Public engineering firm directory

Find engineering consulting firms by capability and location.

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ABAM Engineers Inc.

Houston, TX

Driving Innovation and Digitization in Engineering

WebsitePhone2 officesUpdated Jun 2026

Service detail: Civil and Infrastructure Engineering

Service: Civil and Infrastructure EngineeringService: Site Analysis and DesignService: Site Master PlanningIndustry: CommercialIndustry: IndustrialType: Civil Engineering+38 more

Adico, LLC

Friendswood, TX

Texas Civil Engineering Professionals

WebsitePhone1 office3 projectsUpdated Jun 2026

Project: Iowa Colony City Engineer

Service: Civil EngineeringService: Site DevelopmentService: Land Development & Master PlanningIndustry: EducationIndustry: CommercialType: Civil Engineering+40 more

Baer Engineering and Environmental Consulting, Inc.

Austin, TX

Sustainability through responsible engineering of the built environment.

WebsitePhone1 office9 projects2 credentialsFounded 1992Size Estimate: 1-25 employees

Project: Austin Bergstrom International Airport ConRAC Facility

Service: Engineering and Water ResourcesService: BMP ServicesService: National Flood Insurance Program RegulationsIndustry: EducationIndustry: HealthcareType: Chemical Engineering+83 more

Duplantis Design Group, PC

Thibodaux, LA

Broad Vision. Expert Focus.

Website9 offices4 projects10 leadersFounded 1997Updated Jun 2026

Project: Louisiana Clean Energy Complex

Service: Civil EngineeringService: PlanningService: Civil Site DesignIndustry: GovernmentIndustry: InfrastructureType: Civil Engineering+50 more

ESE Partners

Houston, TX

Responsibly Moving Business Forward

WebsitePhone5 offices8 leadersUpdated Jun 2026

Service detail: Due Diligence

Service: Due DiligenceService: Phase I Environmental Site AssessmentsService: Phase II Environmental InvestigationsIndustry: CommercialIndustry: Land DevelopmentType: Environmental Engineering+18 more

Gray Civil

Austin, TX

Austin's Premier Full-Service Civil Engineering Firm

WebsitePhone2 offices4 leadersFounded 1989Updated Jun 2026

Service detail: Land Development

Service: Land DevelopmentService: Single family residentialService: Multifamily and build-to-rentIndustry: ResidentialIndustry: Multifamily ResidentialType: Civil Engineering+28 more

LJA Engineering, Inc.

Houston, TX

Client Focused.

WebsitePhone5 officesFounded 1972Updated Jun 2026

Service detail: Land Development

Service: Land DevelopmentService: Residential Land DevelopmentService: Special Financing District ServicesIndustry: Land DevelopmentIndustry: InfrastructureType: Civil Engineering+68 more

LJA Program Management LLC

Houston, TX

. Client Focused.

WebsitePhone5 offices3 projects5 credentialsFounded 1972Updated Jun 2026

Project: Ranew's E-Coat Masterplan

Service: Aviation ServicesService: Civil EngineeringService: Public Infrastructure and WorksIndustry: GovernmentIndustry: Land DevelopmentType: Civil Engineering+75 more

Resource Environmental Solutions, LLC

Bellaire, TX

Restoring communities to resilience.

Website1 office2 projects2 credentialsSize Estimate: 500-1,000 employeesUpdated Jun 2026

Project: Klamath River Renewal

Service: Environmental MitigationService: Mitigation Banking CreditsService: Permittee-Responsible Mitigation (PRM)Industry: TransportationIndustry: Land DevelopmentType: Environmental Engineering+17 more

STAR Geoenvironmental, LLC

Katy, TX

Your trusted partner in building a sustainable tomorrow

WebsitePhone1 office5 projects7 credentialsSize Estimate: 1-25 employeesUpdated Jun 2026

Project: USACE Louisville District: ARIMD'S Property Disposal Program

Service: Environmental and Radiological ServicesService: Environmental Site Assessments (Phase I and Phase II)Service: NEPA Reviews and Environmental PlanningIndustry: FederalIndustry: GovernmentType: Environmental Engineering+27 more