Public engineering firm directory

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Element 29 LLC

Tampa, FL

Multidisciplinary engineering for industrial, energy, and mission-critical systems.

WebsitePhone1 office19 projects1 leaders2 credentialsUpdated Jun 2026

Project: 20.5 MGD Reverse Osmosis System

Service: Process and Chemical EngineeringService: Process flow diagrams and P&IDsService: Mass and energy balancesIndustry: IndustrialIndustry: ManufacturingType: Process Engineering+108 more

ICM, Inc.

Separation technologies and feed products for ethanol producers.

WebsiteUpdated Jun 2026

Service detail: Milling & Fiber Separation Technologies

Service: Milling & Fiber Separation TechnologiesService: Selective Milling Technology (SMT / SMT V2)Service: Fiber Separation Technology (FST / FST Next Gen)Industry: Biomass & BioenergyIndustry: Renewable EnergyType: Process Engineering+11 more

KATZEN International, Inc.

Cincinnati, OH

Technology, process design, and consulting engineering for biofuels and process industries.

Website1 office6 projectsUpdated Jun 2026

Project: Bioagra S.A. Goswinowice Ethanol Plant Expansion

Service: Process Design and Technology DevelopmentService: Process Design Package DevelopmentService: Technology Research and DevelopmentIndustry: Biomass & BioenergyIndustry: Renewable EnergyType: Process Engineering+13 more

LoopCalTech LLC

Engineering Tomorrow

Website1 leaders1 credentialsSize Estimate: 1-25 employeesUpdated Jun 2026

Service detail: Instrumentation and Control Systems

Service: Instrumentation and Control SystemsService: Distributed Control Systems (DCS) design and integrationService: Process automation and SCADA systemsIndustry: Oil & GasIndustry: PetrochemicalType: Automation & Controls+80 more

N Hunt Moore & Associates, Inc.

Oilseed processing engineering and equipment specialists driving innovation and excellence

Website4 projects4 leaders4 credentialsFounded 1951Updated Jun 2026

Project: Incobrasa Industries Soybean Solvent Extraction Plant

Service: Engineering & DesignService: Process DesignService: Detailed Engineering and Design (DED)Industry: AgricultureIndustry: Food & BeverageType: Process Engineering+11 more

Norton Engineering Consultants, Inc.

Fairfield, NJ

The right expertise at the right time, every time

WebsitePhone2 offices6 projects1 leadersFounded 1993Size Estimate: 1-25 employees

Project: FCC CO Boiler Reconditioning

Service: Refining Process EngineeringService: Alkylation (Sulfuric and HF)Service: Crude and Vacuum DistillationIndustry: Oil & GasIndustry: PetrochemicalType: Automation & Controls+44 more

Shrout Tate Wilson Consulting Engineers, PLLC

Lexington, KY

Your Project. Our Experience. Delivered Together.

Website3 offices10 projects8 leaders5 credentials1 publicationsFounded 1981

Project: George Rogers Clark High School Athletic Facilities

Service: Integrated MEP EngineeringService: Mechanical engineeringService: Electrical engineeringIndustry: EducationIndustry: Arts & CultureType: MEP+77 more

Vogelbusch USA Inc.

Katy, TX

State-of-the-Art Process Design for Fuel Ethanol Plants

WebsitePhone1 office4 projectsUpdated Jun 2026

Project: Tharaldson Ethanol Dry Mill Plant

Service: Process Design & EngineeringService: Continuous Fermentation DesignService: Thermal Integration & Energy SavingIndustry: Biomass & BioenergyIndustry: Food & BeverageType: Process Engineering+9 more