Southeastern Engineering, Inc. (SEI) is a multi-disciplinary firm focused on providing our clients with service and expertise second to none. This has been proven through a history of long term relationships and repeat business. At SEI, we work collaboratively with our clients to complete every job on time, within budget and on target, satisfying our clients’ requirements and exceeding their expectations. As a woman-owned business, SEI is a certified Disadvantaged Business Enterprise (DBE) by the Georgia Department of Transportation (GDOT) Equal Opportunity Division.
Recent News

SEI Hired for The Georgian Master Plan

The Frog

SEI provided schematic design, design development, and construction-document services for The Georgian, a 1,150-acre master-planned development located in Villa Rica which is home to approximately 1,400 single-family residences, a 13-acre clubhouse and golf course. SEI developed a schematic design to include preliminary plats, rough grading and drainage with cut/fill amounts, road profiles, utility layouts preliminary…

SEI Joins RTOP Team

RTOP

SEI is teamed with ARCADIS on the Georgia Department of Transportation’s (GDOT) Regional Traffic Operations Program (RTOP), an initiative of GDOT to monitor and alleviate traffic congestion across the Metro-Atlanta region. The RTOP network consists of over 400 traffic signals within the greater Atlanta metro area. From the GDOT’s Traffic Management Center in Atlanta, SEI traffic…

Chick-fil-a Build to Suit

Southeastern Engineering has been selected by Lincoln Properties to design and permit an 110,000 square foot industrial build to suit for Chick-fil-a on Buffington Road in unincorporated Fulton County. Survey and design work has commenced on the 18+ acre property the first week of February with an updated ecology and ALTA boundary survey. SEI’s staff…

Intersection Improvements for Spalding Drive @ Chamblee-Dunwoody Road

Spalding at CDR

As part of its Comprehensive Transportation Plan, the City of Dunwoody gave SEI a Notice-to-Proceed on September 17, 2013 to perform much-needed intersection improvements at Spalding Drive and Chamblee-Dunwoody Road. The intersection is a vital gateway into the city, but due to poor geometry in the form of vertical and horizontal curves, poses significant safety…

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