Company lists · Data refreshed October 2026
Top 25 Environmental contractors based in Norway
RevenueBase identified 137 company matches for environmental contractors associated with Norway as of October 2026 and tracks 1,331 professional contacts across them, including 456 with verified work emails. Oslo is the largest hub.
This list covers company matches for environmental contractors associated with Norway, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 12, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest environmental contractors based in Norway
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 309 contacts → | ||||
Exact match “Recover er spesialister på opprydding og gjenoppbygging etter brann, vann- og miljøskader.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 2 | 94 contacts → | ||||
Exact match “Soiltech ASA is a cleantech service provider specializing in the handling, treatment and recycling of contaminated water and solid industrial waste.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 3 | 78 contacts → | ||||
Exact match “Agaia er, med sine 500 medarbeidere i høysesong, og en årsomsetning på ca.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 4 | 60 contacts → | ||||
Exact match “NOAH is a leading environmental service provider focused on the treatment of hazardous waste and handling of contaminated materials.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 5 | 56 contacts → | ||||
Exact match “AF Offshore Decom is a leading company in environmentally friendly recycling of offshore assets.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 6 | 46 contacts → | ||||
Exact match “Totalentreprenøren J.I.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 7 | 34 contacts → | ||||
Exact match “Moderne Byggfornyelse AS er en entreprenørbedrift med fokus på totalleveranser.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 8 | 32 contacts → | ||||
Exact match “R3 utgjør en av de største enhetene i Norge innenfor miljørådgivning, rivning, miljøsanering, betongsaging og kjerneboring.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 9 | 23 contacts → | ||||
Exact match “Leif Grimsrud AS er et datterselskap i Veidekke konsernet, og har i dag tre avdelinger: anlegg, kystmiljø og utemiljø.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 10 | 20 contacts → | ||||
Exact match “Viking Entreprenør A/S ble stiftet 1.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 11 | 17 contacts → | ||||
Exact match “Harstad maskin ble etablert i 1988 og har 26 års erfaring som maskinentreprenør.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 12 | 17 contacts → | ||||
Exact match “Teknisk entreprenør med Miljø- og energi rådgivning.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 13 | 13 contacts → | ||||
Exact match “Snersrud & Pedersen AS (S&P) er en solid VVS aktør med en god og økende kundebase.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 14 | 13 contacts → | ||||
Exact match “BERGFALD Miljørådgivere rydder forurensing og bidrar til grønn omstilling.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 15 | 13 contacts → | ||||
Exact match “OTS offers a large and modern rental fleet, water treatment, slop treatment, tank cleaning, filtration, cuttings handling, vacuum systems, mud skips, well service pumps, pumping…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 16 | 13 contacts → | ||||
Exact match “Tore Løkke A/S is a construction company based out of Stokksundveien 1010, REVSNES, Åfjord, Norway.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 17 | 12 contacts → | ||||
Exact match “VBM Byggfornyelse leverer totalentrepriser for rehabilitering av bolig- og næringseiendom.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 18 | 11 contacts → | ||||
Exact match “At Nordic Green Products, we deliver smart, sustainable solutions for the maritime and industrial sectors.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 19 | 10 contacts → | ||||
Exact match “We provide services for the development of sustainable waste treatment solutions for offshore and onshore industry and municipal applications using proprietary treatment…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 20 | 9 contacts → | ||||
Exact match “Birkeland AS er et entreprenør firma med rundt 80 ansatte, med base og kontor i Ekrene næringspark i Sveio.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 21 | 9 contacts → | ||||
Exact match “Allbygg er en leverandør av entreprenørtjenester på Vestlandet.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 22 | 8 contacts → | ||||
Exact match “Profesjonelle fagarbeidere innen rehabilitering og rivning, spesielt der asbest eller avansert betongarbeid er i fokus.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 23 | 8 contacts → | ||||
Exact match “Carl C.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 24 | 7 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 25 | 7 contacts → | ||||
Exact match “Ramlos AS is a machinery company based out of 29 Håmmålsfjellveien, Os i Østerdalen, Norway.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “environmental contractors”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 137 environmental contractors based in Norway
See the full list, filter by size, metro and specialty, and access 456 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Environmental contractors based in Norway at a glance
As of Oct 12, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Norway, so it is reported there. Company counts and contact totals on this page are exact for Norway, over 137 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with Norway whose business descriptions match “environmental contractors” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 456 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on October 12, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “environmental contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many environmental contractors are there based in Norway?
