3241 Petroleum and coal product manufacturing

What code 3241 includes

This industry group comprises establishments primarily engaged in transforming crude petroleum and coal into intermediate and end products. The dominant process is petroleum refining, which separates crude petroleum into components or fractions through such techniques as cracking and distillation.

Classification Hierarchy

• Sector 31-33 — Manufacturing
• Subsector 324 — Petroleum and coal product manufacturing
• Industry group 3241 — Petroleum and coal product manufacturing