GUY WILLMANN

Active

SIREN 479108821 VAT number FR69479108821

GUY WILLMANN is a company registered under SIREN number 479108821, with its registered office in SAINT-LOUIS. Its main activity falls under the sector: Specialised construction activities. 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: Headcount unknown
Created: 18 Oct 2004
Establishments: 1

Directors

GUY EMILE WILLMANN 60 years old, 02/1966 Entrepreneur individuel

Related companies

Companies run by the same people. Statutory auditors and liquidators are excluded: they serve in dozens of unrelated companies, and including them would draw groups that do not exist.

SARL AREA via GUY EMILE WILLMANN

Establishments

47910882100014 registered office 97450 SAINT-LOUIS

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 (22.1 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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Public contracts won

5 current contracts

Commune du Tampon (Mairie) 600,000 € · 24 Mar 2026

Fourniture, pose et maintenance alarme incendie et désenfumage
Commune du Tampon (Mairie) 600,000 € · 24 Mar 2026

Fourniture, pose et maintenance alarme incendie et désenfumage
Commune du Tampon (Mairie) 150,000 € · 20 Mar 2026

FOURNITURE POSE ET MAINTENANCE ALARME INCENDIE ET DESENFUMAGE
Commune du Tampon (Mairie) 78,625 € · 21 Oct 2025

OPERATION REMPLACEMENT DU SYSTEME DE SECURITE INCENDIE MEDIATHEQUE DU TAMPON
Commune du Tampon (Mairie) 440,000 € · 28 Jun 2022

Alarme incendie et désenfumage lot no2

Source: essential public procurement data (DECP), Open Licence 2.0. Only the current version of each contract is shown.

Change history

officer_appointed (empty) → Entrepreneur individuel 9 Oct 2026

Frequently asked questions about GUY WILLMANN

What is the SIREN number of GUY WILLMANN?: The SIREN number of GUY WILLMANN is 479108821. Its intra-community VAT number is FR69479108821.
Where is the head office of GUY WILLMANN?: Head office address: 213 AVENUE DU DOCTEUR RAYMOND VERGES, 97450 SAINT-LOUIS.
When was GUY WILLMANN founded?: GUY WILLMANN was founded on 18 Oct 2004.
What does GUY WILLMANN do?: Its declared main activity is: Installation works of electrical wiring and fittings in all kind of buildings (NAF code 43.21A).
Who runs GUY WILLMANN?: The officer listed in the register is GUY EMILE WILLMANN (Entrepreneur individuel).
Is GUY WILLMANN subject to insolvency proceedings?: No ongoing insolvency proceedings are published in the BODACC for this company.