Public engineering firm directory

Find engineering consulting firms by capability and location.

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A.D.A. Engineering, Inc.

Doral, FL

Applying the Latest Technology

WebsitePhone2 offices1 credentialsFounded 1981Size Estimate: 25-100 employeesUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Land/Site DevelopmentService: Canal Bank StabilizationIndustry: WastewaterIndustry: Water SupplyType: Civil Engineering+40 more

Andrie'-Sherie' LLC

Empowering us with your systems security operations

WebsiteUpdated Jun 2026

Service detail: Systems Engineering and Integration

Service: Systems Engineering and IntegrationService: ArchitectureService: Cybersecurity OperationsIndustry: DefenseIndustry: GovernmentType: Defense Engineering+11 more

Ardurra Group, Inc.

Miami, FL

Collaborate. Innovate. Create.

WebsitePhone2 offices1 projects7 leaders8 credentialsFounded 1901

Project: Southwest Wyoming Regional Airport Terminal Expansion and Modernization

Service: Water / Wastewater EngineeringService: Water SupplyService: Wastewater Treatment PlantsIndustry: GovernmentIndustry: Water SupplyType: Civil Engineering+75 more

Bravura Information Technology Systems, Inc.

Aberdeen, MD

Innovation delivered

Website1 office1 projects4 leaders1 credentialsFounded 2014Updated Jun 2026

Project: AT&T FirstNet Field & Flight Operations

Service: Persistent Surveillance SystemsService: Tethered Aerostat Systems (TAS)Service: Tactical Aerial Surveillance SustainmentIndustry: DefenseIndustry: FederalType: Defense Engineering+24 more

Bryant Hammett & Associates

Ferriday, LA

Bryant Hammett & Associates, LLC (BHA) is a professionally licensed civil engineering and land surveying firm providing disaster mitigation and response services for governmental and private clients throughout the Central and Gulf South region of Louisiana since 1984.

WebsitePhone4 officesFounded 1984Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Construction Management and InspectionService: Cost EstimatingIndustry: GovernmentIndustry: InfrastructureType: Civil Engineering+52 more

CES Consultants, Inc.

Miami, FL

CES Consultants is a full-service professional engineering, program management, construction management, construction inspection, design-build, progressive design-build, and program controls and technology firm. Founded in 2001, CES serves municipal, governmental, and private sector clients across civil, water and wastewater, structural, mechanical, and electrical engineering disciplines, with offices in Florida, New York, New Jersey, Virginia, and the DC Metro area.

WebsitePhone9 offices1 leadersFounded 2001Size Estimate: 140 employeesUpdated Jun 2026

Service detail: Engineering

Service: EngineeringService: Civil EngineeringService: Water and Wastewater DesignIndustry: Water SupplyIndustry: WastewaterType: Civil Engineering+22 more

CJSeto Support Services, LLC

Ventura, CA

CJSeto Support Services, LLC is an environmental compliance, safety, information technology, logistics, and workforce training firm headquartered in Ventura, California. Founded in 1999, CJSeto holds ISO 9001:2015 certification and serves federal agencies, educational institutions, healthcare providers, and commercial clients. Its environmental practice covers hazardous waste management, EPA and RCRA compliance, NEPA documentation, spill prevention planning, environmental monitoring and remediation, and asbestos and lead monitoring. Its safety and industrial hygiene practice encompasses OSHA compliance audits, indoor air quality testing, chemical inventory management, respiratory protection, and hazard assessments. Additional service areas include IT infrastructure, cybersecurity and information assurance, logistics and inventory management, and professional training including HAZWOPER, OSHA, and EPA compliance courses. Federal clients include the U.S. Navy, Department of Homeland Security, NASA, and the Veterans Administration.

