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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ABAM Engineers Inc.

Houston, TX

Driving Innovation and Digitization in Engineering

WebsitePhone2 officesUpdated Jun 2026
Service: Civil and Infrastructure EngineeringService: Site Analysis and DesignIndustry: CommercialType: Civil Engineering+40 more

AED Energy Services

Wyomissing, PA

Designing America's Energy Lifelines

WebsitePhone4 offices9 leaders
Service: Chemical and Process DesignService: Documentation and AnalysisIndustry: Oil & GasType: Chemical Engineering+66 more

Agility Engineering

Houston, TX

Delivering public infrastructure efficiently, economically, and sustainably.

WebsitePhone1 officeUpdated Jun 2026
Service: Civil EngineeringService: Construction DesignIndustry: InfrastructureType: Civil Engineering+25 more

Allen Engineering and Science

Jackson, MS

Allen Engineering and Science is an environmental, civil, and structural engineering practice serving private and public clients across the southeastern United States. Founded in 1993 as Eco-Systems and renamed in 2013, the company combines engineering, environmental science, planning, and construction management for oil and gas, manufacturing, energy, chemical, solid waste, real estate, and public-sector programs.

WebsitePhone6 offices5 leaders
Service: EngineeringService: Civil EngineeringIndustry: Oil & GasType: Civil Engineering+28 more

Anchor QEA

Seattle, WA

Transforming Our Environment and Communities, with Integrity and Vibe

WebsitePhone28 offices4 projects
Service: EngineeringService: Civil EngineeringIndustry: Power GenerationType: Civil Engineering+48 more

Atwell

Southfield, MI

We create solutions for the built environment.

Website18 offices12 projects6 leaders
Service: Program & Development ServicesService: Program ManagementIndustry: Land DevelopmentType: Civil Engineering+40 more

Aviles Engineering Corporation

Houston, TX

45 years of excellence

WebsitePhone1 office3 leaders
Service: Geotechnical EngineeringService: Geotechnical ExplorationIndustry: InfrastructureType: Geotechnical Engineering+14 more

BGE, Inc.

Houston, TX

Serving. Leading. Solving.™

Website2 offices9 projects15 leaders
Service: Construction ManagementService: Contractor & Subcontractor ManagementIndustry: CommercialType: Civil Engineering+63 more

Baird & Associates

Oakville, ON

Innovation Engineered.®

WebsitePhone14 offices2 projects
Service: Ports, Terminals & Vessel OperationsService: Port & Terminal PlanningIndustry: Ports & HarborsType: Coastal Engineering+40 more

Benham, a Haskell Company

Oklahoma City, OK

Tomorrow's Design Since 1909

WebsitePhone6 offices4 projects
Service: ArchitectureService: EngineeringIndustry: InfrastructureType: Architecture & Engineering+37 more

Blade Energy Partners

Frisco, TX

Highest quality engineering solutions to complex problems in the energy industry

WebsitePhone6 officesFounded 2008
Service: Well EngineeringService: Critical and complex well designIndustry: Oil & GasType: Environmental Engineering+52 more

BuildEng LLC

Houston, TX

Houston's Trusted Geotechnical Engineering Company - Serving Texas & Arizona Since 2016

WebsitePhone1 office2 credentials
Service: Geotechnical EngineeringService: Soil Testing & InvestigationIndustry: ResidentialType: Geotechnical Engineering+18 more

C. H. Fenstermaker & Associates, L.L.C.

Lafayette, LA

Surveying. Engineering. Environmental Consulting.

WebsitePhone9 offices10 projects
Service: Surveying & MappingService: Topographic & Boundary SurveysIndustry: Oil & GasType: Land Surveying+32 more

CAS Consulting & Services, Inc.

Austin, TX

Civil engineering, program management, and construction management solutions for water, wastewater, and transportation infrastructure

WebsitePhone4 offices6 projects
Service: Water & Wastewater EngineeringService: Water Distribution Evaluation and DesignIndustry: Water SupplyType: Civil Engineering+33 more

Civil & Environmental Consultants, Inc.

Pittsburgh, PA

We Own It.

WebsitePhone14 offices9 leaders
Service: Air QualityService: Civil EngineeringIndustry: ManufacturingType: Civil Engineering+33 more

Collier Consulting, Inc.

Stephenville, TX

We Bring a World of Solutions

WebsitePhone11 offices18 leaders
Service: GeoscienceService: GroundwaterIndustry: Water ResourcesType: Environmental Engineering+32 more

DCCM

Houston, TX

Design. Consulting. Construction Management.

WebsitePhone1 office5 projects
Service: Infrastructure Design and ConsultingService: Planning and EngineeringIndustry: TransportationType: Civil Engineering+35 more

Diaz Engineering, LLC

Houston, TX

Engineering Solutions, Together

WebsitePhone2 offices2 projects
Service: Planning ServicesService: Drainage Master PlansIndustry: GovernmentType: Civil Engineering+54 more

Doucet Associates Inc A Kleinfelder Company

Austin, TX

We are Doucet.

WebsitePhone6 offices4 leaders
Service: Land DevelopmentService: Master Planned CommunitiesIndustry: CommercialType: Civil Engineering+112 more

Dudley Engineering LLC

Austin, TX

A passionate team of geotechnical, structural, and environmental engineers known for a construction-wise approach and exceptional communication

WebsitePhone3 offices1 projects
Service: Structural EngineeringService: Structural DesignIndustry: CommercialType: Structural Engineering+23 more

Dunaway Associates

Fort Worth, TX

Trusted client advisors committed to improving lives in the communities we serve.

WebsitePhone7 offices7 projects
Service: Civil EngineeringService: Comprehensive planning and master land use plansIndustry: GovernmentType: Civil Engineering+58 more

Duplantis Design Group, PC

Thibodaux, LA

Broad Vision. Expert Focus.

Website9 offices4 projects10 leaders
Service: Civil EngineeringService: PlanningIndustry: GovernmentType: Civil Engineering+52 more

Dynamic Engineering Consultants, PC

Lake Como, NJ

Civil Engineering Consultants with Experience

WebsitePhone14 officesSize Estimate: 360 employees
Service: Site Civil EngineeringService: Permitting and EntitlementsIndustry: Land DevelopmentType: Civil Engineering+17 more

ECS

Asheville

YOUR GO-TO Engineering Consulting Partner

Website44 offices6 projects6 leaders
Service: GeotechnicalService: Subsurface ExplorationIndustry: CommercialType: Geotechnical Engineering+41 more