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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DRMP, Inc.

Orlando, FL

To continue excellence in delivering sustainable civil infrastructure services while enhancing opportunities for our employees and the communities we serve.

WebsitePhone1 office2 projects2 credentialsFounded 1977Size Estimate: 500-1,000 employees

Project: Suncoast Parkway 2

Service: Transportation EngineeringService: Traffic impact analysisService: Alternative deliveryIndustry: TransportationIndustry: Highways & RoadsType: Civil Engineering+19 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

George F Young Inc

St. Petersburg, FL

Turning Vision into Reality

WebsitePhone2 offices4 leadersFounded 1919Updated Jun 2026

Service detail: Civil Engineering

Service: Civil EngineeringService: Drainage and Sewer System DesignService: Grading PlansIndustry: CommercialIndustry: EducationType: Civil Engineering+53 more

HighSpans Engineering, Inc.

Fort Myers, FL

Where Structural Design Meets Construction Engineering

WebsitePhone1 office5 projects18 credentialsUpdated Jun 2026

Project: Big Carlos Pass Bridge Replacement

Service: Structural EngineeringService: Major Bridge DesignService: Minor Bridge DesignIndustry: Highways & RoadsIndustry: BridgesType: Civil Engineering+26 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

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 Custom Design, LLC

Indian Harbour Beach, FL

Creating a Modernized Approach to Civil Engineering and Construction for Your Project

Website1 office2 credentialsFounded 2009Updated Jun 2026

Service detail: Professional Engineering Design

Service: Professional Engineering DesignService: Civil EngineeringService: Geotechnical EngineeringIndustry: ResidentialIndustry: CommercialType: Civil Engineering+23 more

Partner Engineering and Science, Inc.

Pasadena, CA

Engineers Who Understand Your Business

WebsitePhone17 offices7 projects11 leadersSize Estimate: 1,500+ employeesUpdated Jun 2026

Project: Adaptive Reuse of North Riverfront Historic Industrial Portfolio

Service: Building Assessments & EngineeringService: Property Condition Assessment ReportsService: Commercial Building InspectionIndustry: CommercialIndustry: Multifamily ResidentialType: Environmental Engineering+53 more

Summit Design and Engineering Services

Raleigh, NC

Impactful Project Solutions

WebsitePhone12 offices4 projects5 leaders3 credentialsFounded 1997

Project: 1000 Social Office Building & Parking Garage

Service: ArchitectureService: Architectural DesignService: New ConstructionIndustry: GovernmentIndustry: TransportationType: Architecture & Engineering+81 more

WGI, Inc.

West Palm Beach, FL

National Award-Winning Engineering, Land Surveying + Professional Services Firm

WebsitePhone1 office13 projects25 leaders9 credentialsFounded 1972

Project: Wekiva Parkway (SR 429), Section 6 Design Build

Service: ArchitectureService: Building EnclosuresService: Civil EngineeringIndustry: TransportationIndustry: Highways & RoadsType: Civil Engineering+68 more