Company lists · Data refreshed September 2026

Top 25 Steel erection companies based in Austria

RevenueBase identified 114 steel erection companies headquartered in Austria as of September 2026 and tracks 1,272 professional contacts across them, including 313 with verified work emails. Graz is the largest hub.

This list covers steel erection companies headquartered in Austria, 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 18, 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 18, 2026 86% judged on-target in blind review
114Companies
1,272Contacts tracked
313Verified emails
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The 25 largest steel erection companies based in Austria

Ranked by team size
Top 25 of 114 steel erection companies based in Austria, ranked by team size, largest first. Data refreshed Sep 18, 2026. RevenueBase Smart Search rates how each company's information relates to steel erection companies: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceLeoben, AustriaHQ checked Sep 18, 2026201-500124 contacts →

Indirect evidence

“ÖSTU-STETTIN Hoch- u.”

Source: RevenueBase Database · checked Sep 18, 2026
2Partial evidenceLinz, AustriaHQ checked Sep 18, 202651-20088 contacts →

Partial evidence

“MCE GmbH, a company of Habau Group,is the supplier of complex steel constructions and structural steel plants for industry and infrastructure.”

Source: RevenueBase Database · checked Sep 18, 2026
3Partial evidenceVienna, AustriaHQ checked Sep 18, 202651-20067 contacts →

Partial evidence

“Specialists in architectural and structural steel and glass and complex geometry, bespoke envelopes, roofs and facades and highly engineered steel and glass solutions - including…”

Source: RevenueBase Database · checked Sep 18, 2026
4Partial evidenceOberwart, AustriaHQ checked Sep 18, 20261,001-5,00059 contacts →

Partial evidence

“Unger Steel Group: Spezialist und Generalist.”

Source: RevenueBase Database · checked Sep 18, 2026
5Indirect evidenceFeldkirch, AustriaHQ checked Sep 18, 2026501-1,00040 contacts →

Indirect evidence

“Seit der Gründung 1876 hat sich Hilti & Jehle vom traditionellen Hoch- und Tiefbauer zum innovativen Gesamtanbieter mit internationaler Ausrichtung entwickelt.”

Source: RevenueBase Database · checked Sep 18, 2026
6Indirect evidenceKufstein, AustriaHQ checked Sep 18, 20261,001-5,00038 contacts →

Indirect evidence

“Wir sind Hoch- und Tiefbauspezialist, Generalunternehmer, Bauträger, Projektentwickler, Transportbetonlieferant, Stahlbetonfertigteil-Produzent, Eisenbiegerbetrieb und…”

Source: RevenueBase Database · checked Sep 18, 2026
7Indirect evidenceUlrichsberg, AustriaHQ checked Sep 18, 2026201-50028 contacts →

Indirect evidence

“dreihans #bauenderzukunft”

Source: RevenueBase Database · checked Sep 18, 2026
8Indirect evidenceLiebenfels, AustriaHQ checked Sep 18, 2026201-50026 contacts →

Indirect evidence

“WITH THE BEST RECOMMENDATIONS.”

Source: RevenueBase Database · checked Sep 18, 2026
9Indirect evidencePerg, AustriaHQ checked Sep 18, 202651-20019 contacts →

Indirect evidence

“Die GLS Bau und Montage GmbH mit Sitz in Österreich ist Komplettanbieter in den Geschäftsbereichen Hochbau, Tiefbau, Pipelinebau, Bahnbau, sowie im Stahl- und Rohrbau samt…”

Source: RevenueBase Database · checked Sep 18, 2026
10Indirect evidenceSchörfling Am Attersee, AustriaHQ checked Sep 18, 202651-20016 contacts →

Indirect evidence

“1950 gegründet, hat sich unser Unternehmen in den vergangenen 73 Jahren als leistungsstarker, modern ausgestatteter Metallbaubetrieb mit einer breiten Produktpalette und einem…”

Source: RevenueBase Database · checked Sep 18, 2026
11Indirect evidenceAschbach, AustriaHQ checked Sep 18, 2026201-50015 contacts →

Indirect evidence

“Pabst Gesellschaft m.b.H.”

Source: RevenueBase Database · checked Sep 18, 2026
12Indirect evidenceSt. Pölten, AustriaHQ checked Sep 18, 202651-20013 contacts →

Indirect evidence

“Think Big!”

Source: RevenueBase Database · checked Sep 18, 2026
13Indirect evidenceHartberg, AustriaHQ checked Sep 18, 202651-2009 contacts →

Indirect evidence

“comming soon”

Source: RevenueBase Database · checked Sep 18, 2026
14Indirect evidenceOberkolbnitz, AustriaHQ checked Sep 18, 202651-2009 contacts →

Indirect evidence

“Der Fokus unserer Firma liegt auf Qualität, kombiniert mit Funktionalität und Ästhetik.”

