Public engineering firm directory

Find engineering consulting firms by capability and location.

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American Infrastructure Development, Inc.

Tampa, FL

Innovative Architectural and Engineering Solutions

WebsitePhone7 offices11 projects6 leadersFounded 2009Updated Jun 2026

Project: Henry E. Rohlsen International Airport (STX) - Terminal Improvements, Phase 1

Service: ArchitectureService: Airport Terminals, FBOs, and GA FacilitiesService: Hotels, Administrative Offices, and Public-Use BuildingsIndustry: AviationIndustry: AirportsType: Architecture & Engineering+26 more

Belt Engineering

Tampa, FL

Engineering That Won't Buckle Under Pressure

WebsitePhone2 offices3 leaders4 credentialsFounded 2011Size Estimate: 10-49 employees

Service detail: Structural Engineering

Service: Structural EngineeringService: Structural design documentsService: Structural assessmentsIndustry: CommercialIndustry: ResidentialType: Structural Engineering+18 more

Boundary Zone, Inc.

Suwanee, GA

Boundary Zone provides land surveying, land planning, civil engineering, landscape architecture, and developer/builder services across the Southeast. Licensed in seven states (Alabama, Florida, Georgia, Mississippi, North Carolina, South Carolina, and Tennessee), the firm serves clients from offices in Georgia, North Carolina, and Florida with surveying, planning, engineering, and permit acquisition services for residential and commercial development.

WebsitePhone3 offices14 credentialsUpdated Jun 2026

Service detail: Land Surveying

Service: Land SurveyingService: Land PlanningService: Civil EngineeringIndustry: ResidentialIndustry: CommercialType: Civil Engineering+6 more

Chen Moore And Associates Inc

Fort Lauderdale, FL

A History of Engineering Success

WebsitePhone15 offices8 projects3 leaders2 credentialsFounded 1986

Project: City of Fort Lauderdale Emergency Bypass 48" Forcemain

Service: Civil EngineeringService: Water Resources EngineeringService: Water and Wastewater SystemsIndustry: Water ResourcesIndustry: Water SupplyType: Civil Engineering+25 more

Dao Consultants, Inc.

Orlando, FL

Designing Tomorrow's Spaces

WebsitePhone1 office5 projects2 leadersFounded 1989Updated Jun 2026

Project: Skylight Systems, South Terminal C, Orlando International Airport

Service: Civil EngineeringService: Site DesignService: Utility Design and PermittingIndustry: CommercialIndustry: ResidentialType: Civil Engineering+18 more

GAI Consultants, Inc.

Indianapolis, IN

Transforming Ideas Into Reality®

WebsitePhone5 offices24 leaders4 publicationsFounded 1958Updated Jun 2026

Service detail: Environmental Services

Service: Environmental ServicesService: Environmental Impact Analysis and NEPA DocumentationService: Permitting and Regulatory ComplianceIndustry: Power GenerationIndustry: Renewable EnergyType: Civil Engineering+44 more

Galloway & Company, LLC

Greenwood Village, CO

Nationally recognized. Locally preferred.

WebsitePhone16 offices1 projects1 leaders2 credentialsUpdated Jun 2026

Project: Future Legends Sports Complex

Service: ArchitectureService: New ConstructionService: Renovation & ExpansionIndustry: CommercialIndustry: ResidentialType: Architecture & Engineering+48 more

Harris Civil Engineers, LLC

Orlando, FL

Developing relationships. Building leaders.

WebsitePhone1 office11 projectsFounded 1986Updated Jun 2026

Project: Ihu's Breakaway Falls

Service: Civil EngineeringService: Site Development EngineeringService: Feasibility StudiesIndustry: HospitalityIndustry: EducationType: Civil Engineering+16 more

ISOTEK Engineering Group

Riverside, CA

MEP, Structural & Energy Consultant

WebsitePhone5 offices16 projectsUpdated Jun 2026

Project: Academy of Math & Science - Baseline

Service: Civil EngineeringService: Site Development PlanningService: Infrastructure RehabilitationIndustry: CommercialIndustry: RetailType: Civil Engineering+39 more

InnoDez

Los Angeles, CA

Your One-Stop Shop for MEP and Structural Engineering

WebsitePhone8 offices5 projectsSize Estimate: 20-100 employeesUpdated Jun 2026

Project: MEP and Fire Protection for Triple Decker Multifamily Project

Service: Mechanical EngineeringService: Heating designService: Cooling designIndustry: CommercialIndustry: HealthcareType: Civil Engineering+72 more

JPC Engineering

Orlando, FL

Precision Civil & Structural Engineering

WebsitePhone1 office10 projectsUpdated Jun 2026

Project: Zoomies Pet Hotel, Navarre

Service: Civil EngineeringService: Site Grading PlansService: Mass Grading and Earthwork BalancingIndustry: Land DevelopmentIndustry: ResidentialType: Civil Engineering+40 more

JRH Engineering & Environmental Services, Inc.

Manvel, TX

Done Quickly. Done Right. And for the Best Value.

