Southeastern Engineering, Inc.

Marietta, GA

Public profile details are available below.

Services: 27
Offices: 1
Projects: 4

Overview

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.

Services

Traffic Engineering

Support for public-agency traffic operations and safety projects.

Traffic Studies Roundabout Design Pedestrian Improvements Managed Lane Projects Signal Improvements

Transportation

Planning and design for roadway and multimodal corridor improvements.

Roadway Widening Sidewalk and Bike Path Projects Corridor Improvements

Construction Management

Support from pre-construction through post-construction, acting as an extension of the owner's team.

Master Schedule Development and Updating Master Budget Development and Tracking Bid Support and RFQ/RFP Development Contract Administration Contractor Management Cost Estimating Value Engineering Project Controls Inspection and Testing Change Order Management Claims Management and Mitigation

Program Management

Management of Capital Improvement Programs for local, state, federal, and other agencies including CIDs. Services include Comprehensive Transportation Plans, project prioritization, needs assessments, funding resource allocation, and grant writing, with specific expertise in SPLOST and federally funded projects.

Program Planning, Oversight, and Controls Design Development and Management Alternative Project Delivery Approaches

Survey

Land and engineering survey services supporting transportation and infrastructure projects.

Industries

Transportation Highways & Roads Government Parks & Open Space

Firm type

Civil Engineering Transportation Engineering

Projects

Sargent Road Roundabout

Georgia | Highways & Roads

South Marietta Parkway Pedestrian Improvements

Marietta, GA | Transportation

State Route 20 Widening

Georgia | Highways & Roads

I-75/I-575 Northwest Corridor Managed Lane Project

Georgia | Transportation

Testimonials

We have worked with SEI since 2004 and the manner in which they conduct business and execute service is exceptional. Their work ethic gives me complete trust in engaging business with them after all these years.
Tom Black, Public Works Director

SEI has consistently delivered high quality projects on-time with exceptional value as one of Cherokee County's On-Call Consultants.
Geoff Morton, Public Works Director

Offices

Marietta

Headquarters

2470 Sandy Plains Road, Suite C

Marietta, GA 30066

(770) 321-3936

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