Source: RevenueBase Database · checked Sep 18, 2026
15Indirect evidenceHaid, AustriaHQ checked Sep 18, 2026201-5009 contacts →

Indirect evidence

“Die Firma BEST Baueisen- & Stahlbearbeitungs- Ges.m.b.H.”

Source: RevenueBase Database · checked Sep 18, 2026
16Indirect evidenceWels, AustriaHQ checked Sep 18, 202611-508 contacts →

Indirect evidence

“Seit der Gründung im Jahre entwickelte sich E&C vom 1-Mann-Unternehmen im Bereich Berechnung und Konstruktion zu Ihrem renommierten Partner für Gesamtanlagenplanung.”

Source: RevenueBase Database · checked Sep 18, 2026
17Indirect evidence5730 Mittersill, AustriaHQ checked Sep 18, 202651-2008 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 18, 2026
18Indirect evidenceWien, AustriaHQ checked Sep 18, 20261-108 contacts →

Indirect evidence

“As civil engineers for design and consulting, we are your backbone with many years of training and experience.”

Source: RevenueBase Database · checked Sep 18, 2026
19Indirect evidenceSt. Andrä, AustriaHQ checked Sep 18, 202651-2007 contacts →

Indirect evidence

“Stahlbau, Hallenbau, Mastbau, Stahlservice, Laserschneiden, Anlagenbau”

Source: RevenueBase Database · checked Sep 18, 2026
20Indirect evidenceNavis, AustriaHQ checked Sep 18, 202651-2006 contacts →

Indirect evidence

“Nocker Metallbau GmbH Die Geschäftsführer Thomas Nocker und Christian Löffler realisieren mit mittlerweile 95 Mitarbeiterinnen und Mitarbeitern Ihre Wünsche.”

Source: RevenueBase Database · checked Sep 18, 2026
21Indirect evidenceLeobendorf, AustriaHQ checked Sep 18, 202651-2005 contacts →

Indirect evidence

“Stahlbau - Metallbau - Alubau - Bauschlosserei”

Source: RevenueBase Database · checked Sep 18, 2026
22Indirect evidenceWaldneukirchen, AustriaHQ checked Sep 18, 202611-505 contacts →

Indirect evidence

“HARTL METALL GmbH - Es ist der Stahlbau der uns begeistert”

Source: RevenueBase Database · checked Sep 18, 2026
23Indirect evidenceTragwein, AustriaHQ checked Sep 18, 20261-104 contacts →

Indirect evidence

“Langjährige Erfahrung, hervorragend qualifizierte Mitarbeiter und ein breites Leistungsportfolio machen BT-Bau zu einer führenden Adresse im Industriebau.”

Source: RevenueBase Database · checked Sep 18, 2026
24Indirect evidenceVölkermarkt, AustriaHQ checked Sep 18, 202651-2004 contacts →

Indirect evidence

“Das Unternehmen Eder Blechbau ist Experte im Bereich Metallbau und Engineering und ist in den vier Bereichen Fassadenbau, Lüftungssysteme, Solarsysteme und Auftragsfertigung tätig.”

Source: RevenueBase Database · checked Sep 18, 2026
25Indirect evidenceLinz, AustriaHQ checked Sep 18, 202611-504 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 18, 2026

Showing 25 of 114 steel erection companies based in Austria

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Steel erection companies based in Austria at a glance

As of Sep 18, 2026
24.6%Verified-email coverage
11.2Average contacts per company
11-50Median size (employees)
3.5%Largest-city concentration · Graz
Sep 18, 2026Page data refreshed

Companies by employee count

1-10
48
11-50
27
51-200
20
201-500
8
501-1,000
2
1,001-5,000
2
5,001-10,000
1

Email recency for this list is measured worldwide rather than for Austria, so it is reported there. Company counts and contact totals on this page are exact for Austria, over 114 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 steel erection companies, 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 Austria whose own description of what they do matches “steel erection companies”. 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 steel erection companies), 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 steel erection companies, and records with no verified work email. Companies headquartered outside Austria 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, 313 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 18, 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 steel erection companies, 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 steel erection companies are there based in Austria?

RevenueBase identified 114 steel erection companies headquartered in Austria 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?

Östu-Stettin Hoch- UND Tiefbau Gmbh, headquartered in Leoben, tops this list with the largest team on record.

Which city has the most steel erection companies?

Graz leads with 4 headquartered companies, followed by Linz (4) and Perg (4).

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 313 verified decision-maker contacts tracked across these 114 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 18, 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.