Company lists · Data refreshed October 2026
Top 25 Civil engineering contractors for water infrastructure based in Norway
RevenueBase identified 127 company matches for civil engineering contractors for water infrastructure associated with Norway as of October 2026 and tracks 1,455 professional contacts across them, including 445 with verified work emails. Sandefjord is the largest hub.
This list covers company matches for civil engineering contractors for water infrastructure 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 9, 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 civil engineering contractors for water infrastructure based in Norway
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 130 contacts → | ||||
Exact match “Consulting, design and engineering for offshore, coastal and civil construction.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 2 | 85 contacts → | ||||
Exact match “Marthinsen & Duvholt AS ble etablert i og er en solid maskinentreprenør som opplever vekst og positiv utvikling.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 3 | 77 contacts → | ||||
Exact match “ELIQUO PMI is one of Norway's leading contractors in the design and construction of plants for water and wastewater treatment, district heating, district cooling and process…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 4 | 68 contacts → | ||||
Exact match “Anlegg Øst Entreprenør er en anleggsentreprenør i det nasjonale markedet med hovedfokus på Østlandet og administrasjon lokalisert på Lillehammer.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 5 | 67 contacts → | ||||
Exact match “HAB Construction er godt etablert i entreprenørbransjen og har siden selskapets oppstart i 2003 opparbeidet seg en spennende prosjektportefølje.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 6 | 65 contacts → | ||||
Exact match “Prosjektil er et rådgivende ingeniørselskap innen bygg og anlegg.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 7 | 42 contacts → | ||||
Exact match “Repstad Anlegg AS er en av Sørlandets største maskinentreprenører og har lang erfaring og kompetanse innenfor totalprosjekter innen tomteutbygging, vei, vann og avløp.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 8 | 39 contacts → | ||||
Exact match “Rent vann – kilden til liv og velferd.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 9 | 27 contacts → | ||||
Exact match “Hywer supplies a wide range of services in the renewable energy industry, ranging from- Engineering, Procurement and Construction (EPC-contracts) delivering complete hydropower…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 10 | 26 contacts → | ||||
Exact match “Aktiv Veidrift ble grunnlagt i 2002.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 11 | 23 contacts → | ||||
Exact match “Kjeldaas er en ledende bedrift innen anleggsbransjen.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 12 | 18 contacts → | ||||
Exact match “Structor Trondheim AS er et selvstendig rådgivningsselskap som er tilknyttet Structorgruppen.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 13 | 15 contacts → | ||||
Exact match “B&B Entreprenør er totalleverandør av alle typer bygg og anlegg.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 14 | 15 contacts → | ||||
Exact match “EM Prosjekt er et rådgivende ingeniørfirma med bred erfaring innen anleggstekniske fag.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 15 | 14 contacts → | ||||
Exact match “Tor Entreprenør AS er en slagkraftig entreprenørbedrift med hovedkontor på Rødmyr i Skien.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 16 | 13 contacts → | ||||
Exact match “Vår grunnholdning er "Anleggsarbeide med omtanke"!” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 17 | 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 9, 2026 · View company records in RevenueBase | |||||
| 18 | 11 contacts → | ||||
Exact match “Hylland AS har siden oppstarten i 1998 vært en pålitelig og profesjonell tjenesteleverandør med lojale kunder.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 19 | 10 contacts → | ||||
Exact match “I over 60 år har Oskar og Tormod Wike AS vært en maskinentreprenør med dyktige og engasjerte medarbeidere som utfører oppdrag innen: Grunnarbeid, VA-anlegg, veibygging…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 20 | 9 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 21 | 8 contacts → | ||||
Exact match “Gjermundshaug Anlegg er en samfunnsbevisst og innovativ aktør i anleggsbransjen, har solid økonomi, setter pris på erfaring og legger til rette for faglig videreutvikling.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 22 | 8 contacts → | ||||
Exact match “Carl C.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 23 | 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 9, 2026 · View company records in RevenueBase | |||||
| 24 | 7 contacts → | ||||
Exact match “Grunnarbeid, veibygging, masseforflytting, konsulenttjenester, vann og avløp m.m.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase | |||||
| 25 | 7 contacts → | ||||
Exact match “Vi er et veletablert entreprenørfirma som utfører alt innen grunnarbeider, vann og avløp, transport og dokumentasjon.” Recorded in the RevenueBase company graph · Oct 9, 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 “civil engineering contractors for water infrastructure”. 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 127 civil engineering contractors for water infrastructure based in Norway
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Civil engineering contractors for water infrastructure based in Norway at a glance
As of Oct 9, 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 127 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 “civil engineering contractors for water infrastructure” 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 445 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 9, 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 “civil engineering contractors for water infrastructure”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many civil engineering contractors for water infrastructure are there based in Norway?
