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.

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Showing 1-24 of 25

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ComfortableCompact

Alliance Engineers & Project Consultants

Beaumont, TX

Multidisciplined EPCM

WebsitePhone1 office5 projects1 leadersSize Estimate: 50-200 employeesUpdated Jun 2026

Project: Bringing Ground-Breaking Water-from-Air Technology to Market

Service: Project DevelopmentService: Phased Front-End LoadingService: Front-End Engineering DesignIndustry: Carbon CaptureIndustry: ChemicalsType: Automation & Controls+43 more
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Becht

Liberty Corner, NJ

The Complete Central Engineering Partner

WebsitePhone1 office5 leadersFounded 1964Updated Jun 2026

Service detail: Electrical, Instrumentation and Controls

Service: Electrical, Instrumentation and ControlsService: Mechanical Integrity and ReliabilityService: Corrosion, Materials and IntegrityIndustry: ChemicalsIndustry: IndustrialType: Automation & Controls+25 more
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Byson Solutions Group Corp

Corpus Christi, TX

Multi-Discipline Engineering Solutions Built on Experience

WebsitePhone1 office2 leadersFounded 2019Updated Jun 2026

Service detail: Mechanical Engineering

Service: Mechanical EngineeringService: Pump and Mechanical SystemsService: Marine ApplicationIndustry: CommercialIndustry: GovernmentType: Automation & Controls+36 more
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C&I Engineering

Louisville, KY

Your Engineering Partner

Website6 offices6 projects3 leaders1 credentialsUpdated Jun 2026

Project: Thin Liquids Production Facility

Service: Multi-Discipline EngineeringService: Civil and structural engineeringService: Mechanical engineeringIndustry: Oil & GasIndustry: PetrochemicalType: Industrial Engineering+45 more
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Coffman Engineers

Anchorage, AK

The Right Team Matters

WebsitePhone23 offices8 projectsFounded 1982Updated Jun 2026

Project: 100 MW Hydrogen Production Plant

Service: Civil EngineeringService: Bridge EngineeringService: Land SurveyingIndustry: CommercialIndustry: RetailType: Civil Engineering+59 more
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ENGlobal Corporation

Houston, TX

Delivering Innovation

WebsitePhone3 officesUpdated Jun 2026

Service detail: Project Management

Service: Project ManagementService: Program ManagementService: Front-End Engineering and Design (FEED)Industry: Oil & GasIndustry: PetrochemicalType: EPC+26 more
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Franklin Engineering Group Inc

Franklin, TN

Delivering trusted engineering and environmental solutions.

WebsitePhone1 office40 leadersUpdated Jun 2026

Service detail: Chemical and Process Engineering

Service: Chemical and Process EngineeringService: Chemical Process Engineering DesignService: Process EngineeringIndustry: AutomotiveIndustry: ChemicalsType: Automation & Controls+28 more
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Hutchison & Associates Inc.

Baytown, TX

Consulting Engineering & Land Surveying

WebsitePhone1 office4 leaders2 credentialsFounded 1963Size Estimate: 10-50 employees

Service detail: Land Surveying

Service: Land SurveyingService: ALTA SurveysService: Boundary SurveysIndustry: ResidentialIndustry: RetailType: Civil Engineering+50 more
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Infinity Engineering Consultants, LLC

Metairie, LA

Infinite Capabilities | Boundless Potential

WebsitePhone2 offices4 leaders6 credentialsFounded 2004Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Bulkheads and Retaining WallsService: Caissons and CofferdamsIndustry: MarineIndustry: IndustrialType: Civil Engineering+25 more
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Integral Engineering Group

Knoxville, TN

Engineering Beyond the Curve

Website1 office1 leaders1 credentialsUpdated Jun 2026

Service detail: Process Engineering

Service: Process EngineeringService: Focuses On The DesignService: OptimizationIndustry: ChemicalsIndustry: PetrochemicalType: Process Engineering+49 more
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Keystone Engineering Inc.

Mandeville, LA

Engineering Excellence & Innovation in Every Design

WebsitePhone9 offices5 projects8 leaders3 credentialsFounded 1988

Project: Geothermal Water System

Service: Multi-Discipline EngineeringService: Process EngineeringService: Mechanical EngineeringIndustry: Oil & GasIndustry: PetrochemicalType: EPC+26 more
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LDIS, LLC

Arvada, CO

Engineering Solutions Tailored to You

WebsitePhone1 office8 projects5 leadersFounded 2003Updated Jun 2026

Project: Large Scale Amine Carbon Capture and CO2 Sequestration Facility

Service: Construction ManagementService: ProcurementService: SourcingIndustry: ChemicalsIndustry: MiningType: Automation & Controls+63 more
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Lanier & Associates Consulting Engineers, Inc.

