NAICS 221330
Steam and Air-Conditioning Supply
RampedUp holds 3,279 professional profiles classified to 2022 NAICS 221330 as of the build — 0.0% of all profiles carrying a NAICS classification. Of those, 1,200 carry a professional email address and 325 carry a mobile number. Ranked #337 of 370 codes.
What NAICS 221330 covers
This industry comprises establishments primarily engaged in providing steam, heated air, or cooled air. The steam distribution may be through mains. Cross-References. Establishments primarily engaged in--
Official 2022 NAICS definition. Sector 22 — Utilities. Mapped in the RampedUp taxonomy to Steam and Air-Conditioning Supply.
What the records carry
Field coverage for NAICS 221330, August 2026 build.
| Field on the record | Records | Share of 221330 | Share across all NAICS |
|---|---|---|---|
| Professional email | 1,200 | 36.6% | 50.8% |
| Personal email | 263 | 8.0% | 16.0% |
| Phone (any) | 2,761 | 84.2% | 89.3% |
| Mobile number | 325 | 9.9% | 13.4% |
| Primary contact record | 2,279 | 69.5% | 63.9% |
| All five present on one record | 38 | 1.2% | 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 221330 by profile count.
Questions about NAICS 221330
What is NAICS code 221330?
221330 — Steam and Air-Conditioning Supply. This industry comprises establishments primarily engaged in providing steam, heated air, or cooled air. The steam distribution may be through mains. Cross-References. Establishments primarily engaged in--
How many contacts does RampedUp have for NAICS 221330?
3,279 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 221330?
1,200 records carry a professional email address (36.6%), 263 a personal email address, 2,761 a phone number and 325 a mobile number.
Need this cross-filtered?
Exact counts for NAICS 221330 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.