Industry Group 2131
NAICS 4 digit Industry Group 2131 – Support Activities for Mining
Definition of NAICS 4 digit industry group 2131: Support Activities for Mining.
Four Digit Industry Group Breakdown for North American Industry Classification System
NAICS codes are broken down by digit. The broadest description starts with the 2 digit sector codes. The 3 digit subsector codes are more specific, then the 4 digit industry group (Where you are now), 5 digit industry, and the most specific is the 6 digit NAICS code. If industry group 2131 does not describe the industry of the business in question, then select the largest applicable code below. From there, follow through the progression of smaller digits to the larger digits in order to obtain the most specific 6 digit classification.
- Sector 21: Mining, Quarrying, and Oil and Gas Extraction
- Subsector 213: Support Activities for Mining
- Industry Group 2131: Support Activities for Mining
- Industry 21311: Support Activities for Mining
- 6 Digit Code(s) NAICS 213111: Drilling Oil and Gas Wells
- 6 Digit Code(s) NAICS 213112: Support Activities for Oil and Gas Operations
- 6 Digit Code(s) NAICS 213113: Support Activities for Coal Mining
- 6 Digit Code(s) NAICS 213114: Support Activities for Metal Mining
- 6 Digit Code(s) NAICS 213115: Support Activities for Nonmetallic Minerals (except Fuels) Mining
- Industry 21311: Support Activities for Mining
- Industry Group 2131: Support Activities for Mining
- Subsector 213: Support Activities for Mining
Other helpful NAICS Downloads
View the download page for the material below.
- The North American Industry Classification System (PDF)
- 2017 NAICS Structure with Change Indicator (XLS)
- 2017 NAICS Descriptions (XLS)
- 2017 NAICS Index File (XLS)
- 2017 NAICS 6-Digit Codes (XLS)
- 2017 NAICS 2-6 Digit Code File (XLS)
- 2017 NAICS Structure Summary Table (XLS)
- 2017 NAICS Cross Reference (XLS)
- 2012 NAICS Manual Definitions (PDF)
- 2012 NAICS Index File (XLS)
- 2012 6 Digit NAICS Code File (XLS)
- 2012 2-6 Digit Code File (XLS)
- 2012 NAICS to 2007 NAICS Crosswalk (XLS)
- 2002 NAICS to 2007 NAICS Crosswalk (XLS)
- 2007 NAICS to 2002 NAICS Crosswalk (XLS)
- 2007 2-6 Digit NAICS Code File (XLS)
- 2007 NAICS Manual Definitions (PDF)
- 2007 NAICS Index File (XLS)
- 2007 6 Digit NAICS Code File (XLS)
- 2002 NAICS to SIC Crosswalk (XLS)
- 2002 NAICS Manual Definitions (PDF)
- 2002 6-Digit NAICS Code File (TXT)
- 2002 2-6 Digit NAICS Code File (TXT)
NAICS 4 Digit Industry Group 2131
