NAICS 212115
Underground Coal Mining
RampedUp holds 11,834 professional profiles classified to 2022 NAICS 212115 as of the build — 0.0% of all profiles carrying a NAICS classification. Of those, 4,714 carry a professional email address and 336 carry a mobile number. Ranked #261 of 370 codes.
What NAICS 212115 covers
This U.S. industry comprises establishments primarily engaged in one or more of the following: (1) underground mining of bituminous and anthracite coal; (2) developing bituminous and anthracite coal underground mine sites; and (3) underground mining and beneficiating (e.g., cleaning, washing, screening, and sizing) of bituminous and anthracite coal. Cross-References. Establishments primarily engaged in--
Official 2022 NAICS definition. Sector 21 — Mining, Quarrying, and Oil and Gas Extraction. Mapped in the RampedUp taxonomy to Coal Mining.
What the records carry
Field coverage for NAICS 212115, August 2026 build.
| Field on the record | Records | Share of 212115 | Share across all NAICS |
|---|---|---|---|
| Professional email | 4,714 | 39.8% | 50.8% |
| Personal email | 1,043 | 8.8% | 16.0% |
| Phone (any) | 8,242 | 69.6% | 89.3% |
| Mobile number | 336 | 2.8% | 13.4% |
| Primary contact record | 8,098 | 68.4% | 63.9% |
| All five present on one record | 81 | 0.7% | 4.5% |
Counts come from the RampedUp August 2026 build. RampedUp's crosswalk maps each 6-digit 2022 NAICS code to exactly one industry in its own taxonomy, so this is that industry's population viewed under the NAICS classification — not a separate tally.
Comparable NAICS codes
The codes ranked either side of 212115 by profile count.
Questions about NAICS 212115
What is NAICS code 212115?
212115 — Underground Coal Mining. This U.S. industry comprises establishments primarily engaged in one or more of the following: (1) underground mining of bituminous and anthracite coal; (2) developing bituminous and anthracite coal underground mine sites; and (3) underground mining and beneficiating (e.g., cleaning, washing, screening, and sizing) of bituminous and anthracite coal. Cross-References. Establishments primarily engaged in--
How many contacts does RampedUp have for NAICS 212115?
11,834 professional profiles as of the August 2026 build, which is 0.0% of all profiles carrying a NAICS classification. Counts come from the RampedUp August 2026 build. RampedUp's crosswalk maps each 6-digit 2022 NAICS code to exactly one industry in its own taxonomy, so this is that industry's population viewed under the NAICS classification — not a separate tally.
What contact details are available for NAICS 212115?
4,714 records carry a professional email address (39.8%), 1,043 a personal email address, 8,242 a phone number and 336 a mobile number.
Need this cross-filtered?
Exact counts for NAICS 212115 on its own. For this code combined with a title level, company size or a required field, ask and we will run it against the live file.