New Orleans, LA

Excellence by Design

WebsitePhone5 officesFounded 1974Updated Jun 2026

Service detail: Civil and Structural Engineering

Service: Civil and Structural EngineeringService: Heavy Haul DesignService: Rail TerminalsIndustry: MarineIndustry: Oil & GasType: Automation & Controls+34 more
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Lauren Engineers & Constructors

Designing and Building Success

WebsiteUpdated Jun 2026

Service detail: EPC / EPCM

Service: EPC / EPCMService: EPC Project ManagementService: Front End Engineering Design (FEED)Industry: Oil & GasIndustry: PetrochemicalType: EPC+30 more
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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
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Millcreek Engineering Co.

Salt Lake City, UT

Rendering to Reality

WebsitePhone2 officesSize Estimate: 20-100 employeesUpdated Jun 2026

Service detail: Full-Service EPC

Service: Full-Service EPCService: EngineeringService: ProcurementIndustry: MiningIndustry: Aggregates & QuarryingType: Process Engineering+27 more
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Onyx Engineering, Inc.

Corpus Christi, TX

Quality engineering and project support services with an operator's perspective

WebsitePhone1 officeFounded 1992Updated Jun 2026

Service detail: Process Engineering

Service: Process EngineeringService: Feasibility StudiesService: HAZOP StudiesIndustry: Oil & GasIndustry: PetrochemicalType: Process Engineering+30 more
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Orion Engineers & Constructors

Mobile, AL

Enabling success and building relationships.

Website4 officesFounded 2001Updated Jun 2026

Service detail: Project Management

Service: Project ManagementService: Feasibility StudiesService: Front End Loading PackagesIndustry: Biomass & BioenergyIndustry: ChemicalsType: Architecture & Engineering+73 more
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PSE Consulting Engineers

Sandy, UT

Your Trusted Consulting Engineering Solution

WebsitePhone1 office1 credentialsUpdated Jun 2026

Service detail: Controls & Automation

Service: Process EngineeringService: Mechanical EngineeringService: Civil & Structural EngineeringIndustry: PetrochemicalIndustry: MiningType: MEP+11 more
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Quality Execution, Inc.

Mt. Vernon, IN

Premium Suppliers of Engineering, Procurement and Construction Management Services

WebsitePhone2 offices1 leadersFounded 1994Updated Jun 2026

Service detail: Preliminary Engineering

Service: Preliminary EngineeringService: Conceptual Engineering & Feasibility AssessmentService: Basic Engineering Package (BEP) / FEEDIndustry: Oil & GasIndustry: PetrochemicalType: Process Engineering+32 more
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SPEC Consulting, LLC

Albany, NY

Engineering into the Future

WebsitePhone2 offices3 credentialsFounded 1994Updated Jun 2026

Service detail: Engineering

Service: EngineeringService: Chemical Process EngineeringService: Civil EngineeringIndustry: Oil & GasIndustry: PetrochemicalType: Process Engineering+22 more
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SRI Global, Inc.

Houston, TX

Professional Design Engineers and Consultants

Website1 office6 projects1 leaders1 credentialsFounded 2011Updated Jun 2026

Project: Cheniere LNG SIS Proof Testing and Risk Assessments

Service: Process EngineeringService: Front-End Engineering Design (FEED)Service: Process Hazard Analysis (PHA)Industry: Oil & GasIndustry: PetrochemicalType: Process Engineering+36 more
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Thomas Engineering Company

Fruit Heights, UT

Multi-disciplined engineering and structural design solutions

WebsitePhone1 officeFounded 1991Updated Jun 2026

Service detail: Structural Engineering

Service: Structural EngineeringService: Building DesignService: Foundation DesignIndustry: IndustrialIndustry: CommercialType: Structural Engineering+22 more
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United Engineering Service Group LLC

New York, NY

Where Innovation Takes Flight

WebsitePhone1 office2 projectsUpdated Jun 2026

Project: NASA Technical CAD 3D Modeling Project

Service: Mechanical EngineeringService: Mechanical Systems DesignService: Thermal and Solar Energy ComponentsIndustry: AerospaceIndustry: SpaceType: Aerospace Engineering+30 more
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