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Data / France companies / General masonry and building shell work / Gonesse

General masonry and building shell work in Gonesse: 130 active companies

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

130 active companies in Gonesse have a main activity in NAF code 43.99C, general masonry and building shell work, in the Sirene register stock dated 1 November 2026. 12 were registered in the last 12 months, 0 of them in October 2026, and 39 have employees.

The request: Every company with head office in Gonesse and NAF code 43.99C, general masonry and building shell work, registered since 2025, with SIREN, address and employee band. $10 of work on sign-up, no card.

SpecStream is the live web data engine for teams and agents. It reads the Sirene register every month, and this page is that reading. Ask for the companies you track by industry, place or registration date and each new company arrives in your sheet, CRM, Slack or agent.

  • 130Active companies
  • 12Registered in the last 12 months
  • 0Registered in October 2026
  • 39 (30.0%)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 20260
September 20260
August 20262
July 20260
June 20261
May 20260
April 20262
March 20260
February 20261
January 20261
December 20253
November 20252

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
202210
202313
202410
202511
2026 so far7

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 declared9170.0%
1 to 9 employees3023.1%
10 to 49 employees96.9%
50 to 249 employees00.0%
250 employees or more00.0%

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 codeSource
CTN Construction10937241728 August 202643.99Cannuaire-entreprises.data.gouv.fr
MCG1080785103 August 202643.99Cannuaire-entreprises.data.gouv.fr
RBG Relation Batiment Garantie10696515526 June 202643.99Cannuaire-entreprises.data.gouv.fr
Sehin10528347714 April 202643.99Cannuaire-entreprises.data.gouv.fr
Paris BAT10019811821 January 202643.99Cannuaire-entreprises.data.gouv.fr
SM Construction99975095330 December 202543.99Cannuaire-entreprises.data.gouv.fr
Batiboss9950725849 December 202543.99Cannuaire-entreprises.data.gouv.fr
CO Construction99457568620 November 202543.99Cannuaire-entreprises.data.gouv.fr
SLK9892771321 July 202543.99Cannuaire-entreprises.data.gouv.fr
CBR98855695726 June 202543.99Cannuaire-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.