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.

Industry: emissions-controlFirm type: mechanical-engineeringClear all
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9 results

Showing 1-9 of 9

Firm nameRecently updatedProfile depthOffice countSizeAgeLocation match
ComfortableCompact

Airflow Sciences Corporation

Livonia, MI

Engineered CFD Solutions

WebsitePhone1 officeFounded 1975Updated Jun 2026

Service detail: Computational Fluid Dynamics (CFD) Modeling

Service: Computational Fluid Dynamics (CFD) ModelingService: Combustion ModelingService: Dispersion ModelingIndustry: Emissions ControlIndustry: Power GenerationType: Mechanical Engineering+53 more
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Echogen Power Systems

We don't chase the future, we engineer it.

WebsiteUpdated Jun 2026

Service detail: Pumped Thermal Energy Storage (PTES)

Service: Pumped Thermal Energy Storage (PTES)Service: Industrial Heat Pumps for DecarbonizationService: Waste Heat Recovery (Heat to Power)Industry: Energy StorageIndustry: Power GenerationType: Thermal & Heat Transfer+5 more
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IAC

Industrial EPC and engineered systems.

WebsiteUpdated Jun 2026

Service detail: Industrial EPC and Turnkey Delivery

Service: Industrial EPC and Turnkey DeliveryService: Engineering and DesignService: Procurement, Fabrication, and ConstructionIndustry: IndustrialIndustry: ManufacturingType: EPC+18 more
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Motus Group Inc

Denver, CO

Engineering Effective Solutions for Heavy Industrial Projects

WebsitePhone1 office8 leaders1 credentialsFounded 2016Updated Jun 2026

Service detail: Equipment and Process Solutions

Service: Equipment and Process SolutionsService: Emissions Compliance SystemsService: Bulk Material HandlingIndustry: Power GenerationIndustry: Waste-to-EnergyType: Automation & Controls+17 more
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Oak Valley

Hot Springs, AR

Broad extensive engineering experience for industrial combustion and control systems

WebsitePhone1 office1 projects1 leaders2 credentialsFounded 1993

Project: Lumberton Biomass Power Plant Control System Upgrade

Service: Commissioning and TrainingService: Commissioning and Start-up AssistanceService: Operator Mentoring and Plant Personnel SupportIndustry: Power GenerationIndustry: Biomass & BioenergyType: Mechanical Engineering+32 more
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Penta Engineering Corp

St. Louis, MO

Committed to Excellence From Concept to Completion

Website4 offices3 projects4 leadersFounded 1986Updated Jun 2026

Project: Ash Classification System EPCM

Service: EngineeringService: Mechanical EngineeringService: Structural & Civil EngineeringIndustry: Aggregates & QuarryingIndustry: AgricultureType: Civil Engineering+29 more
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RoMed Intl

Cali

Engineering consulting solutions for mechanical, environmental, and drafting projects

WebsitePhone1 office1 leadersUpdated Jun 2026

Service detail: Mechanical Engineering

Service: Mechanical EngineeringService: Initial EvaluationService: ConceptualIndustry: IndustrialIndustry: Environmental & RemediationType: Mechanical Engineering+19 more
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Scheuch North America

Lenexa, KS

Closer to a Clean Tomorrow

Website1 office2 credentialsUpdated Jun 2026

Service detail: Air Pollution Control Systems

Service: Air Pollution Control SystemsService: Dust Filtration and SeparationService: Industrial VentilationIndustry: IndustrialIndustry: ManufacturingType: Emissions Control+11 more
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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
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