NAICS 327390
Other Concrete Product Manufacturing
RampedUp holds 226,786 professional profiles classified to 2022 NAICS 327390 as of the build — 0.1% of all profiles carrying a NAICS classification. Of those, 98,757 carry a professional email address and 23,341 carry a mobile number. Ranked #110 of 370 codes.
What NAICS 327390 covers
This industry comprises establishments primarily engaged in manufacturing concrete products (except block, brick, and pipe). Cross-References. Establishments primarily engaged in--
Official 2022 NAICS definition. Sector 32 — Manufacturing. Mapped in the RampedUp taxonomy to Glass, Ceramics and Concrete Manufacturing.
What the records carry
Field coverage for NAICS 327390, August 2026 build.
| Field on the record | Records | Share of 327390 | Share across all NAICS |
|---|---|---|---|
| Professional email | 98,757 | 43.5% | 50.8% |
| Personal email | 28,140 | 12.4% | 16.0% |
| Phone (any) | 208,017 | 91.7% | 89.3% |
| Mobile number | 23,341 | 10.3% | 13.4% |
| Primary contact record | 137,802 | 60.8% | 63.9% |
| All five present on one record | 5,589 | 2.5% | 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 327390 by profile count.
| # | Code | Title | Profiles | Professional email |
|---|---|---|---|---|
| 108 | 523150 | Investment Banking and Securities Intermediation | 253,430 | 134,076 |
| 109 | 441110 | New Car Dealers | 253,388 | 135,948 |
| 111 | 455219 | All Other General Merchandise Retailers | 223,847 | 151,552 |
| 112 | 424120 | Stationery and Office Supplies Merchant Wholesalers | 221,573 | 53,519 |
Questions about NAICS 327390
What is NAICS code 327390?
327390 — Other Concrete Product Manufacturing. This industry comprises establishments primarily engaged in manufacturing concrete products (except block, brick, and pipe). Cross-References. Establishments primarily engaged in--
How many contacts does RampedUp have for NAICS 327390?
226,786 professional profiles as of the August 2026 build, which is 0.1% 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 327390?
98,757 records carry a professional email address (43.5%), 28,140 a personal email address, 208,017 a phone number and 23,341 a mobile number.
Need this cross-filtered?
Exact counts for NAICS 327390 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.