21112 - Crude Petroleum Extraction
Top Businesses by Annual Sales for 21112 – Click for Complete Profiles:
See industry description for 211120.
NAICS Codes that fall under 21112 - Crude Petroleum Extraction
| Codes | Titles | US Business Entities |
|---|---|---|
| 21112 | Crude Petroleum Extraction | 4,955 |
| 211120 | Crude Petroleum Extraction | 4,955 |