Public engineering firm directory

Find engineering consulting firms by capability and location.

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All South Consulting Engineers, LLC

Metairie, LA

Solutions Engineered by Design

WebsitePhone4 offices8 projects3 leadersFounded 2004Size Estimate: 80-249 employees

Project: Bayou Country Sports Park

Service: Civil EngineeringService: Water and Sewage SystemsService: Drainage and Stormwater SystemsIndustry: GovernmentIndustry: Water SupplyType: Civil Engineering+25 more

CLC Engineering, LLC

Alexandria, LA

CLC Engineering is a consulting practice based in Alexandria, Louisiana, known for its focused, client-driven approach and responsive service. It specializes in civil and structural engineering for foundations, substations, switchyards, and transmission and distribution lines. Additional services include electrical design for high-voltage systems, environmental services, and forensic engineering inspections for industrial, commercial, and residential structures. Licensed in all 50 states and one U.S. territory, CLC manages projects across the continental United States and internationally.

WebsitePhone1 office3 leaders3 credentialsSize Estimate: 11-50 employeesUpdated Jun 2026

Service detail: Civil Design

Service: Civil DesignService: Storm DrainageService: Site GradingIndustry: Power Transmission & DistributionIndustry: Electric UtilitiesType: Civil Engineering+38 more

Civil Design & Construction, Inc.

Port Allen, LA

Civil Design & Construction, Inc. (CD&C) is a civil engineering and land surveying firm founded in 2005 and headquartered in Port Allen, Louisiana. CD&C provides civil engineering, cost engineering, land surveying, and subsurface utility engineering (SUE) services for federal agencies, state transportation departments, airport authorities, municipalities, and private developers across Louisiana, with cost engineering services available nationwide.

WebsitePhone1 office1 projects5 leadersFounded 2005Updated Jun 2026

Project: Gulf Intracoastal Waterway West Closure Complex

Service: Civil EngineeringService: Municipal & Public Infrastructure DesignService: Drainage & Stormwater System DesignIndustry: GovernmentIndustry: FederalType: Civil Engineering+18 more

Eustis Engineering L.L.C.

New Orleans, LA

Where Experience Meets Innovation

WebsitePhone1 office6 leaders21 credentialsFounded 1946Size Estimate: 100+ employees

Service detail: Geotechnical Exploration & Laboratory Testing

Service: Geotechnical Exploration & Laboratory TestingService: Geotechnical EngineeringService: Geotechnical InstrumentationIndustry: Stormwater & Flood ControlIndustry: TransportationType: Geotechnical Engineering+12 more

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

KWA Engineering & Building Science Company, Inc.

Lubbock, TX

Unbiased, evidence-based building envelope solutions.

WebsitePhone3 offices4 leaders1 credentialsUpdated Jun 2026

Service detail: Forensic Engineering Services

Service: Forensic Engineering ServicesService: Failure and Damage Causation DeterminationService: Comprehensive Moisture Intrusion AssessmentIndustry: CommercialType: Forensic Engineering+24 more

Kenall, Inc.

Houston, TX

Engineering to a Better World

WebsitePhone2 offices4 projects6 leaders8 credentialsFounded 2002

Project: San Joaquin River Restoration Program

Service: Civil and Structural EngineeringService: Civil DesignService: Structural Engineering and DesignIndustry: FederalIndustry: GovernmentType: Architecture & Engineering+40 more

La Terre Engineering LLC

Baton Rouge, LA

Enhancing Client Satisfaction through Creative, Exceptional Service.

WebsitePhone1 office1 leadersUpdated Jun 2026

Service detail: Water and Environmental

Service: Water and EnvironmentalService: Water Distribution and TreatmentService: Wastewater Collection and TreatmentIndustry: GovernmentIndustry: EducationType: Civil Engineering+28 more

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

Lourie Consultants

New Orleans, LA

quality measured in the client's terms

Website1 office5 projects1 leaders2 credentialsUpdated Jun 2026

Project: Hurricane Storm Damage and Hurricane Risk Reduction System (HSDRRS) Peer Review

Service: Geotechnical EngineeringService: Subsurface Investigation and Site CharacterizationService: Foundation DesignIndustry: GovernmentIndustry: HealthcareType: Geotechnical Engineering+11 more

MSMM Engineering, LLC

Metairie, LA

From Conception to Completion

WebsitePhone4 offices11 projects5 leaders10 credentialsFounded 2011

Project: Morganza to the Gulf - Reach L Levee

Service: Engineering DesignService: Public InfrastructureService: Flood ControlIndustry: FederalIndustry: GovernmentType: Civil Engineering+32 more

MTA Structural & Forensic Engineers

Houston, TX

MTA Structural & Forensic Engineers provides forensic structural engineering, building failure analysis, hurricane damage assessments, and expert witness services to property owners, attorneys, insurance companies, and contractors throughout Texas, Louisiana, and Florida. Licensed Professional Engineers with multi-discipline expertise in concrete, steel, wood, and masonry structures serve residential, commercial, and industrial clients from offices in Houston and New Orleans.

WebsitePhone2 offices2 leaders6 credentialsUpdated Jun 2026

Service detail: Forensic Structural Engineering

Service: Forensic Structural EngineeringService: Building Failure AnalysisService: Construction Defect Inspections & Peer ReviewIndustry: ResidentialIndustry: CommercialType: Structural Engineering+14 more

McBade Engineers & Consultants, LLC

Youngsville, LA

Engineering Resilient Infrastructure for Communities and the Gulf Coast

WebsitePhone1 office3 projects2 leaders5 credentialsFounded 2016

Project: Bayou Vermilion Flood Control Program

Service: Transportation InfrastructureService: Roadway Widening and ReconstructionService: Pavement PreservationIndustry: GovernmentIndustry: FederalType: Civil Engineering+54 more

NTB Associates, Inc.

Shreveport, LA

Survey. Design. Build. Succeed.

WebsitePhone1 officeUpdated Jun 2026

Service detail: Land Surveying

Service: Land SurveyingService: Boundary and property surveysService: Topographic and site surveysIndustry: Oil & GasIndustry: Renewable EnergyType: Civil Engineering+35 more

Stratum Engineering L L C

Slidell, LA

Personal Attention to Every Project

WebsitePhone1 office7 projects5 leaders10 credentialsFounded 2009

Project: Topgolf - Baton Rouge

Service: Geotechnical EngineeringService: Geotechnical DrillingService: Subsurface Soil and Groundwater InvestigationsIndustry: HealthcareIndustry: RetailType: Geotechnical Engineering+14 more