WebsitePhone1 office1 credentialsFounded 1999Updated Jun 2026

Service detail: Environmental Compliance

Service: Environmental ComplianceService: Hazardous Waste ManagementService: Environmental Monitoring and SamplingIndustry: FederalIndustry: DefenseType: Environmental Engineering+22 more

Centuria Corporation

Reston, VA

A Data Driven Company

WebsitePhone2 offices3 projects7 leaders7 credentialsFounded 2002

Project: NOAA Radar Operations Center Mission Support Services

Service: Engineering & Scientific ServicesService: Systems EngineeringService: Modeling & SimulationIndustry: FederalIndustry: GovernmentType: Aerospace Engineering+61 more

City and Sea Group LLC (CAS Group)

The Woodlands, TX

From concept to completion, CAS Group is your trusted partner for successful project delivery.

WebsitePhone2 offices3 projects3 leaders1 credentialsFounded 2010

Project: Small-Scale LNG Facility

Service: Advisory ServicesService: Investment Opportunities Advisory & Due DiligenceService: Project Development Advisory ServicesIndustry: MarineIndustry: Ports & HarborsType: Civil Engineering+44 more

Covington Civil and Environmental

Gulfport, MS

Gulf Coast Engineering + Environmental Solutions

WebsitePhone1 office6 projects8 leadersFounded 1992Size Estimate: 30+ employees

Project: City of Pass Christian ARPA Funded Projects

Service: Program & Project ManagementService: Program coordination and planningService: Contract and document managementIndustry: GovernmentIndustry: FederalType: Civil Engineering+61 more

DelTorre Engineering LLC

Manatí, PR

Designing with purpose - your goals are Our Priority

WebsitePhone1 office5 projects3 leadersUpdated Jun 2026

Project: Libertad Street Parking Project

Service: UtilitiesService: Water and Sewer DistributionService: Gas and Electrical Utility CoordinationIndustry: UtilitiesIndustry: TransportationType: Civil Engineering+28 more

Diaz Engineering, LLC

Houston, TX

Engineering Solutions, Together

WebsitePhone2 offices2 projects1 leaders1 credentialsUpdated Jun 2026

Project: Brays

Service: Planning ServicesService: Drainage Master PlansService: Flood Risk StudiesIndustry: GovernmentIndustry: Water ResourcesType: Civil Engineering+52 more

ELOS

Hammond, LA

Where Natural Environments and Human Interests Intersect

WebsitePhone1 office6 leaders10 credentialsFounded 2006Updated Jun 2026

Service detail: Permitting Applications and Regulatory Compliance

Service: Permitting Applications and Regulatory ComplianceService: Environmental ServicesService: Environmental Site AssessmentsIndustry: GovernmentIndustry: FederalType: Environmental Engineering+26 more

ENGenuity Infrastructure

Engineering. Planning. Land Surveying.

Website1 projects1 leaders5 credentialsUpdated Jun 2026

Project: Bergen Square Intersection Design

Service: Civil EngineeringService: Roadway & Parking DesignService: Grading, Drainage & UtilitiesIndustry: GovernmentIndustry: FederalType: Civil Engineering+77 more

EliteCorps Enterprises

Saint Johns, FL

Full Service Cost Engineering

WebsitePhone1 officeUpdated Jun 2026

Service detail: Cost Engineering

Service: Cost EngineeringService: Cost EstimatingService: Cost and Schedule Risk AnalysisIndustry: GovernmentIndustry: FederalType: Owner's Engineer+12 more

Engineering Evolution LLC

Merrillville, IN

Your Partner in Innovative Engineering Solutions

WebsitePhone3 offices6 projects1 leaders1 credentialsUpdated Jun 2026

Project: Industrial Engineering Services - Chicagoland Region

Service: Design and Field EngineeringService: Civil EngineeringService: Structural EngineeringIndustry: IndustrialIndustry: ManufacturingType: Civil Engineering+22 more

Engineering Systems Inc.

Scottsdale, AZ

Multidisciplinary Expertise. Industry Insight.

