NAICS 541310
Architectural Services
RampedUp holds 1,307,004 professional profiles classified to 2022 NAICS 541310 as of the build — 0.5% of all profiles carrying a NAICS classification. Of those, 620,472 carry a professional email address and 190,347 carry a mobile number. Ranked #54 of 370 codes.
What NAICS 541310 covers
This industry comprises establishments primarily engaged in planning and designing residential, institutional, leisure, commercial, and industrial buildings and structures by applying knowledge of design, construction procedures, zoning regulations, building codes, and building materials. Cross-References. Establishments primarily engaged in--
Official 2022 NAICS definition. Sector 54 — Professional, Scientific, and Technical Services. Mapped in the RampedUp taxonomy to Architecture and Planning.
What the records carry
Field coverage for NAICS 541310, August 2026 build.
| Field on the record | Records | Share of 541310 | Share across all NAICS |
|---|---|---|---|
| Professional email | 620,472 | 47.5% | 50.8% |
| Personal email | 222,576 | 17.0% | 16.0% |
| Phone (any) | 1,091,365 | 83.5% | 89.3% |
| Mobile number | 190,347 | 14.6% | 13.4% |
| Primary contact record | 952,476 | 72.9% | 63.9% |
| All five present on one record | 63,259 | 4.8% | 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 541310 by profile count.
| # | Code | Title | Profiles | Professional email |
|---|---|---|---|---|
| 52 | 336419 | Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing | 1,376,249 | 775,141 |
| 53 | 611710 | Educational Support Services | 1,352,277 | 502,893 |
| 55 | 561611 | Investigation and Personal Background Check Services | 1,259,327 | 420,864 |
| 56 | 928110 | National Security | 1,204,268 | 873,962 |
Questions about NAICS 541310
What is NAICS code 541310?
541310 — Architectural Services. This industry comprises establishments primarily engaged in planning and designing residential, institutional, leisure, commercial, and industrial buildings and structures by applying knowledge of design, construction procedures, zoning regulations, building codes, and building materials. Cross-References. Establishments primarily engaged in--
How many contacts does RampedUp have for NAICS 541310?
1,307,004 professional profiles as of the August 2026 build, which is 0.5% 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 541310?
620,472 records carry a professional email address (47.5%), 222,576 a personal email address, 1,091,365 a phone number and 190,347 a mobile number.
Need this cross-filtered?
Exact counts for NAICS 541310 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.