RevenueBase identified 127 company matches for civil engineering contractors for water infrastructure 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?
Dr.Techn. Olav Olsen AS tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most civil engineering contractors for water infrastructure?
Sandefjord leads with 10 company records, followed by Oslo (9) and Trondheim (5).
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 445 professional contacts with verified work emails tracked across these 127 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 9, 2026.
Ready to reach these companies? Verified emails and direct dials for all 127 civil engineering contractors for water infrastructure based in Norway. Start with a free account, no credit card.
Download this list →Related lists
Civil engineering contractors for water infrastructure by geography
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- Civil engineering contractors for water infrastructure based in Belo Horizonte, Brazil
- Civil engineering contractors for water infrastructure based in Curitiba, Brazil
- Civil engineering contractors for water infrastructure based in Fortaleza, Brazil
- Civil engineering contractors for water infrastructure based in Porto Alegre, Brazil
- Civil engineering contractors for water infrastructure based in Rio De Janeiro, Brazil
- Civil engineering contractors for water infrastructure based in Salvador, Brazil
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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- Civil engineering contractors for water infrastructure based in Buenos Aires, Argentina
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Company intelligence · public preview
Top 25 civil engineering contractors for water infrastructure 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 127 matching company records for civil engineering contractors for water infrastructure based in Norway, with 1,455 tracked contacts and 445 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 9, 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 civil engineering contractors for water infrastructure 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 |  Dr.Techn. Olav Olsen ASolavolsen.noHQ: Lysaker, NorwayReported employees: 51-200 | Lysaker, Norway | 51-200 | Exact match | 130 contacts → |
“Consulting, design and engineering for offshore, coastal and civil construction.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | HQ: Sandefjord, NorwayReported employees: 201-500 | Sandefjord, Norway | 201-500 | Exact match | 85 contacts → |
“Marthinsen & Duvholt AS ble etablert i og er en solid maskinentreprenør som opplever vekst og positiv utvikling.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Eliquo PMIeliquo-pmi.comHQ: Sandefjord, NorwayReported employees: 201-500 | Sandefjord, Norway | 201-500 | Exact match | 77 contacts → |
“ELIQUO PMI is one of Norway's leading contractors in the design and construction of plants for water and wastewater treatment, district heating, district cooling and process…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Anlegg ØST Entreprenøranlegg-ost.noHQ: Lillehammer, NorwayReported employees: 201-500 | Lillehammer, Norway | 201-500 | Exact match | 68 contacts → |
“Anlegg Øst Entreprenør er en anleggsentreprenør i det nasjonale markedet med hovedfokus på Østlandet og administrasjon lokalisert på Lillehammer.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  HAB Construction AShab.noHQ: Lysaker, NorwayReported employees: 51-200 | Lysaker, Norway | 51-200 | Exact match | 67 contacts → |
“HAB Construction er godt etablert i entreprenørbransjen og har siden selskapets oppstart i 2003 opparbeidet seg en spennende prosjektportefølje.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Prosjektilprosjektil.noHQ: Stavanger, NorwayReported employees: 51-200 | Stavanger, Norway | 51-200 | Exact match | 65 contacts → |
“Prosjektil er et rådgivende ingeniørselskap innen bygg og anlegg.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Repstad Anlegg ASrepstad.no HQ: Søgne, NorwayReported employees: 201-500 | Søgne, Norway | 201-500 | Exact match | 42 contacts → |
“Repstad Anlegg AS er en av Sørlandets største maskinentreprenører og har lang erfaring og kompetanse innenfor totalprosjekter innen tomteutbygging, vei, vann og avløp.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Brimerbrimer.no HQ: Kvamsøy, NorwayReported employees: 51-200 | Kvamsøy, Norway | 51-200 | Exact match | 39 contacts → |
“Rent vann – kilden til liv og velferd.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  HYWERhywer.noHQ: Dale, NorwayReported employees: 11-50 | Dale, Norway | 11-50 | Exact match | 27 contacts → |