RevenueBase identified 137 company matches for environmental contractors associated with Norway as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Recover Norge tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most environmental contractors?
Oslo leads with 20 company records, followed by Tromso (6) and Bergen (4).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 456 professional contacts with verified work emails tracked across these 137 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 12, 2026.
Ready to reach these companies? Verified emails and direct dials for all 137 environmental contractors based in Norway. Start with a free account, no credit card.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
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- Lists by location
- Lists A-Z
- New lists
- Environmental contractors based in Buenos Aires, Argentina
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Company intelligence · public preview
Top 25 environmental contractors based in Norway
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 137 matching company records for environmental contractors based in Norway, with 1,331 tracked contacts and 456 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 12, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 environmental contractors based in Norway
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Recover Norgerecover.no HQ: Stovner, NorwayReported employees: 1,001-5,000 | Stovner, Norway | 1,001-5,000 | Exact match | 309 contacts → |
“Recover er spesialister på opprydding og gjenoppbygging etter brann, vann- og miljøskader.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Soiltech ASAsoiltech.noHQ: Sandnes, NorwayReported employees: 51-200 | Sandnes, Norway | 51-200 | Exact match | 94 contacts → |
“Soiltech ASA is a cleantech service provider specializing in the handling, treatment and recycling of contaminated water and solid industrial waste.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  AGAIAagaia.noHQ: Strømsø, NorwayReported employees: 201-500 | Strømsø, Norway | 201-500 | Exact match | 78 contacts → |
“Agaia er, med sine 500 medarbeidere i høysesong, og en årsomsetning på ca.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Noah ASnoah.noHQ: Holmestrand, NorwayReported employees: 51-200 | Holmestrand, Norway | 51-200 | Exact match | 60 contacts → |
“NOAH is a leading environmental service provider focused on the treatment of hazardous waste and handling of contaminated materials.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  AF Offshore Decomafgruppen.comHQ: Oslo, NorwayReported employees: 51-200 | Oslo, Norway | 51-200 | Exact match | 56 contacts → |
“AF Offshore Decom is a leading company in environmentally friendly recycling of offshore assets.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | J.I. Byggjibygg.no HQ: Vestby, NorwayReported employees: 51-200 | Vestby, Norway | 51-200 | Exact match | 46 contacts → |
“Totalentreprenøren J.I.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Moderne Byggfornyelse ASbyggfornyelse.noHQ: Oslo, NorwayReported employees: 51-200 | Oslo, Norway | 51-200 | Exact match | 34 contacts → |
“Moderne Byggfornyelse AS er en entreprenørbedrift med fokus på totalleveranser.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | R3 Entreprenør ASr3.no HQ: Grorud, NorwayReported employees: 51-200 | Grorud, Norway | 51-200 | Exact match | 32 contacts → |
“R3 utgjør en av de største enhetene i Norge innenfor miljørådgivning, rivning, miljøsanering, betongsaging og kjerneboring.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Leif Grimsrud ASleifgrimsrud.no HQ: Isebakke, NorwayReported employees: 201-500 | Isebakke, Norway | 201-500 | Exact match | 23 contacts → |
“Leif Grimsrud AS er et datterselskap i Veidekke konsernet, og har i dag tre avdelinger: anlegg, kystmiljø og utemiljø.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Viking Entreprenør A Svikingentreprenor.noHQ: Oslo, NorwayReported employees: 51-200 | Oslo, Norway | 51-200 | Exact match | 20 contacts → |
“Viking Entreprenør A/S ble stiftet 1.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Harstad Maskin ASharmas.no HQ: Harstad, NorwayReported employees: 11-50 | Harstad, Norway | 11-50 | Exact match | 17 contacts → |
“Harstad maskin ble etablert i 1988 og har 26 års erfaring som maskinentreprenør.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  RK Tekniske ASrk.noHQ: Stavanger, NorwayReported employees: 11-50 | Stavanger, Norway | 11-50 | Exact match | 17 contacts → |
