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Your Trusted Transportation Engineering Partner in Marietta
Southeastern Engineering has established itself as a trusted partner for public sector clients across Georgia, delivering comprehensive engineering solutions since 2004. Our team combines technical expertise with a client-centric approach, specializing in construction management, program management, and transportation engineering services. With a proven track record in municipal, county, and state agency projects, we prioritize proactive problem-solving and collaborative execution to ensure project success. Our in-house traffic engineering capabilities and integrated surveying services streamline transportation infrastructure development from concept to completion. Recognized for maintaining excellence in project delivery, we have earned long-term partnerships with government entities through consistent on-time performance and exceptional value.

Our commitment to quality is reflected in award-winning projects like the Sargent Road Roundabout and State Route 20 Widening initiatives. By maintaining a versatile skillset and deep local market knowledge, we address complex infrastructure challenges while upholding the highest professional standards. Our leadership team brings decades of combined experience in capital improvement programs and federally funded projects, ensuring clients benefit from strategic planning and technical precision. Through transparent communication and a focus on community impact, we transform transportation systems to support regional growth and safety. This dedication to excellence has made us a preferred engineering firm for public works departments across the southeastern United States.
Services
Construction Management Program Management Traffic Engineering Transportation Design Survey Services Transportation Planning Project Controls Traffic Impact Studies Roadway Design Pedestrian Improvements
Highlights and features
  • We offer 20+ years of specialized experience in public sector transportation projects
  • Our in-house traffic engineering capabilities streamline multi-modal transportation solutions
  • We maintain a 98% on-time project delivery rate for government clients
  • Our team includes certified professionals with expertise in SPLOST and federal funding programs
  • We provide integrated surveying and transportation design services under one roof
What people say
Exceptional work ethic High quality projects On-time delivery Exceptional value Complete trust
Services
Construction Management
Our construction management services ensure successful project delivery through all phases from pre-construction planning to post-construction evaluation. We act as client representatives, coordinating with architects and engineers to optimize project design, schedule, and budget. Our team provides comprehensive cost estimating, value engineering, and conflict resolution while maintaining strict quality control standards.
Program Management
We manage comprehensive capital improvement programs for government agencies, specializing in SPLOST and federally funded projects. Our services include master scheduling, budget tracking, project prioritization, and grant writing support. We provide strategic oversight for transportation plans and community improvement initiatives across multiple jurisdictions.
Traffic Engineering
Our in-house traffic engineering team conducts detailed studies for traffic flow optimization and congestion reduction. Services include traffic impact analyses, signal timing programming, capacity assessments, and multi-modal transportation planning. We integrate pedestrian, bicycle, and transit considerations into all roadway projects to support sustainable community growth.
Transportation Design
We deliver complete transportation design services for roadway and intersection projects from concept to construction. Our engineers use advanced CADD/GIS modeling to create buildable, cost-effective solutions for road widening, intersection improvements, and new corridor development. All designs incorporate safety features and accessibility standards for public use.
Survey Services
Our survey teams provide precise data collection and mapping services essential for transportation projects. We conduct topographic surveys, boundary determinations, and right-of-way mapping to support accurate engineering designs. This in-house capability ensures seamless integration with traffic and transportation planning processes.
People
Cedric Clark
President
Cedric Clark leads Southeastern Engineering with over 25 years of civil engineering experience. As PMP-certified executive, he oversees strategic operations and client relationships while maintaining focus on quality assurance across all project deliveries.
Scott Jordan
Executive Vice President
Scott Jordan, a licensed Professional Engineer, manages technical operations and project execution. With extensive expertise in transportation infrastructure, he ensures engineering excellence and compliance with state and federal standards across all client engagements.
Questions
What types of clients does Southeastern Engineering serve?
We primarily serve municipal, county, and state government agencies specializing in transportation infrastructure projects across Georgia and the southeastern United States.
What transportation engineering services do you offer?
Our services include roadway design, intersection improvements, traffic impact studies, signal timing optimization, pedestrian/bicycle facilities planning, and comprehensive transportation planning.
How does your construction management process work?
We provide full-cycle oversight from pre-construction planning through project completion, managing schedules, budgets, contractor coordination, and quality control while representing client interests.
Do you handle federally funded projects?
Yes, we have extensive experience managing SPLOST and federally funded transportation projects with full compliance monitoring and reporting capabilities.
What sets your firm apart from other engineering companies?
Our unique combination of in-house traffic engineering, surveying, and transportation design capabilities allows integrated project delivery with exceptional client collaboration.
Reviews (1)
Karl F.
Nov 20, 2021 Report
I was referred to SE Engineering by both a foundation company in Nashville and by a builder in Bowling Green. Now that I have done business with SE Engineering, I understand why I was given this referral from two seperate and very reputable companies. I contacted SE Engineering for an assessment of the foundation of my home. I spoke with President of the company on the topic and being unfamiliar with the process, he provided me with great direction.

A few weeks later, the inspection was completed and I was provided with an outstanding and very helpful report of the condition of the foundation. This report has given me the clear direction that I needed with regard to the work to be done to my home. For this I am very grateful. For any future engineering work, I be sure to source SE Engineering.