NAICS Code 237110-17 - Trenching & Underground Contractors

Marketing Level - NAICS 8-Digit

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NAICS Code 237110-17 Description (8-Digit)

Trenching & Underground Contractors are companies that specialize in the construction of underground structures such as water and sewer lines, gas pipelines, and communication cables. These contractors are responsible for excavating trenches and installing the necessary infrastructure to support the underground systems. This industry involves a range of activities, including site preparation, excavation, backfilling, and grading.

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 237110 page

Tools

Tools commonly used in the Trenching & Underground Contractors industry for day-to-day tasks and operations.

  • Trenchers
  • Excavators
  • Backhoes
  • Bulldozers
  • Compactors
  • Jackhammers
  • Pipe layers
  • Laser levels
  • Surveying equipment
  • Shoring systems
  • Vacuum excavators
  • Horizontal directional drills
  • Concrete saws
  • Pipe cutters
  • Welding equipment
  • Safety gear
  • Hand tools (shovels, picks, etc.)

Industry Examples of Trenching & Underground Contractors

Common products and services typical of NAICS Code 237110-17, illustrating the main business activities and contributions to the market.

  • Sewer line installation
  • Water main construction
  • Gas pipeline installation
  • Fiber optic cable installation
  • Electrical conduit installation
  • Storm drain construction
  • Geothermal system installation
  • Septic system installation
  • Underground storage tank removal
  • Excavation for building foundations

History

A concise historical narrative of NAICS Code 237110-17 covering global milestones and recent developments within the United States.

  • The Trenching & Underground Contractors industry has a long history dating back to the early 20th century when the first underground utility lines were installed in the United States. The industry has since grown to become an essential part of the construction sector, providing services such as excavation, trenching, and underground utility installation. Notable advancements in the industry include the development of advanced excavation equipment, such as hydraulic excavators and trenchers, which have greatly improved the efficiency and safety of trenching and excavation operations. In recent years, the industry has also seen a growing focus on sustainability, with many contractors adopting eco-friendly practices and technologies to reduce their environmental impact. In the United States, the Trenching & Underground Contractors industry has experienced significant growth in recent years, driven by factors such as increasing demand for new infrastructure, rising urbanization, and the need to replace aging underground utility systems. The industry has also benefited from advancements in technology, such as the use of GPS and other digital tools to improve accuracy and efficiency in excavation and trenching operations. Despite challenges such as labor shortages and regulatory hurdles, the industry is expected to continue growing in the coming years, driven by ongoing infrastructure investment and the need to modernize aging underground utility systems.