“Hywer supplies a wide range of services in the renewable energy industry, ranging from- Engineering, Procurement and Construction (EPC-contracts) delivering complete hydropower…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Aktiv Veidrift ASaktivveidrift.noHQ: Drammen, NorwayReported employees: 51-200 | Drammen, Norway | 51-200 | Exact match | 26 contacts → |
“Aktiv Veidrift ble grunnlagt i 2002.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Kjeldaaskjeldaas-as.no HQ: Sande, NorwayReported employees: 51-200 | Sande, Norway | 51-200 | Exact match | 23 contacts → |
“Kjeldaas er en ledende bedrift innen anleggsbransjen.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Structor Trondheim ASstructor.noHQ: Trondheim, NorwayReported employees: 11-50 | Trondheim, Norway | 11-50 | Exact match | 18 contacts → |
“Structor Trondheim AS er et selvstendig rådgivningsselskap som er tilknyttet Structorgruppen.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  B&b Entreprenør ASbbent.noHQ: Støren, NorwayReported employees: 51-200 | Støren, Norway | 51-200 | Exact match | 15 contacts → |
“B&B Entreprenør er totalleverandør av alle typer bygg og anlegg.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  EM Prosjektemprosjekt.noHQ: Elverum, NorwayReported employees: 11-50 | Elverum, Norway | 11-50 | Exact match | 15 contacts → |
“EM Prosjekt er et rådgivende ingeniørfirma med bred erfaring innen anleggstekniske fag.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | TOR Entreprenør AStor-entreprenor.no HQ: Skien, NorwayReported employees: 11-50 | Skien, Norway | 11-50 | Exact match | 14 contacts → |
“Tor Entreprenør AS er en slagkraftig entreprenørbedrift med hovedkontor på Rødmyr i Skien.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Sundquist ASsundquist.no HQ: Bjørnevatn, NorwayReported employees: 51-200 | Bjørnevatn, Norway | 51-200 | Exact match | 13 contacts → |
“Vår grunnholdning er "Anleggsarbeide med omtanke"!” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | 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 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Hylland AShyllandas.no HQ: Godvik, NorwayReported employees: 11-50 | Godvik, Norway | 11-50 | Exact match | 11 contacts → |
“Hylland AS har siden oppstarten i 1998 vært en pålitelig og profesjonell tjenesteleverandør med lojale kunder.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Oskar OG Tormod Wike ASotwike.no HQ: Vear, NorwayReported employees: 11-50 | Vear, Norway | 11-50 | Exact match | 10 contacts → |
“I over 60 år har Oskar og Tormod Wike AS vært en maskinentreprenør med dyktige og engasjerte medarbeidere som utfører oppdrag innen: Grunnarbeid, VA-anlegg, veibygging…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Br. Bjerkli A Sbr-bjerkli.no HQ: Stjørdal, NorwayReported employees: 11-50 | Stjørdal, Norway | 11-50 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 21 | Gjermundshaug Anlegggjermundshaug.no HQ: Alvdal, NorwayReported employees: 201-500 | Alvdal, Norway | 201-500 | Exact match | 8 contacts → |
“Gjermundshaug Anlegg er en samfunnsbevisst og innovativ aktør i anleggsbransjen, har solid økonomi, setter pris på erfaring og legger til rette for faglig videreutvikling.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | 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 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | 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 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Infra Anlegg ASinfraanlegg.no HQ: Fauske, NorwayReported employees: 51-200 | Fauske, Norway | 51-200 | Exact match | 7 contacts → |
“Grunnarbeid, veibygging, masseforflytting, konsulenttjenester, vann og avløp m.m.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Seim Maskin ASseimmaskin.no HQ: Sandefjord, NorwayReported employees: 11-50 | Sandefjord, Norway | 11-50 | Exact match | 7 contacts → |
“Vi er et veletablert entreprenørfirma som utfører alt innen grunnarbeider, vann og avløp, transport og dokumentasjon.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 127 company matches
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Civil engineering contractors for water infrastructure: dataset insights
October 9, 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
127 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 127 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 9, 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 civil engineering contractors for water infrastructure?
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 civil engineering contractors for water infrastructure did RevenueBase find based in Norway?
