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SONIA RIACHI
SONIA RIACHI is a company registered under SIREN number 480410075, with its registered office in AMIENS. Its main activity falls under the sector: Architectural and engineering activities; technical testing and analysis. It has 5 establishments.
Sources: INSEE Sirene.
Identity
- Legal form
- Sole trader
- Activity
- Architectural activities (71.11Z)
- Sector
- Architectural and engineering activities; technical testing and analysis
- Headcount
- 3 to 5 employees
- Created
- 17 Jan 2005
- Establishments
- 5
Directors
- SONIA RIACHI Entrepreneur individuel
Establishments
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48041007500018 80000 AMIENS
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48041007500026 80000 AMIENS
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48041007500034 80000 AMIENS
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48041007500042 80080 AMIENS
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 (21.7 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.
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Convention collective nationale des entreprises d'architecture du 27 février 2003. Etendue par arrêté du 6 janvier 2004 JORF 16 janvier 2004.
IDCC 2332 · in force, extended · 1 establishment · declared in July 2026
Public contracts won
5 current contracts
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OFFICE PUBLIC DE L'HABITAT DE LA SOMME (AMSOM-HABITAT) 205,850 € · 10 Mar 2026
Mission de Maîtrise d’oeuvre pour la construction d’environ 30 logements individuels et intermédiaires, rue du bois Le Comte à ALBERT (80300).
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CLESENCE 178,562 € · 16 Jul 2025
Mission de maitrise d’œuvre pour la construction de 18 maisons individuelles, route de Rouen à PONT-DE-METZ (80)
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BAIE DE SOMME HABITAT - OPH DE LA BAIE DE SOMME 48,240 € · 29 Apr 2025
Marché de maîtrise d’oeuvre - Acquisition-amélioration d’environ 7 logements individuels à Lamotte Buleux (80150)
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BAIE DE SOMME HABITAT - OPH DE LA BAIE DE SOMME 134,995 € · 27 Jan 2025
Marché de maîtrise d’oeuvre pour la construction d’environ 15 logements individuels à LONG (80510)
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OFFICE PUBLIC DE L'HABITAT DE LA SOMME (AMSOM-HABITAT) 60,924 € · 30 Sep 2022
Maîtrise d’oeuvre pour l’entretien et la réfection de la résidence située rue Maurice Thorez et Gérard Philippe à Longueau.
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