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.

City: Baton RougeIndustry: oil-and-gasClear all
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15 results

Showing 1-15 of 15

Firm nameRecently updatedProfile depthOffice countSizeAgeLocation match
ComfortableCompact

Ardaman & Associates, Inc.

Orlando, FL

Meeting All Your Project Needs, Anywhere

WebsitePhone8 offices7 projectsFounded 1959Size Estimate: 100-300 employeesUpdated Jun 2026

Project: Ballpark of the Palm Beaches

Service: Geotechnical and Foundation EngineeringService: Subsurface exploration and boringsService: Foundation recommendationsIndustry: MiningIndustry: ChemicalsType: Civil Engineering+65 more
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Atlas Technical Consultants

Denver, CO

Uniting People, Places and Possibilities

Website3 offices4 projects10 leaders3 credentialsSize Estimate: 3,300+ employeesUpdated Jun 2026

Project: Foresthill Bridge Weld Inspections

Service: Testing, Inspection and CertificationService: Pavement TestingService: Weld and Materials InspectionIndustry: InfrastructureIndustry: IndustrialType: Environmental Engineering+18 more
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Brown & Root Industrial Services, LLC

Baton Rouge, LA

Comprehensive engineering, construction, maintenance, turnarounds, and specialty services for industrial facilities.

Website4 offices1 credentialsUpdated Jun 2026

Service detail: Plan & Design

Service: Plan & DesignService: EngineeringService: EstimatingIndustry: IndustrialIndustry: Oil & GasType: Industrial Engineering+27 more
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C. H. Fenstermaker & Associates, L.L.C.

Lafayette, LA

Surveying. Engineering. Environmental Consulting.

WebsitePhone9 offices10 projectsFounded 1950Updated Jun 2026

Project: Louisiana Watershed Initiative - Topographic and Bathymetric Data Collection

Service: Surveying & MappingService: Topographic & Boundary SurveysService: Construction Surveys & StakeoutIndustry: Oil & GasIndustry: PetrochemicalType: Land Surveying+30 more
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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
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Fourrier & de Abreu Engineers, L.L.C.

Baton Rouge, LA

Solid waste, environmental, and geotechnical engineering services

WebsitePhone1 office4 projects3 leaders5 credentialsFounded 2016

Project: Tangipahoa Parish Regional Solid Waste Facility

Service: Environmental EngineeringService: Solid Waste Facility DesignService: Liner & Cap Engineered SystemsIndustry: Waste ManagementIndustry: IndustrialType: Environmental Engineering+30 more
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Hargrove Engineers & Constructors

Mobile, AL

The right people. The right place. The right time.

WebsitePhone18 offices1 credentialsSize Estimate: 2,700 employeesUpdated Jun 2026

Service detail: Engineering Design

Service: Engineering DesignService: Conceptual and Front End StudiesService: Capital Projects EngineeringIndustry: AgricultureIndustry: ChemicalsType: EPC+27 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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Integrity Controls & Instrumentation

Baton Rouge, LA

SIS Risk Consulting, Engineering & Technology

WebsitePhone1 office2 leadersFounded 2016Updated Jun 2026

Service detail: Functional Safety Engineering

Service: Functional Safety EngineeringService: Functional Safety AuditingService: Safety Requirements SpecificationsIndustry: ChemicalsIndustry: Oil & GasType: Automation & Controls+19 more
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Kemper Engineering Services, LLC

Baton Rouge, LA

World Class Design, Analysis, and Innovation

WebsitePhone2 offices1 credentialsFounded 2006Updated Jun 2026

Service detail: Engineering Design

Service: Engineering DesignService: Mechanical DesignService: Structural EngineeringIndustry: PetrochemicalIndustry: Oil & GasType: Mechanical Engineering+16 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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Metallurgical & Materials Technologies, Inc.

Baton Rouge, LA

Providing quality engineering and technical solutions

WebsitePhone1 office1 leaders12 credentialsFounded 1983Updated Jun 2026

Service detail: Engineering Services

Service: Engineering ServicesService: Materials Characterization & SelectionService: Stress Analysis & FEAIndustry: PetrochemicalIndustry: Oil & GasType: Materials Engineering+21 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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Pelican Energy Consultants

Covington, LA

Pelican Energy Consultants is a privately held multi-discipline consulting engineering firm headquartered in Covington, Louisiana, specializing in CCUS facility design, gas processing and storage, gas and liquid transportation systems, liquid storage terminals, and oil, gas, refining, and chemical processing. It provides engineering, design, project management, construction management, and procurement services across CCUS, upstream, midstream, and downstream sectors.

WebsitePhone2 officesUpdated Jun 2026

Service detail: Construction Management

Service: Multi-discipline EngineeringService: Design and DraftingService: Project ManagementIndustry: Carbon CaptureIndustry: Oil & GasType: Process Engineering+5 more
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Providence Engineering and Environmental Group LLC

Baton Rouge, LA

Today's Innovation, Tomorrow's Impact.

WebsitePhone1 office3 projects6 leadersFounded 2000Size Estimate: 100+ employees

Project: Loyola Dr./Interstate 10 (I-10) Interchange to New Airport Terminal (LANOIA)

Service: EngineeringService: PermittingService: Feasibility StudiesIndustry: Environmental & RemediationIndustry: Oil & GasType: Civil Engineering+18 more
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