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Data / France companies / Specialised construction activities / Pas-de-Calais

Specialised construction activities in Pas-de-Calais: 5,197 active companies

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

5,197 active companies in Pas-de-Calais have a main activity in NAF division 43, specialised construction activities, in the Sirene register stock dated 1 November 2026. 275 were registered in the last 12 months, 7 of them in October 2026, and 2,489 have employees.

The request: Every company in Pas-de-Calais in NAF division 43, specialised construction activities, registered since 2025, with SIREN, NAF code, address and employee band. $10 of work on sign-up, no card.

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  • 5,197Active companies
  • 275Registered in the last 12 months
  • 7Registered in October 2026
  • 2,489 (47.9%)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 20267
September 202621
August 202621
July 202627
June 202627
May 202615
April 202629
March 202624
February 202630
January 202635
December 202512
November 202527

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
2022279
2023276
2024320
2025281
2026 so far236

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 declared2,70852.1%
1 to 9 employees1,90236.6%
10 to 49 employees54010.4%
50 to 249 employees420.8%
250 employees or more50.1%

Industries

IndustryNAF codeActive companies
Electrical installation in all premises43.21A790
General masonry and building shell work43.99C760
Wood and PVC joinery installation43.32A670
Roof covering with tiles and slates43.91B419
Heating and air conditioning installation43.22B401
Water and gas installation in all premises43.22A359
Plastering43.31Z329
Painting and glazing43.34Z311
Routine site preparation and earthworks43.12A266
Floor and wall covering43.33Z170
Metal joinery and locksmith installation43.32B125
Insulation work activities43.29A107
Other building completion and finishing43.39Z85
Other specialised construction activities43.99D72
Roof framing and carpentry43.91A69
Waterproofing work43.99A47
Shop fitting43.32C43
Renting of construction equipment with operator43.99E43
Demolition43.11Z35
Erection of metal structures43.99B35
Other construction installation n.e.c.43.29B33
Specialised or large-scale earthworks43.12B19
Test drilling and boring43.13Z6
Electrical installation on public roads43.21B3

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
Curadem1314196322 October 202643.11ZSaint-Laurent-Blangyannuaire-entreprises.data.gouv.fr
Design Concept Enduit1310365191 October 202643.99CSaint-Omerannuaire-entreprises.data.gouv.fr
Maestrys1304326851 October 202643.99DHenin-Beaumontannuaire-entreprises.data.gouv.fr
DRV1304088831 October 202643.11ZGrenayannuaire-entreprises.data.gouv.fr
Verhaeghe Electricite13053761623 September 202643.21ABucquoyannuaire-entreprises.data.gouv.fr
H&A Concept Travaux13023512016 September 202643.34ZArrasannuaire-entreprises.data.gouv.fr
Maton Plomberie Chauffage13014945315 September 202643.22BHam-en-Artoisannuaire-entreprises.data.gouv.fr
Axiwatt10966516615 September 202643.21ASaint-Augustinannuaire-entreprises.data.gouv.fr
FG Batiment1300670449 September 202643.99CAudrehemannuaire-entreprises.data.gouv.fr
Maison Kare1098527569 September 202643.29BCarencyannuaire-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.