openswissdata
NOGA 41.00 Construction of residential and non-residential buildings
Activity from the Swiss General Classification of Economic Activities (NOGA 2025), published by the Federal Statistical Office (FSO). The full dataset (NACE 2.1 + ISIC 4 cross-walks) is included in Classifications (399 CHF).
4100Multilingual description
NOGA 2025 provides the official designation in the four languages used by the Swiss federal authorities, alongside their European equivalents.
| Language | Designation |
|---|---|
| Français (fr) | Construction de bâtiments résidentiels et non résidentiels |
| Deutsch (de) | Hochbau |
| Italiano (it) | Costruzione di edifici residenziali e non residenziali |
| English (en) | Construction of residential and non-residential buildings |
NOGA hierarchy
The NOGA code 41.00 sits within the following hierarchy (from broadest to most specific).
Direct sub-levels
This code breaks down into 2 more specific sub-levels.
| Level | Code | Designation |
|---|---|---|
| subclass | 41.00.01 | General construction of buildings |
| subclass | 41.00.02 | General building maintenance and repair work |
Official cross-walks
Equivalence of NOGA code 41.00 in the European (NACE) and international (ISIC) standards, from the official FSO and Eurostat tables.
| Standard | Code | Designation | Type |
|---|---|---|---|
| NACE Rev 2.1 | 41.00 | 41.00 Construction of residential and non-residential buildings | partial |
| ISIC Rev 4 | 4100 | Construction of buildings | partial |
Type exact = strict 1:1 equivalence. partial = partial overlap. multi = one source code maps to several target codes.
Neighbouring codes
NOGA codes close to 41.00, within the same parent group or at the same hierarchical level.
| Code | Level | Designation |
|---|---|---|
| 42.11 | class | Construction of roads and motorways |
| 42.12 | class | Construction of railways and underground railways |
| 42.13 | class | Construction of bridges and tunnels |
| 42.21 | class | Construction of utility projects for fluids |
| 42.22 | class | Construction of utility projects for electricity and telecommunications |
| 42.91 | class | Construction of water projects |
| 42.99 | class | Construction of other civil engineering projects n.e.c. |
| 39.00 | class | Remediation activities and other waste management service activities |
Activity examples
Company profiles typically classified under NOGA code 41.00.
A company whose main activity falls under "Construction of residential and non-residential buildings" is classified under NOGA code 41.00.
This category covers general and finishing contractors, building trades and civil-engineering firms: construction companies, subcontractors and technical offices.
The code is assigned on the principle of the main economic activity: if an entity has several activities, the one generating the most value added determines the classification.
How this code is used
NOGA code 41.00 is used by the Swiss federal authorities to classify companies by their main economic activity, notably:
- Federal Statistical Office (FSO): business and establishment register (BER), censuses and structural statistics.
- OASI compensation funds: classification of the employer's activity at registration.
- Federal Tax Administration (FTA): VAT profiling, net tax debt rates and sector statistics.
- Commercial register: "activities" field when registering a new legal entity.
- SUVA and accident-insurance funds: pricing of accident-insurance contributions by risk class.
- SECO and labour-market statistics: sector analyses and targeted support measures.
Official source
This page reproduces information from the NOGA 2025 standard published by the Federal Statistical Office. For the official version:
bfs.admin.ch — NOGA — General Classification of Economic Activities
Complete dataset
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