural Engineering+18 more