WebsitePhone3 offices6 projectsFounded 2008Size Estimate: 1-25 employeesUpdated Jun 2026

Project: Castle Road Site Development

Service: Civil EngineeringService: Site Utility Infrastructure DesignService: Grading Plan SolutionsIndustry: CommercialIndustry: ResidentialType: Civil Engineering+28 more

KEITH

Pompano Beach, FL

We Create Community

WebsitePhone5 offices7 projects1 leaders8 credentialsFounded 1998

Project: DC Alexander Park

Service: Geospatial EngineeringService: Surveying and MappingService: Subsurface Utility EngineeringIndustry: GovernmentIndustry: TransportationType: Civil Engineering+29 more

LandDesign, Inc.

Charlotte, NC

Creating Places That Matter

WebsitePhone5 offices8 projectsFounded 1978Size Estimate: 201-500 employeesUpdated Jun 2026

Project: Ballantyne Reimagined

Service: Landscape ArchitectureService: Site Design and PlacemakingService: Urban Landscape and InfrastructureIndustry: Land DevelopmentIndustry: Mixed-UseType: Civil Engineering+22 more

Leake Engineering, LLC

Philadelphia, PA

Leake Engineering, LLC is a multi-discipline engineering consulting practice headquartered in Philadelphia, Pennsylvania, with licensure in all 50 states. Originating in 2007 on Leake Avenue in New Orleans near the Army Corps of Engineers district during post-Katrina rebuilding, the practice subsequently relocated its primary operations to the Greater Philadelphia area. It serves commercial, residential, multi-family, industrial, and government clients nationwide. Core services span structural engineering, civil engineering, geotechnical investigations, and field inspection services.

WebsitePhone3 offices1 leadersFounded 2007Updated Jun 2026

Service detail: Structural Engineering

Service: Structural EngineeringService: Facilities Maintenance and RepairService: Multi-family, Commercial, and Industrial DesignIndustry: CommercialIndustry: ResidentialType: Structural Engineering+28 more

Level Engineering & Architecture

Loveland, CO

Level Engineering and Architecture is a multidisciplinary civil and structural engineering and architecture firm headquartered in Loveland, Colorado, with 12 offices across 7 states. It serves homeowners, commercial building owners, contractors, developers, and local government clients with structural engineering, civil engineering, architecture, and inspection services. With over 25,000 projects completed and 500+ five-star reviews, Level provides stamped drawings and signed plans for permitting, structural inspections, load-bearing assessments, foundation engineering, and forensic reports. Civil services include hydraulic engineering, drainage engineering, water and wastewater, and bridge engineering.

WebsitePhone13 offices1 leaders1 credentialsUpdated Jun 2026

Service detail: Structural Engineering

Service: Structural EngineeringService: Load Bearing Wall RemovalService: Foundation EngineeringIndustry: ResidentialIndustry: CommercialType: Structural Engineering+23 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

OM Engineering Services, Inc.

Orlando, FL

Engineering Built on a Solid Structure and Strong Foundation

WebsitePhone1 office1 projects7 leadersFounded 2005Size Estimate: 1-10 employees

Project: Colonel Joe Kittinger Fighter Jet Monument

Service: Civil EngineeringService: Site Engineering ServicesService: Roadway DesignIndustry: CommercialIndustry: EducationType: Civil Engineering+41 more

Spectra Engineering & Research, Inc.

Tallahassee, FL

Setting Standards of Excellence

WebsitePhone2 offices6 projects1 leaders1 credentialsFounded 1989

Project: Park Manor Estates

Service: Civil EngineeringService: Site & Land DevelopmentService: Institutional Site DesignIndustry: EducationIndustry: ResidentialType: Aviation Engineering+66 more

Tannath Design, Inc.

Orlando, FL

Civil engineering and design from concept to completion

WebsitePhone1 office1 leadersUpdated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Due Diligence and Feasibility StudiesService: Annexation and Rezoning ApplicationsIndustry: CommercialIndustry: ResidentialType: Civil Engineering+17 more

The John R. McAdams Company, Inc.

Raleigh, NC

Meaningful Experiences Through Inspired Design

Website11 offices5 leadersFounded 1979Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Civil / Site DesignService: Construction AdministrationIndustry: HealthcareIndustry: EducationType: Civil Engineering+27 more

Water Resources Management Associates, Inc.

Jupiter, FL

Water Resources Management Associates, Inc. (WRMA) provides professional water resources and civil engineering services. Founded in 1997, it specializes in the analysis and design of municipal stormwater systems, sanitary and combined sewer systems, and flood control and drainage facilities. The practice delivers hydraulic modeling, pipeline condition assessment, environmental permitting, and grant procurement services for public and private clients across the Mid-Atlantic and Southeastern United States.

WebsitePhone9 offices7 projects2 credentialsFounded 1997Size Estimate: 10-50 employees

Project: Wildcat Branch Floodplain Delineation Study

Service: Civil EngineeringService: Drainage infrastructure designService: Sanitary sewer overflow (SSO) complianceIndustry: GovernmentIndustry: TransportationType: Civil Engineering+50 more