Tools commonly used in the Contractors-Post Tensioning industry for day-to-day tasks and operations.

• Hydraulic jacks
• Tensioning equipment
• Grout pumps
• Post-tensioning stressing equipment
• Concrete saws
• Rebar cutters
• Wire cutters
• Chipping hammers
• Power drills
• Impact wrenches
• Laser levels
• Measuring tapes
• Spirit levels
• Safety harnesses
• Hard hats
• Safety glasses
• Gloves
• Steel-toed boots
• Respirators

Common products and services typical of NAICS Code 237130-05, illustrating the main business activities and contributions to the market.

• Post-tensioning of bridges
• Post-tensioning of parking garages
• Post-tensioning of high-rise buildings
• Post-tensioning of stadiums
• Post-tensioning of water tanks
• Post-tensioning of silos
• Post-tensioning of tunnels
• Post-tensioning of retaining walls
• Post-tensioning of slabs
• Post-tensioning of beams

The specific certifications, permits, licenses, and regulatory compliance requirements within the United States for this industry.

• Post-Tensioning Institute (PTI) Certification: PTI certification is a widely recognized certification for post-tensioning professionals in the US. It is a comprehensive certification program that covers all aspects of post-tensioning, including design, installation, and inspection. The certification is provided by the Post-Tensioning Institute (PTI), a non-profit organization that promotes the use of post-tensioning in construction. More information about the certification can be found at
• American Concrete Institute (ACI) Certification: ACI certification is a widely recognized certification for concrete professionals in the US. It covers various aspects of concrete construction, including post-tensioning. The certification is provided by the American Concrete Institute (ACI), a non-profit organization that promotes the use of concrete in construction. More information about the certification can be found at
• Occupational Safety and Health Administration (OSHA) Certification: OSHA certification is required for all construction workers in the US. It covers various aspects of construction safety, including post-tensioning. The certification is provided by the Occupational Safety and Health Administration (OSHA), a federal agency that regulates workplace safety. More information about the certification can be found at
• National Institute for Certification In Engineering Technologies (NICET) Certification: NICET certification is a widely recognized certification for engineering technicians in the US. It covers various aspects of engineering technology, including post-tensioning. The certification is provided by the National Institute for Certification in Engineering Technologies (NICET), a non-profit organization that promotes the use of engineering technology in construction. More information about the certification can be found at
• International Code Council (ICC) Certification: ICC certification is a widely recognized certification for building professionals in the US. It covers various aspects of building construction, including post-tensioning. The certification is provided by the International Code Council (ICC), a non-profit organization that promotes the use of building codes in construction. More information about the certification can be found at

A concise historical narrative of NAICS Code 237130-05 covering global milestones and recent developments within the United States.

• The post-tensioning technique was first developed in the 1930s in Europe, but it wasn't until the 1950s that it was introduced in the United States. The industry has since grown significantly, with notable advancements in the 1970s and 1980s, including the development of high-strength post-tensioning steel and the introduction of unbonded post-tensioning systems. In recent years, the industry has seen a rise in the use of post-tensioning in bridge construction, as well as an increase in the use of post-tensioning in high-rise buildings. In the United States, the industry has also seen a shift towards the use of precast concrete, which has led to increased efficiency and reduced construction time.

The anticipated future trajectory of the NAICS 237130-05 industry in the USA, offering insights into potential trends, innovations, and challenges expected to shape its landscape.

• Growth Prediction: Growing

  The Contractors-Post Tensioning industry in the USA is expected to experience steady growth in the coming years. The industry is expected to benefit from the increasing demand for infrastructure development, particularly in the transportation and energy sectors. The industry is also expected to benefit from the growing trend towards sustainable construction practices, which require the use of post-tensioning techniques to reduce the amount of concrete used in construction. However, the industry may face challenges from the increasing competition from alternative construction methods and the shortage of skilled labor. Overall, the industry is expected to experience moderate growth in the coming years.

Recent groundbreaking advancements and milestones in the Contractors-Post Tensioning industry, reflecting notable innovations that have reshaped its landscape.

• Use of post-tensioning techniques in the construction of the new Tappan Zee Bridge in New York.
• Use of post-tensioning techniques in the construction of the new San Francisco-Oakland Bay Bridge in California.
• Use of post-tensioning techniques in the construction of the new World Trade Center Transportation Hub in New York.
• Use of post-tensioning techniques in the construction of the new Gerald Desmond Bridge in California.
• Use of post-tensioning techniques in the construction of the new Ohio River Bridges Project in Kentucky and Indiana.
• Use of post-tensioning techniques in the construction of the new I-4 Ultimate Project in Florida.
• Use of post-tensioning techniques in the construction of the new Gordie Howe International Bridge in Michigan and Ontario.
• Use of post-tensioning techniques in the construction of the new Champlain Bridge in Quebec.
• Use of post-tensioning techniques in the construction of the new Governor Mario M. Cuomo Bridge in New York.
• Use of post-tensioning techniques in the construction of the new Purple Line Light Rail Project in Maryland.
• Use of post-tensioning techniques in the construction of the new Honolulu Rail Transit Project in Hawaii.
• Use of post-tensioning techniques in the construction of the new Sound Transit Link Light Rail Project in Washington.
• Use of post-tensioning techniques in the construction of the new Southwest Light Rail Transit Project in Minnesota.
• Use of post-tensioning techniques in the construction of the new LAX Automated People Mover Project in California.
• Use of post-tensioning techniques in the construction of the new Texas Central High-Speed Rail Project in Texas.
• Use of post-tensioning techniques in the construction of the new California High-Speed Rail Project in California.
• Use of post-tensioning techniques in the construction of the new Brightline High-Speed Rail Project in Florida.
• Use of post-tensioning techniques in the construction of the new Hyperloop Transportation System in Nevada.
• Use of post-tensioning techniques in the construction of the new SpaceX Starship Launch Facility in Texas.