Public engineering firm directory

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A&R Engineering

Marietta, GA

A&R Engineering is a civil engineering firm specializing in traffic and transportation engineering, headquartered in Marietta, Georgia. A&R has served clients across Georgia, South Carolina, and Alabama for over 20 years, guiding projects from due diligence through construction completion. The team works with developers, architects, attorneys, and public agencies on retail, residential, industrial, mixed-use, educational, and medical developments, delivering traffic impact studies, intersection and signal design, permitting support, construction oversight, and expert witness services.

WebsitePhone1 officeUpdated Jun 2026
Service: Traffic StudiesService: Traffic Impact StudiesIndustry: TransportationType: Civil Engineering+24 more

Athena Engineering

Peachtree Corners, GA

Smart Solutions. Practical Application.

WebsitePhone1 office2 leaders
Service: Geometric DesignService: Roadway and Corridor DesignIndustry: TransportationType: Transportation Engineering+24 more

Civil Services, Inc.

Jacksonville, FL

Civil Services, Inc. (CSI) is a multi-disciplined civil engineering consulting practice founded in 1989. Based in Jacksonville, Florida, CSI provides roadway design, bridge design, structural engineering, water resources, civil site design, program management, and construction engineering and inspection (CEI) services to public and private clients. CSI supports federal, state, county, and city agencies throughout the Southeastern United States and the Caribbean.

WebsitePhone4 offices2 leaders
Service: Civil EngineeringService: Civil site designIndustry: TransportationType: Civil Engineering+48 more

Cunningham & Company Engineers

Macon, GA

Cunningham & Company Engineers is a professional civil engineering consulting practice based in Macon, Georgia. The practice provides civil site design, roadway design, stormwater and utility infrastructure, project permitting, and construction management and inspection services for municipal and private clients throughout the Southeastern United States. Licensed to practice engineering in Georgia, Florida, Alabama, South Carolina, Tennessee, Texas, Pennsylvania, and Massachusetts, Cunningham & Company Engineers is also a GDOT pre-qualified design consultant.

WebsitePhone1 office1 leaders
Service: Civil Site DesignService: Preliminary site planningIndustry: CommercialType: Civil Engineering+18 more

EK Engineering Consultants LLC

Alpharetta, GA

Where We Build Your Visions

WebsitePhone2 offices6 projects
Service: Bridge EngineeringService: Finite Element AnalysisIndustry: ResidentialType: Civil Engineering+48 more

EMC Engineering Services, Inc.

Savannah, GA

Quality Services: On Time and On Budget

WebsitePhone11 offices3 leaders
Service: Civil EngineeringService: PlanningIndustry: CommercialType: Civil Engineering+64 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

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

KEY Engineering Group, Inc.

Atlanta, GA

Designing a sustainable future; delivering excellent quality.

WebsitePhone2 offices7 projects
Service: Airfield ElectricalService: Runway Lighting DesignIndustry: AviationType: MEP+45 more

Keck + Wood, Inc.

Duluth, GA

Delivering Collaborative Solutions and Exceptional Service That Builds Lasting Relationships

WebsitePhone4 offices4 projects
Service: Roadway EngineeringService: Highway and Street DesignIndustry: GovernmentType: Civil Engineering+20 more

LineWorks Engineering, LLC

Atlanta, GA

A Trusted Connection

WebsitePhone3 officesUpdated Jun 2026
Service: Transmission Line DesignService: New Transmission Line ConstructionIndustry: Electric UtilitiesType: Electrical Engineering+27 more

Metro Trafix

Atlanta, GA

Traffic Engineering & Consulting Services

WebsitePhone1 office4 leaders
Service: Traffic OperationsService: Traffic Signal TimingIndustry: TransportationType: Transportation Engineering+15 more

Pont Engineering, Inc.

Marietta, GA

Pont Engineering, Inc. is a Marietta, Georgia-based engineering consulting firm specializing in the design, inspection, and delivery of transportation infrastructure projects and programs. Founded in 2010, its engineers handle roadway design, construction engineering inspection, environmental services, and document controls for local, state, and federal agency clients across the Southeast. Pont Engineering partners with large firms on programs including GDOT General Engineering Contracts, the Major Mobility Improvement Program, and local SPLOST initiatives.

WebsitePhone1 officeFounded 2010
Service: Program and Project ManagementService: Roadway DesignIndustry: TransportationType: Transportation Engineering+7 more

Practical Design Partners

Tucker, GA

Your Partners in Engineering

Website1 office2 leadersUpdated Jun 2026
Service: Roadway DesignService: Sidewalk and Trail InstallationIndustry: TransportationType: Civil Engineering+20 more

R. K. Shah & Associates, Inc.

Suwanee, GA

Working together to improve Transportation since 1988

WebsitePhone1 office1 leaders
Service: Highway / Roadway Engineering DesignService: Preparation Of Construction And Right-of-way PlansIndustry: Highways & RoadsType: Transportation Engineering+23 more

Russell Engineering, Inc.

Alpharetta, GA

Founded in 2004, Russell Engineering, Inc. is a professional engineering services corporation and licensed utility contractor based in Alpharetta, Georgia, serving Metro-Atlanta and surrounding counties throughout Georgia, North Carolina, and South Carolina. Russell Engineering provides civil engineering, environmental engineering, water and wastewater infrastructure design, water resources and stormwater management, environmental compliance, renewable energy planning and design-build, and detention pond construction and maintenance services, delivering high-quality results at competitive rates for property owners, municipalities, and businesses.

WebsitePhone1 office2 leaders
Service: Civil EngineeringService: Site Development EngineeringIndustry: Land DevelopmentType: Civil Engineering+60 more

Smith Engineering and Associates, LLC

Cleveland, TN

Innovative & Efficient Engineering Solutions

WebsitePhone3 offices6 projects
Service: Traffic EngineeringService: Traffic CountsIndustry: TransportationType: Civil Engineering+73 more

Southeastern Engineering, Inc.

Marietta, GA

Southeastern Engineering, Inc. (SEI) is a civil and transportation engineering firm serving public sector clients including municipal and county governments and state agencies from its office in Marietta, Georgia. Its services span traffic engineering, transportation design, construction management, program management, and survey. SEI has established a reputation for maintaining excellence and a strong commitment to clients across government infrastructure and capital improvement programs.

WebsitePhone1 office4 projects
Service: Traffic EngineeringService: Traffic StudiesIndustry: TransportationType: Civil Engineering+29 more

Thomas & Hutton

Savannah, GA

Projects are more than just job numbers. They are Places. Communities. Foundations. Legacies. Life.

WebsitePhone1 office6 leaders
Service: Civil / Site DevelopmentService: Site PlanningIndustry: CommercialType: Civil Engineering+54 more

Thomas & Hutton

Savannah, GA

Driven for Solutions. Powered by Passion.

Website1 office2 projects1 leaders
Service: Civil / Site DevelopmentService: Site LayoutIndustry: CommercialType: Civil Engineering+60 more

Tori Engineering

Atlanta, GA

Engineering Solutions to Enhance Communities

WebsitePhone1 office3 projects
Service: Transportation EngineeringService: Traffic Signal Operations and OptimizationIndustry: TransportationType: Civil Engineering+17 more

Walker Civil Design

Trenton, GA

Setting the Pace for Success

WebsitePhone1 office1 leaders
Service: Roadway DesignService: Geometric DesignIndustry: CommercialType: Civil Engineering+59 more