City of Marietta: Alexander Street Widening, Drainage, & Pedestrian Improvements
This project is only 800 feet in length, but includes numerous constraints to make the project challenging. The existing road width goes... Learn More
City of Sandy Springs: Mt. Vernon Rd. @ Spalding Dr. Intersection Improvement
The purpose of the project is to improve safety and operational characteristics of the intersection of Spalding Drive and Mount Vernon Road.... Learn More
City of Marietta: Pedestrian Improvement Project
To date, SEI is underway on two task orders. The first project is for approximately one mile of pedestrian improvements along South... Learn More
City of Sandy Springs: Sidewalk Program Design
SEI will provide design services for sidewalk construction and pedestrian improvements within the City of Sandy Springs. The annual program seeks to... Learn More
Union City Hybrid Pedestrian Beacon (HAWK)
Traffic Engineering SEI is designing Union City’s first hybrid pedestrian beacon. Originally approved for use in the 2009 MUTCD, the beacons are... Learn More
City of Johns Creek Minor Capital Program
The project includes evaluation of the City's top 10 accident locations on state routes and the top 10 accident locations on local streets. Based on complied accident data, intersection improvement design alternatives are developed. In cooperation with city staff, the individual improvement concepts are prioritized based on a mix of factors including accident volume, improvement cost, and time to complete..
Southeastern Engineering, Inc. (SEI) is Awarded On Call Survey for Hartsfield-Jackson International Airport 3-year Contract
SEI will provide On-Call Engineering Survey Services for the City of Atlanta’s Hartsfield Jackson Atlanta International Airport. The initial contract term will... Learn More
Southeastern Engineering, Inc. (SEI) Joins the ASCEND Joint Venture (JV) Team for On-Call Services at Hartsfield-Jackson International Airport
ASCEND selected SEI to join the on-call services team to provide traffic and engineering consulting services. For several years, SEI has provided... Learn More
Georgia Department of Defense: Georgia Army National Guard – Dobbins AFB
SEI's survey team provided a boundary survey prepared in accordance to the State of Georgia requirements for land surveys of the two lots with a combined acreage of +/- 6 acres.
Deliverables: Survey data will be provided in geographic information systems digital format, including topologically correct...
Georgia Department of Defense: Georgia Army National Guard – Atlanta Readiness Center
A field ran 1-foot contour interval topographic survey was performed on the required area. Horizontal datum was based on the Georgia West State Plane Coordinate System (FIP Zone 1002) and elevations are based on NAVD88. All main features of the topography were located including all creeks, streams,...
Turner Construction Company: Veterans Administrative Regional Office
SEI provided the design development, construction documents, and layout services for the necessary infrastructure modifications. Grading and drainage, master stormwater management, entrance and internal roadway design, and erosion and sediment control were included in the project scope...
Environmental Services
Southeastern Engineering, Inc. (SEI) provides environmental and regulatory consulting expertise to clientele involved in public sector improvement, land planning, and land development... Learn More
Surveying
SEI’s land surveying department is fully integrated with all the firm’s engineering, planning, traffic and transportation operations. The surveyors are highly trained... Learn More
3D High Definition Laser Scanning
SEI offers High Definition 3D Laser Scanning Services supplementing our traditional Land Surveying services as well as providing useful “technology” to our... Learn More
Transportation Engineering
SEI’s transportation engineers provide a full package of services to take roadway and intersection projects from concept to completion. Registered and experienced,... Learn More
Civil Engineering
Local and national developers more and more are turning to SEI for their civil engineering, planning, and wide range of design services.... Learn More
Traffic Engineering
SEI traffic engineers understand the importance of service integration and multimodal transportation alternatives that minimize congestion and delays for motorists and support... Learn More