Public engineering firm directory

Find engineering consulting firms by capability and location.

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Acomb Ostendorf & Associates (AOA)

Winter Park, FL

Immersive Experience Makers: We Bring Stories to Life

WebsitePhone4 offices6 projects2 leadersFounded 2009Updated Jun 2026

Project: Dolly's Life of Many Colors Museum

Service: Master Planning and VisioningService: Strategic PlanningService: Site LayoutIndustry: Arts & CultureIndustry: Sports & RecreationType: Architecture & Engineering+59 more

Aegis

Silver Spring, MD

Keeping Construction Projects on Track

WebsitePhone8 offices5 projects7 leadersFounded 2006Updated Jun 2026

Project: Reagan National Airport

Service: Planning & SchedulingService: CPM Schedule DevelopmentService: Schedule Analytics, Quality Control, and KPI AnalysisIndustry: InfrastructureIndustry: AirportsType: Owner's Engineer+29 more

Atwell

Southfield, MI

We create solutions for the built environment.

Website18 offices12 projects6 leaders8 credentialsSize Estimate: 1,000+ employeesUpdated Jun 2026

Project: Walmart Metro Atlanta Drone Delivery Operations Support

Service: Program & Development ServicesService: Program ManagementService: Owner's Representative ServicesIndustry: Land DevelopmentIndustry: Oil & GasType: Civil Engineering+38 more

Bayer United Engineering Consultants

Tampa, FL

Exceptional People Deliver Exceptional Results.

WebsitePhone2 offices2 projects1 credentialsSize Estimate: 5-25 employeesUpdated Jun 2026

Project: Design Services for Pavement Preservation Projects

Service: Roadway EngineeringService: Highway DesignService: Roadway Quality ControlIndustry: Highways & RoadsIndustry: TransportationType: Civil Engineering+29 more

Compass Systems, Inc.

Lexington Park, MD

American Precision for Mission-Ready Technologies

WebsitePhone10 offices4 leaders2 credentialsFounded 1997Updated Jun 2026

Service detail: Research and Development

Service: Research and DevelopmentService: AI-Enabled Decision SupportService: Augmented Reality and TrainingIndustry: DefenseIndustry: AerospaceType: Defense Engineering+27 more

Crain Atlantis, Inc.

Deerfield Beach, FL

We Design It. We Build It. We Believe In It.

Website2 offices8 projects4 leaders5 credentialsFounded 1974Updated Jun 2026

Project: Royal Creek Tennis Club

Service: ArchitectureService: Master Planning & Site PlanningService: Programming & Space PlanningIndustry: EducationIndustry: CommercialType: Architecture & Engineering+27 more

DUO Technology, LLC

Naples, FL

Fusing design and engineering to eliminate conflicts between elegance and functionality.

WebsitePhone1 office1 leadersUpdated Jun 2026

Service detail: Mechanical Engineering

Service: Mechanical EngineeringService: Mechanical Design and Component EngineeringService: Machine Components Design and ManufacturingIndustry: GovernmentIndustry: FederalType: Mechanical Engineering+33 more

DeLoach Engineering Science, PLLC

Orlando, FL

DeLoach Engineering Science, PLLC provides water resources and civil engineering, geographic information systems, computing, data science, and technology services from Orlando, Florida. It works on stormwater, watershed, water-resource management, GIS, spatial-data, and hydrologic/hydraulic modeling needs for public and private sector clients in Florida and the Southeast.

WebsitePhone1 officeUpdated Jun 2026

Service detail: Water Resources and Civil Engineering

Service: Water Resources and Civil EngineeringService: Stormwater modeling and analysisService: Stormwater master planningIndustry: Environmental & RemediationIndustry: GovernmentType: Civil Engineering+13 more

Dignitas Technologies, LLC

Orlando, FL

Shaping the Future of Simulation & Training

WebsitePhone1 office3 projectsFounded 2004Updated Jun 2026

Project: Next Generation Constructive (NGC) Prototype Development

Service: Modeling, Simulation, and TrainingService: Adaptive Learning SolutionsService: Battlespace Visualization and InteractionIndustry: DefenseIndustry: FederalType: Simulation Engineering+7 more

Electrotech International Inc.

Simpsonville, SC

Where Accuracy Meets Innovation

WebsitePhone2 offices1 credentialsUpdated Jun 2026

Service detail: Electrical Design & Panel Fabrication

Service: Electrical Design & Panel FabricationService: 2D & 3D Electrical Panel DesignService: Electrical Schematic Layouts & Wiring DiagramsIndustry: IndustrialIndustry: ManufacturingType: Electrical Engineering+22 more

Element 29 LLC

Tampa, FL

Multidisciplinary engineering for industrial, energy, and mission-critical systems.

WebsitePhone1 office19 projects1 leaders2 credentialsUpdated Jun 2026

Project: 20.5 MGD Reverse Osmosis System

Service: Process and Chemical EngineeringService: Process flow diagrams and P&IDsService: Mass and energy balancesIndustry: IndustrialIndustry: ManufacturingType: Process Engineering+108 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

Explico, Inc.

Detroit, MI

Accident Reconstruction | Biomechanics | Human Factors | Animation & Visualization

WebsitePhone8 offices6 leadersFounded 2013Size Estimate: 50-99 employeesUpdated Jun 2026

Service detail: Accident Reconstruction

Service: Accident ReconstructionService: Traffic Accident ReconstructionService: Marine Accident ReconstructionIndustry: LegalIndustry: TransportationType: Forensic Engineering+14 more

GeoPoint Surveying, Inc.

