NAICS 334290
Other Communications Equipment Manufacturing
RampedUp holds 7,950 professional profiles classified to 2022 NAICS 334290 as of the build — 0.0% of all profiles carrying a NAICS classification. Of those, 3,505 carry a professional email address and 1,013 carry a mobile number. Ranked #291 of 370 codes.
What NAICS 334290 covers
This industry comprises establishments primarily engaged in manufacturing communications equipment (except telephone apparatus, radio and television broadcast equipment, and wireless communications equipment). Illustrative Examples: Fire detection and alarm systems manufacturing Signals (e.g., highway, pedestrian, railway, traffic) manufacturing Intercom systems and equipment manufacturing Video-based stadium displays manufacturing Cross-References. Establishments primarily engaged in--
Official 2022 NAICS definition. Sector 33 — Manufacturing. Mapped in the RampedUp taxonomy to Communications Equipment Manufacturing.
What the records carry
Field coverage for NAICS 334290, August 2026 build.
| Field on the record | Records | Share of 334290 | Share across all NAICS |
|---|---|---|---|
| Professional email | 3,505 | 44.1% | 50.8% |
| Personal email | 1,338 | 16.8% | 16.0% |
| Phone (any) | 7,215 | 90.8% | 89.3% |
| Mobile number | 1,013 | 12.7% | 13.4% |
| Primary contact record | 6,167 | 77.6% | 63.9% |
| All five present on one record | 333 | 4.2% | 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 334290 by profile count.
Questions about NAICS 334290
What is NAICS code 334290?
334290 — Other Communications Equipment Manufacturing. This industry comprises establishments primarily engaged in manufacturing communications equipment (except telephone apparatus, radio and television broadcast equipment, and wireless communications equipment). Illustrative Examples: Fire detection and alarm systems manufacturing Signals (e.g., highway, pedestrian, railway, traffic) manufacturing Intercom systems and equipment manufacturing Video-based stadium displays manufacturing Cross-References. Establishments primarily engaged in--
How many contacts does RampedUp have for NAICS 334290?
7,950 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 334290?
3,505 records carry a professional email address (44.1%), 1,338 a personal email address, 7,215 a phone number and 1,013 a mobile number.
Need this cross-filtered?
Exact counts for NAICS 334290 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.