ALEXANDRE CASTEUR

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SIREN 521252536 VAT number FR56521252536

ALEXANDRE CASTEUR is a company registered under SIREN number 521252536, with its registered office in CARPENTRAS. Its main activity falls under the sector: Specialised construction activities. It has 3 establishments. 1 serving director is recorded in the national business register.

Sources: INSEE Sirene, INPI RNE.

Identity

Legal form: Sole trader
Activity: Installation works of electrical wiring and fittings in all kind of buildings (43.21A)
Sector: Specialised construction activities
Headcount: 3 to 5 employees
Created: 1 Apr 2010
Establishments: 3

Directors

ALEXANDRE CASTEUR 39 years old, 03/1987 Entrepreneur individuel

Establishments

52125253600037 registered office 84200 CARPENTRAS
52125253600011 84200 CARPENTRAS
52125253600029 84170 MONTEUX

Financial strength

Financial score

Cannot be computed, not enough data

Confidence: low

formula fin-1.0

Legal score

100 / 100 A

Confidence: high

No insolvency proceedings: 40.0 out of 40
Currently trading: 20.0 out of 20
Age (16.5 years): 20.0 out of 20
Accounts filed recently: data missing, component not taken into account

formula leg-1.0

These scores are computed by us from public data, using a published formula. They are not advice, not a guarantee, not a credit decision, and they do not replace a review of the accounts. See how it is calculated

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Collective agreements

Agreements declared by the employer in its payroll filings.

Convention collective nationale des ouvriers employés par les entreprises du bâtiment visées par le décret du 1er mars 1962 (c'est-à-dire occupant jusqu'à 10 salariés) du 8 octobre 1990.

IDCC 1596 · in force, extended · 1 establishment · declared in July 2026
Convention collective nationale des employés, techniciens et agents de maîtrise du bâtiment du 12 juillet 2006

IDCC 2609 · in force, extended · 1 establishment · declared in July 2026

Labels and certifications

Recognised environmental guarantor (RGE)

Panneaux Solaires Photovoltaïques (43SPVRGE)

issued by qualifelec · valid until 26 Apr 2027

Change history

officer_appointed (empty) → Entrepreneur individuel 9 Oct 2026

Frequently asked questions about ALEXANDRE CASTEUR

What is the SIREN number of ALEXANDRE CASTEUR?: The SIREN number of ALEXANDRE CASTEUR is 521252536. Its intra-community VAT number is FR56521252536.
Where is the head office of ALEXANDRE CASTEUR?: Head office address: 1787 AVENUE SAINT-ROCH, 84200 CARPENTRAS.
When was ALEXANDRE CASTEUR founded?: ALEXANDRE CASTEUR was founded on 1 Apr 2010.
What does ALEXANDRE CASTEUR do?: Its declared main activity is: Installation works of electrical wiring and fittings in all kind of buildings (NAF code 43.21A).
Who runs ALEXANDRE CASTEUR?: The officer listed in the register is ALEXANDRE CASTEUR (Entrepreneur individuel).
How many employees does ALEXANDRE CASTEUR have?: The declared headcount is 3 to 5 employees. Insee data for 2023.
Is ALEXANDRE CASTEUR subject to insolvency proceedings?: No ongoing insolvency proceedings are published in the BODACC for this company.