Company lists · Data refreshed September 2026

Top 25 Offshore fabrication yards based in Norway

Name: Offshore fabrication yards based in Norway
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 77 companies tracked

RevenueBase identified 77 offshore fabrication yards headquartered in Norway as of September 2026 and tracks 1,807 professional contacts across them, including 442 with verified work emails. Stavanger is the largest hub.

This list covers offshore fabrication yards headquartered in Norway, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

77Companies

1,807Contacts tracked

442Verified emails

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The 25 largest offshore fabrication yards based in Norway

Ranked by team size

Top 25 of 77 offshore fabrication yards based in Norway, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to offshore fabrication yards: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	NLI AS	Indirect evidence	Vear, NorwayHQ checked Sep 17, 2026	201-500	129 contacts →
	Indirect evidence “NLI gruppen er en komplett leverandør av engineering, fabrikasjon, installasjons- og vedlikeholdstjenester med nøkkelkompetanse på stålkonstruksjoner, rør, overflatebehandling og…” Source: RevenueBase Database · checked Sep 17, 2026
2	Island Drilling Company AS	Partial evidence	Sandsli, NorwayHQ checked Sep 17, 2026	51-200	114 contacts →
	Partial evidence “Island Drilling was established in 2006 by industry veterans and Island Offshore, the leading global player in well intervention, to build and own special purpose semi-submersible…” Source: RevenueBase Database · checked Sep 17, 2026
3	Techouse AS	Partial evidence	Sandnes, NorwayHQ checked Sep 17, 2026	51-200	106 contacts →
	Partial evidence “Techouse is a leader in the provision of offshore platform processing equipment and services to the international oil & gas industry.” Source: RevenueBase Database · checked Sep 17, 2026
4	NYMO	Indirect evidence	Grimstad, NorwayHQ checked Sep 17, 2026	201-500	105 contacts →
	Indirect evidence “Nymo is a full-service engineering, procurement and construction company within the oil & gas and process industry.” Source: RevenueBase Database · checked Sep 17, 2026
5	Westcon Yards AS	Strong evidence	Vindafjord, NorwayHQ checked Sep 17, 2026	201-500	103 contacts →
	Strong evidence “Westcon Yards AS is a modern shipyard with a main focus on offshore service, shipbuilding, rig and ship repair.” Source: RevenueBase Database · checked Sep 17, 2026
6	Marine Aluminium AS	Strong evidence	Avaldsnes, NorwayHQ checked Sep 17, 2026	51-200	79 contacts →
	Strong evidence “Marine Aluminium AS (MA) is one of the world’s leading companies within engineering, design and fabrication of aluminium structures and products for the offshore and shipbuilding…” Source: RevenueBase Database · checked Sep 17, 2026
7	Moss Maritime	Partial evidence	Lysaker, NorwayHQ checked Sep 17, 2026	51-200	65 contacts →
	Partial evidence “Moss Maritime provides leading technology and expertise within design and engineering services to the offshore energy sector as well as other ocean-based sectors.” Source: RevenueBase Database · checked Sep 17, 2026
8	Radøygruppen	Indirect evidence	Sæbøvågen, NorwayHQ checked Sep 17, 2026	51-200	53 contacts →
	Indirect evidence “At RadøyGruppen you find the services required to execute a project within the energy sector.” Source: RevenueBase Database · checked Sep 17, 2026
9	Petrolink AS	Partial evidence	NorwayHQ checked Sep 17, 2026	51-200	50 contacts →
	Partial evidence “Petrolink operates platforms, subsea installations and floating production units offshore, oil and gas terminals onshore, refineries and process plants including power plants and…” Source: RevenueBase Database · checked Sep 17, 2026
10	Subseadesign AS	Partial evidence	Lierbyen, NorwayHQ checked Sep 17, 2026	51-200	47 contacts →
	Partial evidence “SubseaDesign (SD) is an engineering, design and fabrication company providing equipment and services for the oil and gas industry.” Source: RevenueBase Database · checked Sep 17, 2026
11	Tratec	Partial evidence	Kristiansand, NorwayHQ checked Sep 17, 2026	201-500	42 contacts →
	Partial evidence “Tratec is a supplier of technical solutions within electrical, automation, mechanical and piping to the offshore & marine, process industry and construction market.” Source: RevenueBase Database · checked Sep 17, 2026
12	Reinertsen AS	Indirect evidence	Trondheim, NorwayHQ checked Sep 17, 2026	501-1,000	41 contacts →
	Indirect evidence “REINERTSEN AS ble etablert i 1946 og er i dag et leverandørselskap innenfor olje & gass, samt ny energi.” Source: RevenueBase Database · checked Sep 17, 2026
13	Randaberg Industries	Partial evidence	Randaberg, NorwayHQ checked Sep 17, 2026	51-200	40 contacts →
	Partial evidence “Fabrication of complex industrial products with deep-water quay for ships and rigs.” Source: RevenueBase Database · checked Sep 17, 2026
14	AAS Mek.Verksted AS	Indirect evidence	Vestnes, NorwayHQ checked Sep 17, 2026	51-200	27 contacts →
	Indirect evidence “Aas Mek Verksted AS is a modern and efficient shipyard with operations and engineering departments, workshops for steel and aluminium constructions, piping, internal work…” Source: RevenueBase Database · checked Sep 17, 2026
