Tools commonly used in the Guard Rails industry for day-to-day tasks and operations.

• Post driver
• Pile driver
• Hydraulic excavator
• Concrete mixer
• Steel cutter
• Welding machine
• Power drill
• Circular saw
• Leveling tool
• Measuring tape

Common products and services typical of NAICS Code 237310-25, illustrating the main business activities and contributions to the market.

• Highway guard rails
• Bridge guard rails
• Street guard rails
• Overpass guard rails
• Median guard rails
• Curved guard rails
• W-beam guard rails
• Thrie-beam guard rails
• Cable guard rails
• Steel guard rails

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

• National Highway Institute (NHI) Guardrail Installation Training: This certification is required for individuals who install guardrails on highways, streets, and bridges. The training covers the installation process, safety procedures, and maintenance requirements. The NHI provides the training and certification.
• American Traffic Safety Services Association (ATSSA) Flagger Certification: Flagger certification is required for individuals who direct traffic in work zones. The certification covers safety procedures, traffic control devices, and communication techniques. ATSSA provides the certification.
• Occupational Safety and Health Administration (OSHA) 10-Hour Construction Safety Certification: This certification is required for workers in the construction industry, including those who install guardrails. The certification covers safety procedures, hazard recognition, and injury prevention. OSHA provides the certification.
• American Welding Society (AWS) Welding Certification: Welding certification is required for individuals who weld guardrails. The certification covers welding techniques, safety procedures, and quality control. AWS provides the certification.
• Federal Highway Administration (FHWA) National Bridge Inspection Standards (NBIS) Certification: This certification is required for individuals who inspect bridges, including those with guardrails. The certification covers inspection procedures, safety requirements, and reporting standards. FHWA provides the certification.

A concise historical narrative of NAICS Code 237310-25 covering global milestones and recent developments within the United States.

• Guard rails have been used for centuries to protect travelers from falling off roads and bridges. The first recorded use of guard rails dates back to the 19th century when they were used on the sides of railway tracks to prevent trains from derailing. In the early 20th century, guard rails were introduced on highways and roads to protect motorists from accidents. The first guard rails were made of wood, but they were later replaced with steel and concrete. In recent years, guard rails have become more advanced, with the introduction of crash cushions and other safety features. In the United States, the use of guard rails has been mandated by the Federal Highway Administration since the 1960s, and they have been credited with saving countless lives on the nation's highways.

The anticipated future trajectory of the NAICS 237310-25 industry in the USA, offering insights into potential trends, innovations, and challenges expected to shape its landscape.

• Growth Prediction: Stable

  The future outlook for the Guard Rails industry in the USA is positive due to the increasing demand for road safety measures. The industry is expected to grow due to the rising number of road accidents and the need for safety measures on highways, streets, and bridges. The increasing government initiatives to improve road infrastructure and safety measures are also expected to drive the growth of the industry. The industry is also expected to benefit from the increasing adoption of innovative technologies such as automated guardrails and smart guardrails that can detect and alert drivers of potential hazards. However, the industry may face challenges such as the high cost of installation and maintenance of guardrails, which may limit the growth of the industry.

Recent groundbreaking advancements and milestones in the Guard Rails industry, reflecting notable innovations that have reshaped its landscape.

• Smartguard: A new innovation in the Guard Rails industry is the SmartGuard system, which uses sensors and cameras to detect and alert drivers of potential hazards on the road. The system can detect and alert drivers of hazards such as animals, pedestrians, and other vehicles, helping to prevent accidents and improve road safety.
• Automated Guardrails: Another recent innovation in the Guard Rails industry is the development of automated guardrails that can adjust their height and position based on the type of vehicle passing by. The automated guardrails can also detect and alert drivers of potential hazards on the road, helping to prevent accidents and improve road safety.
• High-Tension Cable Barriers: High-tension cable barriers are a recent innovation in the Guard Rails industry that are designed to absorb the impact of a vehicle and prevent it from crossing over into the opposite lane. The barriers are made of high-tension steel cables that are anchored to the ground and can withstand the impact of a vehicle traveling at high speeds.
• Crash Cushions: Crash cushions are another recent innovation in the Guard Rails industry that are designed to absorb the impact of a vehicle and prevent it from colliding with a solid object such as a bridge pier or a concrete barrier. The cushions are made of energy-absorbing materials such as foam or plastic and can reduce the severity of injuries in the event of an accident.
• Reflective Guardrails: Reflective guardrails are a recent innovation in the Guard Rails industry that are designed to improve visibility and reduce the risk of accidents at night. The guardrails are coated with a reflective material that reflects the headlights of oncoming vehicles, making them more visible to drivers.