“Teknisk entreprenør med Miljø- og energi rådgivning.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Snersrud & Pedersen ASsogp.noHQ: Asker, NorwayReported employees: 11-50 | Asker, Norway | 11-50 | Exact match | 13 contacts → |
“Snersrud & Pedersen AS (S&P) er en solid VVS aktør med en god og økende kundebase.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Bergfald Miljørådgiverebergfald.noHQ: Oslo, NorwayReported employees: 1-10 | Oslo, Norway | 1-10 | Exact match | 13 contacts → |
“BERGFALD Miljørådgivere rydder forurensing og bidrar til grønn omstilling.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | HQ: Tananger, NorwayReported employees: 11-50 | Tananger, Norway | 11-50 | Exact match | 13 contacts → |
“OTS offers a large and modern rental fleet, water treatment, slop treatment, tank cleaning, filtration, cuttings handling, vacuum systems, mud skips, well service pumps, pumping…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Tore Løkke A Slokke.com HQ: Revsnes, NorwayReported employees: 51-200 | Revsnes, Norway | 51-200 | Exact match | 13 contacts → |
“Tore Løkke A/S is a construction company based out of Stokksundveien 1010, REVSNES, Åfjord, Norway.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  VBM Byggfornyelsevbmbyggfornyelse.noHQ: Billingstad, NorwayReported employees: 11-50 | Billingstad, Norway | 11-50 | Exact match | 12 contacts → |
“VBM Byggfornyelse leverer totalentrepriser for rehabilitering av bolig- og næringseiendom.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Nordic Green Products ASnordicgreenproducts.comHQ: Bergen, NorwayReported employees: 11-50 | Bergen, Norway | 11-50 | Exact match | 11 contacts → |
“At Nordic Green Products, we deliver smart, sustainable solutions for the maritime and industrial sectors.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Norwegian Technologynorwegiantech.comHQ: Mekjarvik, NorwayReported employees: 11-50 | Mekjarvik, Norway | 11-50 | Exact match | 10 contacts → |
“We provide services for the development of sustainable waste treatment solutions for offshore and onshore industry and municipal applications using proprietary treatment…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Birkeland ASbirkeland.no HQ: Sveio, NorwayReported employees: 51-200 | Sveio, Norway | 51-200 | Exact match | 9 contacts → |
“Birkeland AS er et entreprenør firma med rundt 80 ansatte, med base og kontor i Ekrene næringspark i Sveio.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Allbyggallbygg.noHQ: Blomsterdalen /florø, NorwayReported employees: 51-200 | Blomsterdalen /florø, Norway | 51-200 | Exact match | 9 contacts → |
“Allbygg er en leverandør av entreprenørtjenester på Vestlandet.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Telemark Entreprenørservice AStelemark-entreprenor.no HQ: Porsgrunn, NorwayReported employees: 11-50 | Porsgrunn, Norway | 11-50 | Exact match | 8 contacts → |
“Profesjonelle fagarbeidere innen rehabilitering og rivning, spesielt der asbest eller avansert betongarbeid er i fokus.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Carl C. FON AScarlcfon.no HQ: Sandefjord, NorwayReported employees: 51-200 | Sandefjord, Norway | 51-200 | Exact match | 8 contacts → |
“Carl C.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Brødrene Ødegård Maskindrift ASbrodegard.no HQ: Gamle Fredrikstad, NorwayReported employees: 11-50 | Gamle Fredrikstad, Norway | 11-50 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | Ramlos ASramlos.no HQ: Os I Østerdalen, NorwayReported employees: 1-10 | Os I Østerdalen, Norway | 1-10 | Exact match | 7 contacts → |
“Ramlos AS is a machinery company based out of 29 Håmmålsfjellveien, Os i Østerdalen, Norway.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 137 company matches
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Environmental contractors: dataset insights
October 12, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
137 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Norway, so it is reported there. Company counts and contact totals on this page are exact for Norway, over 137 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 12, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for environmental contractors?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many environmental contractors did RevenueBase find based in Norway?