Website22 offices4 projects4 leadersSize Estimate: 200-1,000 employeesUpdated Jun 2026

Project: Uncovering the Truth Behind a Toy Archery Injury

Service: Accident ReconstructionService: Motor Vehicle Accident ReconstructionService: Industrial and Workplace Incident AnalysisIndustry: AgricultureIndustry: MiningType: Chemical Engineering+57 more

Epona Engineering LLC

Epona Engineering is a civil and environmental engineering firm specializing in FEMA Public Assistance program support, local hazard mitigation planning, and floodplain and stormwater management. Operating as a subcontractor on multiple federal disaster declarations, Epona delivers preliminary damage assessments, project formulation, 406 hazard mitigation analysis, and environmental and historic preservation reviews for disaster-affected jurisdictions nationwide.

Website11 projects2 leadersUpdated Jun 2026

Project: FEMA DR-4451 Missouri Severe Storms and Flooding - Public Assistance

Service: Emergency Management and Hazard MitigationService: FEMA Public AssistanceService: Local Hazard Mitigation Plans and Plan UpdatesIndustry: GovernmentIndustry: FederalType: Civil Engineering+14 more

Fairway Consulting and Engineering LLC

Covington, LA

Founded in 2018 and based in Covington, Louisiana, Fairway Consulting and Engineering LLC is a professional consulting and engineering practice serving southeast Louisiana and the Gulf Coast region. It provides civil, structural, environmental, and water/wastewater engineering, along with project and program management, emergency response and recovery, and federal agency services. The practice holds engineering licenses in Louisiana and Mississippi, with registered Professional Engineers across Louisiana, Mississippi, and Alabama.

WebsitePhone1 office4 leaders2 credentialsFounded 2018Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Conceptual site planning and layoutService: Site master planningIndustry: GovernmentIndustry: FederalType: Civil Engineering+40 more

Galt Group Inc.

West Palm Beach, FL

Professional Services, Management Consultancy, and Engineering Solutions

WebsitePhone2 offices1 credentialsUpdated Jun 2026

Service detail: Civil Engineering Services

Service: Civil Engineering ServicesService: Civil Design EngineeringService: Water Resources & Stormwater EngineeringIndustry: GovernmentIndustry: FederalType: Civil Engineering+15 more

Geronimo Engineering PC

Bridging Communities, Building Resilience

Website1 leadersFounded 2022Size Estimate: 1-10 employeesUpdated Jun 2026

Service detail: Facilitation and Outreach

Service: Facilitation and OutreachService: Community Outreach and Workshop FacilitationService: Capacity BuildingIndustry: Water ResourcesIndustry: Stormwater & Flood ControlType: Civil Engineering+19 more

Gress Consultancy, LLC

Wetumpka, AL

Stepping Forward with Purpose

WebsitePhone1 officeUpdated Jun 2026

Service detail: Traffic Engineering

Service: Traffic EngineeringService: Traffic Signal Warrant AnalysisService: Traffic Volume CountsIndustry: TransportationIndustry: Highways & RoadsType: Transportation Engineering+35 more

INFOTRAN Engineers & Architects, PC

New York, NY

We build for the benefit of all

WebsitePhone2 offices3 projects1 leaders2 credentialsFounded 2007

Project: Culver Line CBTC System

Service: Traffic Engineering & Transportation PlanningService: Traffic Data Collection & AnalysisService: Road Safety Audits & ReviewsIndustry: BridgesIndustry: Highways & RoadsType: Architecture & Engineering+47 more

Isani Consultants, L.P.

Houston, TX

Designing What Matters

WebsitePhone1 office17 projects5 credentialsFounded 2000Size Estimate: 1-25 employees

Project: Enabling Utilities Landside, George Bush Intercontinental Airport

Service: Transportation EngineeringService: Urban and rural highway designService: Geometric design, driveways, and sidewalksIndustry: InfrastructureIndustry: TransportationType: Aviation Engineering+94 more