NAICS 423520
Coal and Other Mineral and Ore Merchant Wholesalers
RampedUp holds 23,378 professional profiles classified to 2022 NAICS 423520 as of the build — 0.0% of all profiles carrying a NAICS classification. Of those, 13,214 carry a professional email address and 4,739 carry a mobile number. Ranked #218 of 370 codes.
What NAICS 423520 covers
This industry comprises establishments primarily engaged in the merchant wholesale distribution of coal, coke, metal ores, and/or nonmetallic minerals (except precious and semiprecious stones and minerals used in construction, such as sand and gravel). Cross-References. Establishments primarily engaged in--
Official 2022 NAICS definition. Sector 42 — Wholesale Trade. Mapped in the RampedUp taxonomy to Wholesale Metals and Minerals.
What the records carry
Field coverage for NAICS 423520, August 2026 build.
| Field on the record | Records | Share of 423520 | Share across all NAICS |
|---|---|---|---|
| Professional email | 13,214 | 56.5% | 50.8% |
| Personal email | 4,274 | 18.3% | 16.0% |
| Phone (any) | 22,041 | 94.3% | 89.3% |
| Mobile number | 4,739 | 20.3% | 13.4% |
| Primary contact record | 16,628 | 71.1% | 63.9% |
| All five present on one record | 1,637 | 7.0% | 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 423520 by profile count.
Questions about NAICS 423520
What is NAICS code 423520?
423520 — Coal and Other Mineral and Ore Merchant Wholesalers. This industry comprises establishments primarily engaged in the merchant wholesale distribution of coal, coke, metal ores, and/or nonmetallic minerals (except precious and semiprecious stones and minerals used in construction, such as sand and gravel). Cross-References. Establishments primarily engaged in--
How many contacts does RampedUp have for NAICS 423520?
23,378 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 423520?
13,214 records carry a professional email address (56.5%), 4,274 a personal email address, 22,041 a phone number and 4,739 a mobile number.
Need this cross-filtered?
Exact counts for NAICS 423520 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.