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Data / France companies / Construction of buildings / Loiret

Construction of buildings in Loiret: 874 active companies

Updated November 7, 2026. Source: INSEE, base Sirene des entreprises et de leurs établissements, on data.gouv.fr.

874 active companies in Loiret have a main activity in NAF division 41, construction of buildings, in the Sirene register stock dated 1 November 2026. 52 were registered in the last 12 months, 2 of them in October 2026, and 141 have employees.

The request: Every company in Loiret in NAF division 41, construction of buildings, registered since 2025, with SIREN, NAF code, address and employee band. $10 of work on sign-up, no card.

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  • 874Active companies
  • 52Registered in the last 12 months
  • 2Registered in October 2026
  • 141 (16.1%)With employees
  • 1 November 2026Stock date

Registrations in the last 12 months

Active companies by the month their registration date falls in. The newest month is the last full month before the stock date.

MonthCompanies registered
October 20262
September 20268
August 20260
July 20265
June 20263
May 20266
April 20263
March 20266
February 20262
January 202610
December 20250
November 20257

Registrations per year

Companies registered in each year that are still active in the 1 November 2026 stock. Companies that closed earlier are not counted, so older years read low.

Year registeredActive companies
202279
202357
202441
202557
2026 so far45

By number of employees

The employee band the register holds for each company, as declared for its latest reference year.

EmployeesActive companiesShare
No employees or not declared73383.9%
1 to 9 employees11312.9%
10 to 49 employees242.7%
50 to 249 employees40.5%
250 employees or more00.0%

Industries

IndustryNAF codeActive companies
Legal vehicles for development programmes41.10D396
Construction of detached houses41.20A232
Construction of other buildings41.20B95
Residential property development41.10A89
Development of other buildings41.10C51
Office property development41.10B11

Newest registered companies

Newest first. Only companies with a name that is clearly a business are listed; the counts above include every active company. Each row links to the public record.

CompanySIRENRegisteredNAF codeCommuneSource
Promocentre13078845829 September 202641.10ASaint-Jean-de-Brayeannuaire-entreprises.data.gouv.fr
Valor Finance R13024321517 September 202641.10AOrleansannuaire-entreprises.data.gouv.fr
MEA Entreprise1068667831 July 202641.20BAillant-sur-Milleronannuaire-entreprises.data.gouv.fr
Heloise Development HOLDING SAS10682682911 June 202641.10CSaint-Ayannuaire-entreprises.data.gouv.fr
Maisons Lemee1057446681 June 202641.20AMarcilly-en-Villetteannuaire-entreprises.data.gouv.fr
SAS AR Sully Satory10613774820 May 202641.10AOrleansannuaire-entreprises.data.gouv.fr
Morin Maconnerie10342956930 March 202641.20AVarennes-Changyannuaire-entreprises.data.gouv.fr
C.t. Promotion1022831325 March 202641.10ASaint-Pryve-Saint-Mesminannuaire-entreprises.data.gouv.fr
BATISPROJET621020252444 March 202641.20BGienannuaire-entreprises.data.gouv.fr
DLT Promotion10188035930 January 202641.10ASaint-Hilaire-Saint-Mesminannuaire-entreprises.data.gouv.fr

Licence Ouverte / Open Licence 2.0 (Etalab), source INSEE. Counts are of active companies in the Sirene register stock dated 1 November 2026: commercial companies (SARL, SAS, SA and the like) and civil companies such as SCI property companies. Sole traders, associations and public bodies are not counted, and the register lists dormant holding and property companies as active, so a count is of companies on the register, not of trading businesses. A company is counted under its main activity (NAF rev. 2 code) and the commune of its head office; companies whose register entry holds no NAF rev. 2 code are in the totals only. "With employees" means the register holds an employee band of one or more. Industry titles are English renderings of the INSEE labels. Contains data from INSEE, reused under the Licence Ouverte 2.0. This page is not endorsed by INSEE. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.