15	Noble Installation AS	Partial evidence	Rudskogen, NorwayHQ checked Sep 17, 2026	51-200	23 contacts →
	Partial evidence “Om NOBLE INSTALLATION AS: Heleid datterselskap av Noble AS, etablert i Vår virksomhet er innenfor marine operasjoner, offshore installasjon, mekanisk montasje og produksjon.” Source: RevenueBase Database · checked Sep 17, 2026
16	A S Delprodukt	Partial evidence	Melhus, NorwayHQ checked Sep 17, 2026	51-200	23 contacts →
	Partial evidence “Delprodukt is a leading supplier of mechanical services within land based industry, shipping and maritime, energy production, offshore and sub-sea, plate and welding services…” Source: RevenueBase Database · checked Sep 17, 2026
17	Notech AS	Indirect evidence	Larvik, NorwayHQ checked Sep 17, 2026	51-200	23 contacts →
	Indirect evidence “Notech er et selskap som kontinuerlig tilpasser seg markedet.” Source: RevenueBase Database · checked Sep 17, 2026
18	Fabtech AS	Indirect evidence	Ågotnes, NorwayHQ checked Sep 17, 2026	11-50	20 contacts →
	Indirect evidence “A NEW SPARK IN STEEL WELDING Fabtech is a fabricator of pipe systems and steel structures.” Source: RevenueBase Database · checked Sep 17, 2026
19	Sotra Contracting AS - Socon	Indirect evidence	Ågotnes, NorwayHQ checked Sep 17, 2026	11-50	19 contacts →
	Indirect evidence “Sotra Contracting AS - SOCON is a member of the SOTRA GROUP, including SOCON Norheimsund Sveis AS and Sotra Anchor & Chain AS.” Source: RevenueBase Database · checked Sep 17, 2026
20	Moreld	Partial evidence	Stavanger, NorwayHQ checked Sep 17, 2026	1,001-5,000	17 contacts →
	Partial evidence “Moreld is an industrial multi-disciplinary engineering group offering full-scope services across the offshore energy and marine industries including subsea installations.” Source: RevenueBase Database · checked Sep 17, 2026
21	Multitech Quality & Service AS	Indirect evidence	Ågotnes, NorwayHQ checked Sep 17, 2026	11-50	17 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
22	Bergen Sveis OG Mekaniske	Indirect evidence	Agotnes, NorwayHQ checked Sep 17, 2026	11-50	16 contacts →
	Indirect evidence “Ågotnes Sveis AS was established in 1996, and today owned by Ågotnes Gruppen AS.” Source: RevenueBase Database · checked Sep 17, 2026
23	A. Olufsen Ship & Offshore AS	Indirect evidence	Haugesund, NorwayHQ checked Sep 17, 2026	11-50	15 contacts →
	Indirect evidence “A.” Source: RevenueBase Database · checked Sep 17, 2026
24	NOS Technology AS	Indirect evidence	Stavanger/sandnes, NorwayHQ checked Sep 17, 2026	11-50	14 contacts →
	Indirect evidence “NOS Technology AS is an engineering company based on employees with more than 20 years of experience from the Oil & Gas business.” Source: RevenueBase Database · checked Sep 17, 2026
25	Smed T. Kristiansen AS	Indirect evidence	Stavanger, NorwayHQ checked Sep 17, 2026	11-50	14 contacts →
	Indirect evidence “Smed T.” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: offshore fabrication yards. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names offshore fabrication yards.
Partial evidence: Its own public description names part of offshore fabrication yards, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name offshore fabrication yards. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 77 offshore fabrication yards based in Norway

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Offshore fabrication yards based in Norway at a glance

As of Sep 17, 2026

24.5%Verified-email coverage

23.5Average contacts per company

11-50Median size (employees)

6.5%Largest-city concentration · Stavanger

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 77 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among offshore fabrication yards, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Norway whose own description of what they do matches “offshore fabrication yards”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names offshore fabrication yards), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among offshore fabrication yards, and records with no verified work email. Companies headquartered outside Norway are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 442 across the full list. 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 September 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names offshore fabrication yards, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many offshore fabrication yards are there based in Norway?

RevenueBase identified 77 offshore fabrication yards headquartered in Norway as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

NLI AS, headquartered in Vear, tops this list with the largest team on record.

Which city has the most offshore fabrication yards?

Stavanger leads with 5 headquartered companies, followed by Agotnes (3) and Haugesund (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 442 verified decision-maker contacts tracked across these 77 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 2026.

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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 Smart Search, 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.