NAICS Code 335311-05 - Power Transmission Equipment Manufacturers

Marketing Level - NAICS 8-Digit

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NAICS CODE 335311-05
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NAICS Code 335311-05 Description (8-Digit)

Power Transmission Equipment Manufacturers are companies that specialize in the production of equipment used to transmit electrical power from power plants to substations and from substations to consumers. This industry involves the manufacturing of a wide range of equipment, including power cables, conductors, insulators, and other related components. Power Transmission Equipment Manufacturers play a crucial role in the power industry, as they are responsible for ensuring that electricity is transmitted safely and efficiently across long distances.

Parent Code - Official US Census

Official 6‑digit NAICS codes serve as the parent classification used for government registrations and documentation. The marketing-level 8‑digit codes act as child extensions of these official classifications, providing refined segmentation for more precise targeting and detailed niche insights. Related industries are listed under the parent code, offering a broader context of the industry environment. For further details on the official classification for this industry, please visit the U.S. Census Bureau NAICS Code 335311 page

Tools

Tools commonly used in the Power Transmission Equipment Manufacturers industry for day-to-day tasks and operations.

  • High Voltage Testing Equipment
  • Cable Fault Locators
  • Insulation Resistance Testers
  • Cable Cutters
  • Cable Pullers
  • Cable Strippers
  • Crimping Tools
  • Cable Jointing Kits
  • Cable Termination Kits
  • Cable Tension Meters
  • Cable Rollers
  • Cable Drum Trailers
  • Cable Drum Stands
  • Cable Drum Lifters
  • Cable Drum Rotators
  • Cable Blowing Machines
  • Cable Lubricants
  • Cable Markers
  • Cable Ties

Industry Examples of Power Transmission Equipment Manufacturers

Common products and services typical of NAICS Code 335311-05, illustrating the main business activities and contributions to the market.

  • Power Cables
  • Conductors
  • Insulators
  • Transmission Towers
  • Substation Equipment
  • Switchgear
  • Circuit Breakers
  • Surge Arresters
  • Capacitors
  • Reactors
  • Power Transformers
  • Instrument Transformers
  • Voltage Regulators
  • Power Line Hardware
  • Fiber Optic Cables
  • Communication Equipment
  • Lightning Protection Equipment
  • Grounding Equipment

History

A concise historical narrative of NAICS Code 335311-05 covering global milestones and recent developments within the United States.

  • The Power Transmission Equipment Manufacturers industry has a long history of technological advancements and innovations. The first power transmission system was developed in the late 19th century, which used direct current (DC) to transmit electricity over short distances. In the early 20th century, alternating current (AC) transmission systems were developed, which allowed for the transmission of electricity over longer distances. The development of high-voltage transmission lines in the mid-20th century allowed for the transmission of electricity over even longer distances, which led to the creation of large-scale power grids. In recent years, the industry has seen advancements in digital technology, which has led to the development of smart grids that can monitor and control the flow of electricity in real-time. In the United States, the Power Transmission Equipment Manufacturers industry has a more recent history. The industry began to develop in the mid-20th century, as the demand for electricity grew and the need for more efficient transmission systems became apparent. In the 1970s, the industry saw a period of rapid growth, as new technologies were developed that allowed for the transmission of electricity over longer distances and at higher voltages. In the 21st century, the industry has continued to evolve, with a focus on developing more efficient and sustainable transmission systems. For example, the industry has been working on developing new technologies that can reduce the amount of energy lost during transmission, such as high-temperature superconducting cables.