The saved snapshot records 137 matching company records, 1,331 tracked contacts and 456 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 12, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
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Browse the directory
Cite this list
RevenueBase Data Team. Top 25 environmental contractors based in Norway. Snapshot: October 12, 2026. https://revenuebase.ai/companies/environmental-contractors/norway.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Environmental contractors based in Buenos Aires, Argentina
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Company intelligence · public preview
Top 25 environmental contractors based in Norway
RevenueBase records 137 matching company records for environmental contractors based in Norway, with 1,331 tracked contacts and 456 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 12, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 environmental contractors based in Norway
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Recover Norgerecover.no HQ: Stovner, NorwayReported employees: 1,001-5,000 | Stovner, Norway | 1,001-5,000 | Exact match | 309 contacts → |
“Recover er spesialister på opprydding og gjenoppbygging etter brann, vann- og miljøskader.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Soiltech ASAsoiltech.no HQ: Sandnes, NorwayReported employees: 51-200 | Sandnes, Norway | 51-200 | Exact match | 94 contacts → |
“Soiltech ASA is a cleantech service provider specializing in the handling, treatment and recycling of contaminated water and solid industrial waste.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | AGAIAagaia.no HQ: Strømsø, NorwayReported employees: 201-500 | Strømsø, Norway | 201-500 | Exact match | 78 contacts → |
“Agaia er, med sine 500 medarbeidere i høysesong, og en årsomsetning på ca.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Noah ASnoah.no HQ: Holmestrand, NorwayReported employees: 51-200 | Holmestrand, Norway | 51-200 | Exact match | 60 contacts → |
“NOAH is a leading environmental service provider focused on the treatment of hazardous waste and handling of contaminated materials.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | AF Offshore Decomafgruppen.com HQ: Oslo, NorwayReported employees: 51-200 | Oslo, Norway | 51-200 | Exact match | 56 contacts → |
“AF Offshore Decom is a leading company in environmentally friendly recycling of offshore assets.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | J.I. Byggjibygg.no HQ: Vestby, NorwayReported employees: 51-200 | Vestby, Norway | 51-200 | Exact match | 46 contacts → |
“Totalentreprenøren J.I.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Moderne Byggfornyelse ASbyggfornyelse.no HQ: Oslo, NorwayReported employees: 51-200 | Oslo, Norway | 51-200 | Exact match | 34 contacts → |
“Moderne Byggfornyelse AS er en entreprenørbedrift med fokus på totalleveranser.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | R3 Entreprenør ASr3.no HQ: Grorud, NorwayReported employees: 51-200 | Grorud, Norway | 51-200 | Exact match | 32 contacts → |
“R3 utgjør en av de største enhetene i Norge innenfor miljørådgivning, rivning, miljøsanering, betongsaging og kjerneboring.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Leif Grimsrud ASleifgrimsrud.no HQ: Isebakke, NorwayReported employees: 201-500 | Isebakke, Norway | 201-500 | Exact match | 23 contacts → |
“Leif Grimsrud AS er et datterselskap i Veidekke konsernet, og har i dag tre avdelinger: anlegg, kystmiljø og utemiljø.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Viking Entreprenør A Svikingentreprenor.no HQ: Oslo, NorwayReported employees: 51-200 | Oslo, Norway | 51-200 | Exact match | 20 contacts → |
“Viking Entreprenør A/S ble stiftet 1.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Harstad Maskin ASharmas.no HQ: Harstad, NorwayReported employees: 11-50 | Harstad, Norway | 11-50 | Exact match | 17 contacts → |
“Harstad maskin ble etablert i 1988 og har 26 års erfaring som maskinentreprenør.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | RK Tekniske ASrk.no HQ: Stavanger, NorwayReported employees: 11-50 | Stavanger, Norway | 11-50 | Exact match | 17 contacts → |
“Teknisk entreprenør med Miljø- og energi rådgivning.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Snersrud & Pedersen ASsogp.no HQ: Asker, NorwayReported employees: 11-50 | Asker, Norway | 11-50 | Exact match | 13 contacts → |
