Tools commonly used in the Duct & Duct Fittings (Manufacturing) industry for day-to-day tasks and operations.

• Sheet metal shears
• Hand seamers
• Duct notchers
• Duct beaders
• Duct flangers
• Duct stretchers
• Duct hammers
• Duct knives
• Duct crimpers
• Duct benders
• Duct saws
• Duct notchers
• Duct expanders
• Duct cleat benders
• Duct seam closers
• Duct seamers
• Duct lifters
• Duct insulation cutters
• Duct insulation staplers

Common products and services typical of NAICS Code 332322-02, illustrating the main business activities and contributions to the market.

• HVAC ducts
• Duct fittings
• Duct elbows
• Duct reducers
• Duct tees
• Duct wyes
• Duct caps
• Duct connectors
• Duct flanges
• Duct transitions
• Duct dampers
• Duct access doors
• Duct silencers
• Duct insulation
• Duct supports
• Duct hangers
• Duct clamps
• Duct gaskets
• Duct connectors

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

• SMACNA Certification: The Sheet Metal and Air Conditioning Contractors' National Association provides certification programs for sheet metal workers, including the HVAC Duct Construction Standards certification. This certification ensures that the worker has the knowledge and skills to fabricate and install HVAC duct systems according to industry standards.
• UL Certification: Underwriters Laboratories provides certification for HVAC ducts and fittings to ensure that they meet safety and performance standards. This certification is required by many building codes and regulations.
• ASHRAE Certification: The American Society of Heating, Refrigerating and Air-Conditioning Engineers provides certification programs for HVAC professionals, including the HVAC Design certification. This certification ensures that the professional has the knowledge and skills to design HVAC systems that meet industry standards.
• NADCA Certification: The National Air Duct Cleaners Association provides certification programs for air duct cleaning professionals, including the Air Systems Cleaning Specialist certification. This certification ensures that the professional has the knowledge and skills to clean HVAC duct systems according to industry standards.
• EPA Certification: The Environmental Protection Agency provides certification for HVAC technicians who handle refrigerants. This certification is required by federal law and ensures that the technician has the knowledge and skills to handle refrigerants safely.

A concise historical narrative of NAICS Code 332322-02 covering global milestones and recent developments within the United States.

• The "Duct & Duct Fittings (Manufacturing)" industry has a long history dating back to ancient times when the Romans used ducts made of clay tiles to heat their homes. In the 19th century, the industry saw significant growth with the invention of the steam engine, which led to the development of ducts for ventilation and air conditioning systems. In the 20th century, the industry continued to grow with the introduction of new materials such as galvanized steel and aluminum, which made ducts more durable and efficient. In recent years, the industry has seen advancements in automation and computer-aided design, which have improved the manufacturing process and allowed for more complex duct designs. In the United States, the industry has been impacted by changes in building codes and regulations, as well as the increasing demand for energy-efficient buildings.

The anticipated future trajectory of the NAICS 332322-02 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 Duct & Duct Fittings (Manufacturing) industry in the USA is positive. The industry is expected to grow due to the increasing demand for HVAC systems in residential and commercial buildings. The growth of the construction industry and the need for energy-efficient buildings are also expected to drive the demand for duct and duct fittings. Additionally, the industry is expected to benefit from the increasing adoption of smart homes and buildings, which require advanced HVAC systems. However, the industry may face challenges due to the shortage of skilled labor and the increasing competition from low-cost imports. Overall, the industry is expected to grow at a steady pace in the coming years.

Recent groundbreaking advancements and milestones in the Duct & Duct Fittings (Manufacturing) industry, reflecting notable innovations that have reshaped its landscape.

• Ductsox: DuctSox is a fabric air dispersion system that provides better air distribution and energy efficiency compared to traditional metal ductwork.
• Aeroseal: Aeroseal is a duct sealing technology that seals leaks in ductwork from the inside, improving energy efficiency and indoor air quality.
• Ductmate Industries: Ductmate Industries has developed a range of innovative duct connectors and accessories that improve the efficiency and performance of HVAC systems.
• Lindab: Lindab has developed a range of energy-efficient ductwork systems that reduce energy consumption and improve indoor air quality.
• Ductile Corporation: Ductile Corporation has developed a range of ductile iron fittings that are more durable and resistant to corrosion than traditional metal fittings.