NAICS Code 5413: Architectural, Engineering, and Related Services
The NAICS code for Architectural, Engineering, and Related Services is 5413.
Architectural, Engineering, and Related Services establishments design buildings, infrastructure, industrial systems, and environmental solutions. These licensed professional firms combine technical expertise with regulatory knowledge to plan, specify, and oversee the construction of the built environment.
Architectural, Engineering, and Related Services falls under the NAICS code for NAICS 541 — Professional, Scientific, and Technical Services, a subsector of Professional, Scientific, and Technical Services.
268,147
Total US Entities
8
NAICS Industries
5413
NAICS Code
Classification
NAICS Industries (5-digit)
| NAICS Code | Industry Title | US Entities |
|---|---|---|
| 54131 | NAICS 54131 — Architectural Services | 60,000 |
| 54132 | NAICS 54132 — Landscape Architecture Services | 15,000 |
| 54133 | NAICS 54133 — Engineering Services | 150,000 |
| 54134 | NAICS 54134 — Drafting Services | 5,000 |
| 54135 | NAICS 54135 — Building Inspection Services | 15,000 |
| 54136 | NAICS 54136 — Geophysical Surveying and Mapping Services | 10,000 |
| 54137 | NAICS 54137 — Testing Laboratories | 8,147 |
| 54138 | NAICS 54138 — Interior Design Services | 5,000 |
NAICS 2022
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Other Industry Groups in Professional, Scientific, and Technical Services
Working with legacy records? convert a NAICS code to SIC using the mapping table — NAICS 2022 at the five-digit industry level paired with SIC 1987 four-digit industries, with coverage gaps stated.