23822 Plumbing, heating and air-conditioning contractors

What code 23822 includes

This industry comprises establishments primarily engaged in installing or servicing plumbing, heating, and air-conditioning equipment. Contractors in this industry may provide both parts and labour when performing work. The work performed may include new work, additions, alterations, maintenance, and repairs.

Classification Hierarchy

• Sector 23 — Construction
• Subsector 238 — Specialty trade contractors
• Industry group 2382 — Building equipment contractors
• Industry 23822 — Plumbing, heating and air-conditioning contractors