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Structures Design

Office Manager
Robert Robertson, P.E.
State Structures Design

605 Suwannee Street
Tallahassee, FL 32399

Tel: 850-414-4255
Fax: 850-414-4955
E-Mail Us

Additional Contacts
Staff Directory

Picture of a Florida Bridge


The Structures Design Office provides design guidance and technical assistance for structural, geotechnical, mechanical and electrical issues related to structural design and construction..


Vacancies in the FDOT Structures Design Office
The FDOT Structures Design Office in Tallahassee is actively looking to hire engineers.

LRFD Overhead Sign Structures Software
Posted: December 15, 2016
Cantilever Sign-LRFD v1.0 and Span Sign-LRFD v1.0 are now available.

LRFD Mast Arm Software
Posted: December 1, 2016
Mast Arm-LRFD v1.0 is now available.

LRFD Structures Software
Posted: November 18, 2016
LRFD programs Mastarm-Index 17743, High Mast, Multi-Post Sign, Single Column Sign and Beam Stability are now available.

Structures Design Bulletin 16-11 (Roadway Design Bulletin 16-11)
Posted: November 1, 2016
The FY 2017-18 Design Standards eBook is now available.

2017 Structures Manual
Posted: November 1, 2016
The 2017 Structures Manual is now available to view online or download.

2017 Soils and Foundations Handbook
Posted: November 1, 2016
The 2017 Soils and Foundations Handbook is available on our Publications website.

Structures Design Bulletin 16-10
Posted: October 11, 2016
Developmental Design Standards: Index D30000 Series - FSB Superstructure Package; Index D20920 & D20930 - Approach Slabs (20Ft.)

Structures Design Bulletin 16-09
Posted: August 25, 2016
Developmental Design Standards: Index D22420 – Traffic Railing (32" F-Shape – GFRP Reinforced), Index D22900 – Approach Slabs – GFRP Reinforced (Flexible Pavement Approaches), and revisions to Index D22400 - Precast Concrete CFRP/GFRP Sheet Pile Wall