NAICS 333618
Other Engine Equipment Manufacturing
RampedUp holds 14,554 professional profiles classified to 2022 NAICS 333618 as of the build — 0.0% of all profiles carrying a NAICS classification. Of those, 5,894 carry a professional email address and 978 carry a mobile number. Ranked #243 of 370 codes.
What NAICS 333618 covers
This U.S. industry comprises establishments primarily engaged in manufacturing internal combustion engines (except automotive gasoline and aircraft). Cross-References. Establishments primarily engaged in--
Official 2022 NAICS definition. Sector 33 — Manufacturing. Mapped in the RampedUp taxonomy to Engines and Power Transmission Equipment Manufacturing.
What the records carry
Field coverage for NAICS 333618, August 2026 build.
| Field on the record | Records | Share of 333618 | Share across all NAICS |
|---|---|---|---|
| Professional email | 5,894 | 40.5% | 50.8% |
| Personal email | 2,042 | 14.0% | 16.0% |
| Phone (any) | 10,709 | 73.6% | 89.3% |
| Mobile number | 978 | 6.7% | 13.4% |
| Primary contact record | 11,105 | 76.3% | 63.9% |
| All five present on one record | 238 | 1.6% | 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 333618 by profile count.
| # | Code | Title | Profiles | Professional email |
|---|---|---|---|---|
| 241 | 562119 | Other Waste Collection | 15,044 | 5,977 |
| 242 | 238290 | Other Building Equipment Contractors | 14,596 | 6,299 |
| 244 | 424820 | Wine and Distilled Alcoholic Beverage Merchant Wholesalers | 14,541 | 5,833 |
| 245 | 333519 | Rolling Mill and Other Metalworking Machinery Manufacturing | 14,328 | 5,749 |
Questions about NAICS 333618
What is NAICS code 333618?
333618 — Other Engine Equipment Manufacturing. This U.S. industry comprises establishments primarily engaged in manufacturing internal combustion engines (except automotive gasoline and aircraft). Cross-References. Establishments primarily engaged in--
How many contacts does RampedUp have for NAICS 333618?
14,554 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 333618?
5,894 records carry a professional email address (40.5%), 2,042 a personal email address, 10,709 a phone number and 978 a mobile number.
Need this cross-filtered?
Exact counts for NAICS 333618 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.