📊 Dataset: Specialised Construction and Building Installation Companies in Norway (NACE Rev.2 43)
This dataset contains companies operating in the following Norwegian specialised construction and building activities categories:
Stukkatørarbeid og pussing
Annen spesialisert bygge- og anleggsvirksomhet
Prøveboring
Annen ferdiggjøring av bygninger
Annet installasjonsarbeid
Malerarbeid
Produksjon av keramiske vegg- og gulvfliser
Rørleggerarbeid
Riving av bygninger og andre konstruksjoner
Takarbeid ellers
Blikkenslagerarbeid på tak
Brannvern
Snekkerarbeid
Ventilasjonsarbeid
Kuldeanlegg- og varmepumpearbeid
Innrednings- og installasjonsarbeid utført på borerigger og moduler
Innrednings- og installasjonsarbeid utført på skip over 100 br.tonn
Grunnarbeid
Gulvlegging og tapetsering
Elektrisk installasjonsarbeid
Mapped to the official English NACE Rev.2 categories:
Demolition — 43.11
Site preparation — 43.12
Test drilling and boring — 43.13
Electrical installation — 43.21
Plumbing, heat and air conditioning installation — 43.22
Other construction installation — 43.29
Plastering — 43.31
Joinery installation — 43.32
Floor and wall covering — 43.33
Painting and glazing — 43.34
Other building completion and finishing — 43.39
Roofing activities — 43.91
Other specialised construction activities n.e.c. — 43.99
This dataset includes companies engaged in specialised construction services in Norway. It covers demolition and site preparation, drilling and groundwork, electrical and mechanical installations, plumbing, ventilation and HVAC systems, roofing and sheet metal work, plastering, carpentry, painting, flooring, fire protection, interior finishing, and specialised installation and completion works on buildings, ships, offshore rigs, and industrial structures.
This dataset contains company contact information. Each record may include some or all of the following fields:
– Organization Number – Official number identifying the organization.
– Company Name – Registered name of the organization.
– Organization Form Code – Code representing the legal form of the organization.
– Organization Form Description – Text description of the organization’s legal form.
– Nace Code – Classification code representing the industry sector.
– Industry Description 1 – Primary industry classification description.
– Industry Description 2 – Secondary industry classification description.
– Industry Description 3 – Tertiary industry classification description.
– Website – Official website URL of the organization.
– Validated Emails – Verified active email addresses.
– Not Validated Emails – Email addresses not yet verified or inactive.
– Phones 1 – Primary contact telephone number.
– Phones 2 – Secondary contact telephone number.
– Address – Official registered street address.
– City – City or locality of the organization’s address.
– Postcode – Postal code for the address.
– Municipality – Municipality name where the organization is located.
– Municipality Number – Official numeric code of the municipality.
– Date Founded – Date when the organization was established.
Notes:
The total number of
– Companies: 50493
– Validated Emails: 9968
– Not Validated Emails: 1458
– Phones: 22201
– Websites: 2456
Dataset created on: 31/07/2025