The saved snapshot records 127 matching company records, 1,455 tracked contacts and 445 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 9, 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
Civil engineering contractors for water infrastructure by geography
- Civil engineering contractors for water infrastructure based in Buenos Aires, Argentina
- Civil engineering contractors for water infrastructure based in Brisbane, Australia
- Civil engineering contractors for water infrastructure based in Melbourne, Australia
- Civil engineering contractors for water infrastructure based in Perth, Australia
- Civil engineering contractors for water infrastructure based in Sydney, Australia
- Civil engineering contractors for water infrastructure based in Barueri, Brazil
- Civil engineering contractors for water infrastructure based in Belo Horizonte, Brazil
- Civil engineering contractors for water infrastructure based in Curitiba, Brazil
- Civil engineering contractors for water infrastructure based in Fortaleza, Brazil
- Civil engineering contractors for water infrastructure based in Porto Alegre, Brazil
- Civil engineering contractors for water infrastructure based in Rio De Janeiro, Brazil
- Civil engineering contractors for water infrastructure based in Salvador, Brazil
Cite this list
RevenueBase Data Team. Top 25 civil engineering contractors for water infrastructure based in Norway. Snapshot: October 9, 2026. https://revenuebase.ai/companies/civil-engineering-contractors-for-water-infrastructure/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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- New lists
- Civil engineering contractors for water infrastructure based in Buenos Aires, Argentina
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Company intelligence · public preview
Top 25 civil engineering contractors for water infrastructure based in Norway
RevenueBase records 127 matching company records for civil engineering contractors for water infrastructure based in Norway, with 1,455 tracked contacts and 445 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 9, 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 civil engineering contractors for water infrastructure 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 | Dr.Techn. Olav Olsen ASolavolsen.no HQ: Lysaker, NorwayReported employees: 51-200 | Lysaker, Norway | 51-200 | Exact match | 130 contacts → |
“Consulting, design and engineering for offshore, coastal and civil construction.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | HQ: Sandefjord, NorwayReported employees: 201-500 | Sandefjord, Norway | 201-500 | Exact match | 85 contacts → |
“Marthinsen & Duvholt AS ble etablert i og er en solid maskinentreprenør som opplever vekst og positiv utvikling.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Eliquo PMIeliquo-pmi.com HQ: Sandefjord, NorwayReported employees: 201-500 | Sandefjord, Norway | 201-500 | Exact match | 77 contacts → |
“ELIQUO PMI is one of Norway's leading contractors in the design and construction of plants for water and wastewater treatment, district heating, district cooling and process…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Anlegg ØST Entreprenøranlegg-ost.no HQ: Lillehammer, NorwayReported employees: 201-500 | Lillehammer, Norway | 201-500 | Exact match | 68 contacts → |
“Anlegg Øst Entreprenør er en anleggsentreprenør i det nasjonale markedet med hovedfokus på Østlandet og administrasjon lokalisert på Lillehammer.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | HAB Construction AShab.no HQ: Lysaker, NorwayReported employees: 51-200 | Lysaker, Norway | 51-200 | Exact match | 67 contacts → |
“HAB Construction er godt etablert i entreprenørbransjen og har siden selskapets oppstart i 2003 opparbeidet seg en spennende prosjektportefølje.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Prosjektilprosjektil.no HQ: Stavanger, NorwayReported employees: 51-200 | Stavanger, Norway | 51-200 | Exact match | 65 contacts → |
“Prosjektil er et rådgivende ingeniørselskap innen bygg og anlegg.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Repstad Anlegg ASrepstad.no HQ: Søgne, NorwayReported employees: 201-500 | Søgne, Norway | 201-500 | Exact match | 42 contacts → |
“Repstad Anlegg AS er en av Sørlandets største maskinentreprenører og har lang erfaring og kompetanse innenfor totalprosjekter innen tomteutbygging, vei, vann og avløp.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Brimerbrimer.no HQ: Kvamsøy, NorwayReported employees: 51-200 | Kvamsøy, Norway | 51-200 | Exact match | 39 contacts → |
“Rent vann – kilden til liv og velferd.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HYWERhywer.no HQ: Dale, NorwayReported employees: 11-50 | Dale, Norway | 11-50 | Exact match | 27 contacts → |
“Hywer supplies a wide range of services in the renewable energy industry, ranging from- Engineering, Procurement and Construction (EPC-contracts) delivering complete hydropower…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Aktiv Veidrift ASaktivveidrift.no HQ: Drammen, NorwayReported employees: 51-200 | Drammen, Norway | 51-200 | Exact match | 26 contacts → |
