# France Construction production, civil engineering (NACE F42), index 2021=100, SA

France Construction production, civil engineering (NACE F42), index 2021=100, SA was down 6.3% year on year in September 2026, compared with −4.9% in August 2026.
The level stood at 83.50 (index).
Over the past ten years it has ranged from −65.1% (Apr 2020) to 152.6% (Apr 2021), averaging −1.0%.

- Source agency: Eurostat (Statistical Office of the European Union)
- Makrognosis code: `FR.CONSTR.M.SA.NACE-F42`
- Frequency: monthly
- Units: index
- Coverage: 1995-01-01 to 2026-09-01 (381 observations)
- Page: https://makrognosis.robomacro.com/data/france/construction-production-civil-engineering-nace-f42-index-2021-100-sa

## Recent data

| Period | Value | Y/Y % |
|---|---:|---:|
| September 2026 | 83.50 | −6.3 |
| August 2026 | 83.70 | −4.9 |
| July 2026 | 82.70 | −8.7 |
| June 2026 | 81.10 | −11.0 |
| May 2026 | 85.40 | −4.5 |
| April 2026 | 85.40 | −5.7 |
| March 2026 | 85.80 | −5.6 |
| February 2026 | 83.30 | −7.8 |
| January 2026 | 87.80 | −3.0 |
| December 2025 | 92.40 | −3.0 |
| November 2025 | 87.60 | −5.6 |
| October 2025 | 89.60 | 1.6 |
| September 2025 | 89.10 | −1.1 |
| August 2025 | 88.00 | −1.7 |
| July 2025 | 90.60 | −0.7 |
| June 2025 | 91.10 | −4.0 |
| May 2025 | 89.40 | −2.0 |
| April 2025 | 90.60 | −1.2 |
| March 2025 | 90.90 | −2.7 |
| February 2025 | 90.30 | −3.6 |
| January 2025 | 90.50 | −3.2 |
| December 2024 | 95.30 | 3.8 |
| November 2024 | 92.80 | 1.4 |
| October 2024 | 88.20 | −5.8 |

## API

```
curl -H "X-API-Key: $MAKROGNOSIS_KEY" \
  "https://makrognosis.robomacro.com/v1/series/FR.CONSTR.M.SA.NACE-F42"

# Python
import requests
r = requests.get("https://makrognosis.robomacro.com/v1/series/FR.CONSTR.M.SA.NACE-F42",
                 headers={"X-API-Key": KEY})
obs = r.json()["observations"]
```