Tampa, FL

GeoPoint Surveying, Inc. is a Florida-based professional land surveying, subsurface utility engineering, and remote sensing firm serving residential, commercial, industrial, institutional, energy, and transportation projects across Florida and the Southeast. Founded in 2009 and tracing its lineage to 1943 through predecessor firms, GeoPoint provides boundary and topographic surveys, construction staking, hydrographic surveys, LiDAR-based aerial mapping, subsurface utility locating, and GIS services from multiple offices across Florida and South Carolina.

WebsitePhone10 offices2 projects2 leaders5 credentialsFounded 2009

Project: Water Street Tampa

Service: Land Development ServicesService: Boundary SurveysService: PlattingIndustry: ResidentialIndustry: CommercialType: Land Surveying+29 more

KPI Engineering, Inc.

Tampa, FL

No Matter the Scope, KPI Has YOU Covered

WebsitePhone1 office3 leadersFounded 2007Updated Jun 2026

Service detail: Mechanical, Plumbing & Fire Protection

Service: Mechanical, Plumbing & Fire ProtectionService: Mechanical & HVAC DesignService: Plumbing & Medical Gas DesignIndustry: EducationIndustry: GovernmentType: MEP+27 more

Kittelson & Associates

Orlando, FL

Transforming how communities move

WebsitePhone31 offices6 projects3 publicationsFounded 1984Size Estimate: 200-500 employees

Project: Lancaster County Freight Infrastructure Prioritization

Service: Transportation PlanningService: Corridor and regional studiesService: Freight planning and infrastructure prioritizationIndustry: GovernmentIndustry: FederalType: Transportation Engineering+44 more

LNE Surveys

Grand Rapids, MI

LNE Surveys is a national commercial building surveying firm headquartered in Grand Rapids, MI, providing 2D and 3D floor plans, 3D laser scanning, as-built drawings, BIM integration, aerial photography, and reality capture solutions for commercial and industrial properties. With over 20 years of experience and field technicians positioned across major markets nationwide, LNE Surveys has measured over 500 million square feet and documented over 25,000 buildings for retailers, architects, engineers, construction groups, and asset managers.

WebsitePhone2 officesUpdated Jun 2026

Service detail: As-Built Surveys

Service: As-Built SurveysService: 3D ScanningService: 3D ModelsIndustry: CommercialIndustry: RetailType: Land Surveying+7 more

Merrick & Company

Greenwood Village, CO

Engineering, Architecture, Geospatial.

WebsitePhone28 offices8 projects2 leaders1 credentialsFounded 1954

Project: Frozen Food Production Facility Master Planning

Service: EngineeringService: Civil EngineeringService: Structural EngineeringIndustry: AerospaceIndustry: Power GenerationType: Architecture & Engineering+46 more

Modern Mobility Partners, LLC

Atlanta, GA

Practical solutions for modern day transportation challenges.

WebsitePhone2 offices5 projects4 leaders13 credentialsFounded 2018

Project: Hickory Flat Highway Gateway Concept Plan

Service: Smart Mobility & Transportation PlanningService: Statewide and Regional Systems PlanningService: Transit and Multimodal PlanningIndustry: TransportationIndustry: GovernmentType: Transportation Engineering+8 more

Nisa Engineering, LLC

Orlando, FL

Innovative Engineering for a Resilient Tomorrow

WebsitePhone1 office3 projects8 leadersFounded 2024Updated Jun 2026

Project: Pretreatment Facility

Service: Structural EngineeringService: New Construction DesignService: Restoration & RehabilitationIndustry: WastewaterIndustry: Water SupplyType: Structural Engineering+12 more

Primate Technologies, LLC

Melbourne, FL

Control Room Software Built for Critical Decisions

WebsitePhone1 office1 projectsUpdated Jun 2026

Project: Baldwin EMC: From Static Mapboard to Dynamic Control Room

Service: Data Integration and CalculationsService: Operational Systems IntegrationService: Intelligent Data ProcessingIndustry: Electric UtilitiesIndustry: Power Transmission & DistributionType: Software Engineering+19 more

SEA, Ltd.

Columbus, OH

Revealing the Cause. Mitigating the Risk.

WebsitePhone13 offices1 leadersFounded 1970Size Estimate: 350+ employeesUpdated Jun 2026

Service detail: Forensic Engineering & Investigation

Service: Forensic Engineering & InvestigationService: Accident ReconstructionService: Fire and Explosion InvestigationIndustry: Consumer ProductsIndustry: Power GenerationType: Civil Engineering+38 more

SETTY & Associates

Washington, DC

Design | Engineering | Sustainability

WebsitePhone12 offices12 projects9 leaders9 credentialsFounded 1984

Project: DCPS COVID / Emergency IAQ Retrofits

Service: MEP/FP EngineeringService: Mechanical HVAC Systems DesignService: Electrical Power and Lighting SystemsIndustry: HealthcareIndustry: LaboratoriesType: MEP+39 more

Sellers & Associates, LLC

Chesapeake, VA

Adding Value, Reducing Risk

WebsitePhone4 offices8 leaders9 credentialsFounded 2015Updated Jun 2026

Service detail: Program & Project Management

Service: Program & Project ManagementService: Training & Training TechnologyService: Integrated Logistics SupportIndustry: GovernmentIndustry: FederalType: Defense Engineering+23 more