Civil engineering firms in Atlanta

Four Atlanta-area firms for development sites, roads and utilities, with experience ranging from local infrastructure to major urban projects.

By Engineering FirmsUpdated
Marietta, Georgia51–200 employees company-wide

Croy

Croy combines civil engineering, surveying and construction management for roads, utilities and municipal infrastructure. Its corridor work brings transportation, utility design and property access into the same project team.

Project: Windy Hill Boulevard, Smyrna

Roadway, surveying and utility design for a corridor that separates through traffic from local access.

Atlanta · Alpharetta, Georgia11,000+ employees company-wide

Kimley-Horn

Kimley-Horn handles complex development sites where civil design, stormwater, utilities and transportation need to work together. Its Atlanta experience includes major urban projects with utility relocations, underground drainage infrastructure and agency coordination.

Project: Mercedes-Benz Stadium, Atlanta

Site civil engineering, utility relocations and underground stormwater detention on the urban infill site.

Peachtree Corners, Georgia51–200 employees company-wide

Planners & Engineers Collaborative+

PEC+ brings civil design, land planning, surveying and landscape architecture into one practice. Its site-development work covers grading, drainage, water and sewer systems, erosion control and permitting.

Project: Bexley Powers Ferry, Atlanta area

Civil engineering and water resources, coordinated with surveying, land planning and landscape architecture.

Marietta, Georgia51–200 employees company-wide

Southeastern Engineering

SEI designs roadways, intersections and pedestrian connections for public infrastructure projects. Its transportation practice combines roadway design with in-house surveying and traffic engineering, covering both vehicle movement and pedestrian access.

Project: South Marietta Parkway, Marietta

Sidewalk improvements and a signalized pedestrian crossing near the transit transfer station.