NAICS 212390
Other Nonmetallic Mineral Mining and Quarrying
RampedUp holds 1,635 professional profiles classified to 2022 NAICS 212390 as of the build — 0.0% of all profiles carrying a NAICS classification. Of those, 758 carry a professional email address and 158 carry a mobile number. Ranked #355 of 370 codes.
What NAICS 212390 covers
This industry comprises establishments primarily engaged in developing the mine site, mining, and/or milling or otherwise beneficiating (i.e., preparing) nonmetallic minerals (except coal, stone, sand, gravel, clay, and ceramic and refractory minerals). Drylake brine operations are included in this industry, as well as establishments engaged in producing the specified minerals from underground and open pit mines. Illustrative Examples: Barite mining and/or beneficiating Phosphate rock mining and/or beneficiating Borate, natural, mining and/or beneficiating Potash mining and/or beneficiating Peat mining and/or beneficiating Rock salt mining and/or beneficiating 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 Nonmetallic Mineral Mining.
What the records carry
Field coverage for NAICS 212390, August 2026 build.
| Field on the record | Records | Share of 212390 | Share across all NAICS |
|---|---|---|---|
| Professional email | 758 | 46.4% | 50.8% |
| Personal email | 245 | 15.0% | 16.0% |
| Phone (any) | 1,230 | 75.2% | 89.3% |
| Mobile number | 158 | 9.7% | 13.4% |
| Primary contact record | 1,284 | 78.5% | 63.9% |
| All five present on one record | 39 | 2.4% | 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 212390 by profile count.
| # | Code | Title | Profiles | Professional email |
|---|---|---|---|---|
| 353 | 922140 | Correctional Institutions | 1,788 | 735 |
| 354 | 332999 | All Other Miscellaneous Fabricated Metal Product Manufacturing | 1,759 | 712 |
| 356 | 522390 | Other Activities Related to Credit Intermediation | 1,579 | 571 |
| 357 | 711190 | Other Performing Arts Companies | 1,537 | 604 |
Questions about NAICS 212390
What is NAICS code 212390?
212390 — Other Nonmetallic Mineral Mining and Quarrying. This industry comprises establishments primarily engaged in developing the mine site, mining, and/or milling or otherwise beneficiating (i.e., preparing) nonmetallic minerals (except coal, stone, sand, gravel, clay, and ceramic and refractory minerals). Drylake brine operations are included in this industry, as well as establishments engaged in producing the specified minerals from underground and open pit mines. Illustrative Examples: Barite mining and/or beneficiating Phosphate rock mining and/or beneficiating Borate, natural, mining and/or beneficiating Potash mining and/or beneficiating Peat mining and/or beneficiating Rock salt mining and/or beneficiating Cross-References. Establishments primarily engaged in--
How many contacts does RampedUp have for NAICS 212390?
1,635 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 212390?
758 records carry a professional email address (46.4%), 245 a personal email address, 1,230 a phone number and 158 a mobile number.
Need this cross-filtered?
Exact counts for NAICS 212390 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.