Railroad Track Construction

Track Construction and Railroad Switches.  Southern National Track performs all types of railroad track and switch construction, ranging from industrial tracks to complex switching leads and welded rail running tracks and yards.  Read More

Web Design

Grading/  Drainage

Track Roadbed Clearing, Grading, Sub-grade & Sub-ballast, and Drainage.  Southern National Track has the experience to perform all types of track roadbed  and railroad surfacing in preparation of your track project!   Read More

Web Design

Crossings/ Platform

Railroad Crossings, Signals, and Platform Crossings.  SNT reconstructs all types of railroad crossings using concrete, rubber, steel, wood, or asphalt highway surfaces.   Read More
Web Design

Crane Rail

Crane Rail and Direct Fixation Track.  Southern National Track installs and repairs port and industry type crane rail systems using direct fixation and or epoxy grouting installation techniques.   Read More

Capability, Location and Clientele

Southern National Track's Mark IV Tamper


Certified in all types of track construction, including new welded rail: wood, steel, and concrete ties: new rail yards, and production track surfacing.

Serving the Southeast

Southern National Track proudly serves clients in Texas, Louisiana, Mississippi, Alabama, Georgia, South Carolina and Florida.

Southern National Track railroad construction company


Amtrak, CSXT/ TDSI, Jacksonville Port, Port/ West Palm Beach, Port of Miami, Seminole Power, Pacific Gas & Electric, Progress Energy, LaFarge, Rinker/ Cemex Materials, Tarmac/ Titan Materials, NASA - Kennedy Space Center, Florida Rock/ Vulcan  Read more...

Why Choose Us?


Over 150 combined years of track construction experience among our field managers.  The majority in Class I railroads.  >> Read More

State of The Art Equipment

We use state of the art track production surfacing equipment to create or adjust all types of track geometry scenarios. >> Read More

24-hr Emergency Service

We offer 24-hour emergency service and car re-railing capabilities. >> Read More

Client Testimonials

  • Dear Mr. Plezia:

    On behalf of the entire JAXPORT Team; I would like to extend my sincere thanks and deep appreciation to you, your firm and the entire Souther National Track construction team for a job well done.  Your team's work while executing the contract to rehabilitate the Railroad at the Blount Island Terminal (Phase II) was outstanding.  Your teamwork, cooperation, professionalism and efforts to constantly coordinate and communicate with the JAXPORT staff, CSX trainmaster, CSX conductors, and tenant operation's staff made this project a huge success for all parties.  Your efforts are greatly appreciated and we look forward to the next opportunity to work with your at JAXPORT.

    - Marvin L Greive, Director, Project Management, Jacksonville Port Authority
  • Dear Mr. Plezia:  I would like to take this opportunity to express my appreciation and to say thank you for a job well done.  You and your crew did an exceptional job in the recent "Hill Track Renovation Project".  Your crew's cooperation, teamwork, and ability to communicate with us made this project a complete success.  We sincerely appreciate your dedication and cooperation over the many years you have worked with us, and look forward to working with you in the future.         

    - Juan Restrepo, Aggregate & Cement Load-Out Supervisor, Titan America LLC
  • To whom it may concern:Southern National Track has been with the Port of Palm Beach under a contract since August 20, 2009.  Our Maintenance Department personnel, who have worked diligently with Southern National Track, have much respect for the work they perform on the tracks at the Port of Palm Beach District.  When an emergency arises, they are at the Port at an adequate time frame and any work needed at the Port, they deliver promptly.

    - Thomas J Lundeen, Deputy Port Director, Port Engineer, Port of Palm Beach District
  • crane rail project by Southern National Track

    Progress Energy

    Scope of work included installing new welded, direct fixation track - crane rail system.

  • Continuous pour concrete track by Southern National Track

    LaFarge Palatka FL

    1800' continuous pour concrete track

  • Railroad mainline facilities relocation by Southern National Track

    Florida Seminole Gulf Railway

    Relocation of mainline facilities in Ft Myers.

  • Industrial park lead track by Southern National Track

    CSX Haines City

    Construction of 3.4 miles of industrial park lead track near Orlando.