“Snersrud & Pedersen AS (S&P) er en solid VVS aktør med en god og økende kundebase.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Bergfald Miljørådgiverebergfald.no HQ: Oslo, NorwayReported employees: 1-10 | Oslo, Norway | 1-10 | Exact match | 13 contacts → |
“BERGFALD Miljørådgivere rydder forurensing og bidrar til grønn omstilling.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | HQ: Tananger, NorwayReported employees: 11-50 | Tananger, Norway | 11-50 | Exact match | 13 contacts → |
“OTS offers a large and modern rental fleet, water treatment, slop treatment, tank cleaning, filtration, cuttings handling, vacuum systems, mud skips, well service pumps, pumping…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Tore Løkke A Slokke.com HQ: Revsnes, NorwayReported employees: 51-200 | Revsnes, Norway | 51-200 | Exact match | 13 contacts → |
“Tore Løkke A/S is a construction company based out of Stokksundveien 1010, REVSNES, Åfjord, Norway.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | VBM Byggfornyelsevbmbyggfornyelse.no HQ: Billingstad, NorwayReported employees: 11-50 | Billingstad, Norway | 11-50 | Exact match | 12 contacts → |
“VBM Byggfornyelse leverer totalentrepriser for rehabilitering av bolig- og næringseiendom.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Nordic Green Products ASnordicgreenproducts.com HQ: Bergen, NorwayReported employees: 11-50 | Bergen, Norway | 11-50 | Exact match | 11 contacts → |
“At Nordic Green Products, we deliver smart, sustainable solutions for the maritime and industrial sectors.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Norwegian Technologynorwegiantech.com HQ: Mekjarvik, NorwayReported employees: 11-50 | Mekjarvik, Norway | 11-50 | Exact match | 10 contacts → |
“We provide services for the development of sustainable waste treatment solutions for offshore and onshore industry and municipal applications using proprietary treatment…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Birkeland ASbirkeland.no HQ: Sveio, NorwayReported employees: 51-200 | Sveio, Norway | 51-200 | Exact match | 9 contacts → |
“Birkeland AS er et entreprenør firma med rundt 80 ansatte, med base og kontor i Ekrene næringspark i Sveio.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Allbyggallbygg.no HQ: Blomsterdalen /florø, NorwayReported employees: 51-200 | Blomsterdalen /florø, Norway | 51-200 | Exact match | 9 contacts → |
“Allbygg er en leverandør av entreprenørtjenester på Vestlandet.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Telemark Entreprenørservice AStelemark-entreprenor.no HQ: Porsgrunn, NorwayReported employees: 11-50 | Porsgrunn, Norway | 11-50 | Exact match | 8 contacts → |
“Profesjonelle fagarbeidere innen rehabilitering og rivning, spesielt der asbest eller avansert betongarbeid er i fokus.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Carl C. FON AScarlcfon.no HQ: Sandefjord, NorwayReported employees: 51-200 | Sandefjord, Norway | 51-200 | Exact match | 8 contacts → |
“Carl C.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Brødrene Ødegård Maskindrift ASbrodegard.no HQ: Gamle Fredrikstad, NorwayReported employees: 11-50 | Gamle Fredrikstad, Norway | 11-50 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | Ramlos ASramlos.no HQ: Os I Østerdalen, NorwayReported employees: 1-10 | Os I Østerdalen, Norway | 1-10 | Exact match | 7 contacts → |
“Ramlos AS is a machinery company based out of 29 Håmmålsfjellveien, Os i Østerdalen, Norway.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 137 company matches
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Environmental contractors: dataset insights
October 12, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
137 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Norway, so it is reported there. Company counts and contact totals on this page are exact for Norway, over 137 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 12, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for environmental contractors?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many environmental contractors did RevenueBase find based in Norway?
The saved snapshot records 137 matching company records, 1,331 tracked contacts and 456 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 12, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 environmental contractors based in Norway. Snapshot: October 12, 2026. https://revenuebase.ai/companies/environmental-contractors/norway.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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