2371 Utility system construction

What code 2371 includes

This industry group comprises establishments primarily engaged in the construction of distribution lines and related buildings and structures for utilities (i.e., water, sewer, petroleum, gas, power, and communication). All structures (including buildings) that are integral parts of utility systems (e.g., storage tanks, pumping stations, power plants, and refineries) are included in this industry group.

Classification Hierarchy

• Sector 23 — Construction
• Subsector 237 — Heavy and civil engineering construction
• Industry group 2371 — Utility system construction