STRUCTURAL TECHNOLOGIES develops and integrates products, design support and repair and maintenance services to make new and existing transportation infrastructure stronger and last longer.

For new construction:
Our products and solutions can improve the performance and durability of structures, as well as correct construction defects.

For existing infrastructure:
STRUCTURAL TECHNOLOGIES’ products repair deterioration or damage, and protect structures in order to extend life or comply with change of use requirements.

When installing STRUCTURAL TECHNOLOGIES’ products and systems, our contracting licensees provide our clients with the reassurance that our technology solutions are being installed by experienced professionals with the highest standards for quality control and safety.

  • Bridges
  • Tunnels
  • Railways
  • Airports
  • Port Facilities
  • Locks & Dams

State-of-the-Art Products & Construction Systems for New Structures

Bonded Multistrand Post-Tensioning

Bonded Multistrand Post-Tensioning
We offer complete multistrand systems including a variety of anchorages that can be designed to hold up to 55 strands in a single duct, and encased in grout to provide optimum corrosion protection.

Bonded Slab Post-Tensioning

Bonded Slab Post-Tensioning
Our bonded slab systems utilize flat ducts to reinforce slabs as thin as 5”. Bonded slab systems offer maximum durability while also allowing for future modifications

Cable Armor Protection

Cable Armor Protection
We design, manufacture and install cable protection systems that can be a turn key package with our manufactured cable systems or designed to use with other suppliers.

Heavy Lifting, Lowering & Sliding

Heavy Lifting, Lowering & Sliding
Our heavy lifting systems provide an effective solution for projects in which cranes or other conventional equipment cannot be used because of excessive weight, dimensions, or space limitations.

Bridge Erection & Construction Systems

Bridge Erection & Construction Systems
Specialized construction systems for large bridges and related infrastructure including equipment, gantries and engineering support.

Stay Cable System

Stay Cable System
Modular stay cable systems to meet the requirements demanded for the design, construction and maintenance of cable-stayed and suspended bridges.

State-of-the-Art Products for Existing Structures

Corrosion Control Systems

Corrosion Control Systems
Systems for controlling corrosion in reinforced concrete and steel infrastructure.

Structural Strengthening

Structural Strengthening
Advanced systems used to restore or increase the load-carrying capacity of reinforced concrete, masonry, timber and steel.

Post-Tensioning Repair Systems

Post-Tensioning Repair Systems
Products and systems for the repair and modification of post-tensioned concrete structures

Seismic Repair & Retrofit

Seismic Repair & Retrofit
Advanced strengthening systems for seismic upgrade of bridge and transportation structures

Force Protection Systems

Force Protection Systems
Advanced composites and structural systems to protect and harden bridge elements from natural and man-made threats.

Tstrata Specialty Concrete Mixes™

Tstrata Specialty Concrete Mixes™
Specialized concrete repair materials and custom ready-mix designs for maximizing durability of repairs.

Moisture Control & Waterproofing Systems

Moisture Control & Waterproofing Systems
Products and engineered solutions designed to solve challenges with moisture and leaks in concrete structures.

Product Design & Engineering Support

STRUCTURAL TECHNOLOGIES’ staff of engineers, technical support, and field installation specialists integrate with engineers, architects, designers and contractors to provide a diverse range of design support services for our products and technologies.

Design Support Services

• Investigation Support
• Solution Development
• Budget Development
• Specification Assistance
• Constructability Consulting
• Application Engineering
• Quality Control Programs
• Project-Specific Design-Assist

Team Leaders

Each of our product lines is led by industry experts. Visit our solution builder pages to interact with our subject matter experts, and read more about products and applications.


• Concrete Repair
• Structural Strengthening
• Pipeline Rehabilitation
• Post-Tensioning
• Post-Tensioning Repair
• Corrosion Control
• Moisture Control
• Seismic Repair & Retrofit
• Prestressed Concrete Tanks
• Rotating Equipment Foundations

Repair & Maintenance Services

STRUCTURAL TECHNOLOGIES’ contracting licensees have offices across the United States and the Middle East – providing industry-leading repair and maintenance services to make transportation and public infrastructure stronger and last longer. Specializing in concrete/steel repair and maintenance of civil and infrastructure, STRUCTURAL TECHNOLOGIES’ repair licensees perform more concrete repair than any other firm in the United States.

When providing repair and maintenance services that utilize STRUCTURAL TECHNOLOGIES’ products and systems, our clients are reassured that our solutions are being installed by experienced professionals with the highest standards for quality control and safety.

Integrated Design-Build Solutions

Combining repair services, engineered products and engineering support services in conjunction with its engineering partners, STRUCTURAL TECHNOLOGIES’ licensees provide an integrated Investigate-Design-Build (IDB) approach to provide a seamless process from initial design through installation with single-source responsibility.