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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ADC Engineering

Hanahan, SC

ADC's Track Record Speaks for Itself

WebsitePhone3 offices17 projects
Service: Civil EngineeringService: Site PlanningIndustry: AviationType: Aviation Engineering+68 more

Applied Research Associates, Inc.

Albuquerque, NM

Innovative Solutions to Complex Problems

Website1 office5 projects1 credentials
Service: Integrated Systems EngineeringService: Assured Position Navigation and TimingIndustry: DefenseType: Defense Engineering+49 more

Ardurra Group, Inc.

Miami, FL

Collaborate. Innovate. Create.

WebsitePhone2 offices1 projects
Service: Water / Wastewater EngineeringService: Water SupplyIndustry: GovernmentType: Civil Engineering+77 more

Brindley Pieters & Associates, Inc.

Maitland, FL

Serving our clients for over 30 years.

WebsitePhone5 offices15 projects
Service: AviationService: Taxiway DesignIndustry: AviationType: Civil Engineering+59 more

Burns Engineering, Inc.

Philadelphia, PA

Partners in Reliability, Resilience, Innovation, Sustainability, and Safety

Website6 offices14 projects12 leaders
Service: Electrical EngineeringService: Power Infrastructure RenewalIndustry: AviationType: Aviation Engineering+54 more

CHA Consulting, Inc.

Albany, NY

Creating solutions. Helping people. Improving our world.

Website2 offices4 projects10 leaders
Service: Transportation SolutionsService: Bridge design, analysis, and reconstructionIndustry: TransportationType: Civil Engineering+98 more

Cape Design Engineering Co.

Melbourne, FL

From design to delivery, we're committed to your success.

WebsitePhone1 office2 projects
Service: ConstructionService: Pre-ConstructionIndustry: AviationType: Aerospace Engineering+34 more

Carrasquillo Associates, LTD

Austin, TX

State-of-the-art engineering consulting services related to materials, structures, and the construction industry with over 30 years of experience.

WebsitePhone1 office6 projects
Service: Forensic Engineering Investigation & AnalysisService: Construction and Engineering Expert WitnessIndustry: CommercialType: Structural Engineering+23 more

Cherry Pi Engineering LLC

Tulsa, OK

Engineering Judgment. Proven at Every Scale.

WebsitePhone1 office2 leaders
Service: Structural EngineeringService: Structural Condition AssessmentsIndustry: CommercialType: Civil Engineering+34 more

Clapsaddle-Garber Associates, Inc.

Marshalltown, IA

Engineers, Surveyors, and Architects

WebsitePhone6 offices6 projects
Service: Civil EngineeringService: Site DesignIndustry: AviationType: Architecture & Engineering+36 more

Crawford, Murphy & Tilly, Inc.

Springfield, IL

Elevating infrastructure, together.

WebsitePhone3 offices9 projects
Service: PlanningService: Aviation PlanningIndustry: AirportsType: Aviation Engineering+34 more

Delta Engineering Group LLC

Building What Matters

Website11 projects10 leaders6 credentials
Service: Engineering Design ServicesService: Civil & Transportation EngineeringIndustry: TransportationType: Civil Engineering+42 more

DiDonato Associates Engineering and Architecture, P.C.

Buffalo, NY

Responsive. Honest. Accurate.

WebsitePhone1 office7 projects
Service: Civil EngineeringService: Roadway Rehabilitation / Complete StreetsIndustry: AviationType: Civil Engineering+55 more

Dibble

Phoenix, AZ

Focus on Quality. Multi Discipline. Culture of Caring.

Website7 offices1 projectsUpdated Jun 2026
Service: Airport DevelopmentService: Airport PlanningIndustry: AirportsType: Civil Engineering+53 more

Edifica USA

Lake Forest, CA

Multi-discipline geotechnical, structural, and environmental engineering services

WebsitePhone2 offices1 projects
Service: Geotechnical EngineeringService: Geotechnical Design and AnalysisIndustry: Ports & HarborsType: Geotechnical Engineering+42 more

Fuhrmann Engineering Inc.

Springfield, IL

Providing timely, cost-effective, sustainable engineering solutions through long-term relationships

WebsitePhone4 offices1 credentials
Service: Bridge EngineeringService: Bridge design (new construction and retrofit)Industry: BridgesType: Transportation Engineering+38 more

G.M. Hill Engineering, Inc.

Jacksonville, FL

Designing and Building Better, Together.

WebsitePhone1 office6 leaders
Service: Architecture & Interior DesignService: Administrative FacilitiesIndustry: FederalType: Architecture & Engineering+40 more

GFT Infrastructure, Inc.

Chicago, IL

Ingenuity That Shapes Lives

WebsitePhone12 offices10 projects
Service: Transportation EngineeringService: Roadway Planning and EngineeringIndustry: TransportationType: Architecture & Engineering+45 more

GRW Engineers, Inc.

Lexington, KY

engineering | architecture | geospatial

WebsitePhone8 offices10 projects
Service: Water and Wastewater EngineeringService: Water Treatment Plant DesignIndustry: GovernmentType: Architecture & Engineering+41 more

Gale Associates, Inc.

Rockland, MA

From any angle

Website7 offices6 projects4 credentials
Service: Civil EngineeringService: Site civil design and permittingIndustry: AirportsType: Civil Engineering+43 more

Guardian Engineering Enterprises LLC

Executing Mission Critical Design-Build Solutions for a Dynamic Future

Website1 credentialsSize Estimate: 1-25 employeesUpdated Jun 2026
Service: ArchitectureService: Project Programming & PlanningIndustry: InfrastructureType: Architecture & Engineering+41 more

Holt Consulting Company, LLC

Columbia, SC

The Consultant of Choice for Aviation and Surface Transportation Projects Across the Southeast

WebsitePhone7 offices7 projects
Service: Aviation ServicesService: Aviation PlanningIndustry: AviationType: Civil Engineering+26 more

InNova Consulting Inc.

Your Vision. Our InNovation.

WebsiteUpdated Jun 2026
Service: Aviation PlanningService: Airport Planning ServicesIndustry: AviationType: Civil Engineering+39 more

Infrastructure Consulting & Engineering, LLC

West Columbia, SC

A Full Service Transportation Consulting and Design Firm

WebsitePhone15 offices6 projects
Service: Roadway and Highway DesignService: Roadway widening and extensionIndustry: TransportationType: Civil Engineering+87 more