“Aktiv Veidrift ble grunnlagt i 2002.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Kjeldaaskjeldaas-as.no HQ: Sande, NorwayReported employees: 51-200 | Sande, Norway | 51-200 | Exact match | 23 contacts → |
“Kjeldaas er en ledende bedrift innen anleggsbransjen.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Structor Trondheim ASstructor.no HQ: Trondheim, NorwayReported employees: 11-50 | Trondheim, Norway | 11-50 | Exact match | 18 contacts → |
“Structor Trondheim AS er et selvstendig rådgivningsselskap som er tilknyttet Structorgruppen.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | B&b Entreprenør ASbbent.no HQ: Støren, NorwayReported employees: 51-200 | Støren, Norway | 51-200 | Exact match | 15 contacts → |
“B&B Entreprenør er totalleverandør av alle typer bygg og anlegg.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | EM Prosjektemprosjekt.no HQ: Elverum, NorwayReported employees: 11-50 | Elverum, Norway | 11-50 | Exact match | 15 contacts → |
“EM Prosjekt er et rådgivende ingeniørfirma med bred erfaring innen anleggstekniske fag.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | TOR Entreprenør AStor-entreprenor.no HQ: Skien, NorwayReported employees: 11-50 | Skien, Norway | 11-50 | Exact match | 14 contacts → |
“Tor Entreprenør AS er en slagkraftig entreprenørbedrift med hovedkontor på Rødmyr i Skien.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Sundquist ASsundquist.no HQ: Bjørnevatn, NorwayReported employees: 51-200 | Bjørnevatn, Norway | 51-200 | Exact match | 13 contacts → |
“Vår grunnholdning er "Anleggsarbeide med omtanke"!” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | 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 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Hylland AShyllandas.no HQ: Godvik, NorwayReported employees: 11-50 | Godvik, Norway | 11-50 | Exact match | 11 contacts → |
“Hylland AS har siden oppstarten i 1998 vært en pålitelig og profesjonell tjenesteleverandør med lojale kunder.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Oskar OG Tormod Wike ASotwike.no HQ: Vear, NorwayReported employees: 11-50 | Vear, Norway | 11-50 | Exact match | 10 contacts → |
“I over 60 år har Oskar og Tormod Wike AS vært en maskinentreprenør med dyktige og engasjerte medarbeidere som utfører oppdrag innen: Grunnarbeid, VA-anlegg, veibygging…” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Br. Bjerkli A Sbr-bjerkli.no HQ: Stjørdal, NorwayReported employees: 11-50 | Stjørdal, Norway | 11-50 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 21 | Gjermundshaug Anlegggjermundshaug.no HQ: Alvdal, NorwayReported employees: 201-500 | Alvdal, Norway | 201-500 | Exact match | 8 contacts → |
“Gjermundshaug Anlegg er en samfunnsbevisst og innovativ aktør i anleggsbransjen, har solid økonomi, setter pris på erfaring og legger til rette for faglig videreutvikling.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | 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 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | 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 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Infra Anlegg ASinfraanlegg.no HQ: Fauske, NorwayReported employees: 51-200 | Fauske, Norway | 51-200 | Exact match | 7 contacts → |
“Grunnarbeid, veibygging, masseforflytting, konsulenttjenester, vann og avløp m.m.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Seim Maskin ASseimmaskin.no HQ: Sandefjord, NorwayReported employees: 11-50 | Sandefjord, Norway | 11-50 | Exact match | 7 contacts → |
“Vi er et veletablert entreprenørfirma som utfører alt innen grunnarbeider, vann og avløp, transport og dokumentasjon.” Recorded description excerpt · October 9, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 127 company matches
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Civil engineering contractors for water infrastructure: dataset insights
October 9, 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
127 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 127 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 9, 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 civil engineering contractors for water infrastructure?
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 civil engineering contractors for water infrastructure did RevenueBase find based in Norway?
The saved snapshot records 127 matching company records, 1,455 tracked contacts and 445 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 9, 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 civil engineering contractors for water infrastructure based in Norway. Snapshot: October 9, 2026. https://revenuebase.ai/companies/civil-engineering-contractors-for-water-infrastructure/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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