Company lists · Data refreshed November 2026

Top 25 Heavy structural steel fabricators based in Italy

RevenueBase identified 754 company matches for heavy structural steel fabricators associated with Italy as of November 2026 and tracks 3,913 professional contacts across them, including 532 with verified work emails. Milan is the largest hub.

This list covers company matches for heavy structural steel fabricators associated with Italy, 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 November 6, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
754Companies
3,913Contacts tracked
532Verified emails
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The 25 largest heavy structural steel fabricators based in Italy

Ranked by team size
Top 25 of 754 company matches for heavy structural steel fabricators based in Italy, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchVazzola, ItalyHQ recorded Nov 6, 2026201-500116 contacts →

Exact match

“Specialist in the design, manufacturing and installation of steel structures.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchCastiglione A Casauria Italy, ItalyHQ recorded Nov 6, 2026201-500104 contacts →

Exact match

“O.M.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchTrino, ItalyHQ recorded Nov 6, 202651-20058 contacts →

Exact match

“Siamo un’azienda giovane e dinamica, costituita da personale specializzato nell’allestimento di ponteggi prefabbricati e lavorazioni a tubo e giunto di qualsiasi tipo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchTurin, ItalyHQ recorded Nov 6, 202611-5053 contacts →

Exact match

“IPE Progetti is an Engineering Company born in 2007 in Turin, Italy, inheriting the great fund of experience coming from a previous engineering company which needed to be taken to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchVicenza, ItalyHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“Ferroberica has been a leader in Europe for the supply of cut & bent and assembled reinforcing steel in bar for 50 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCollecchio, ItalyHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“We are a company in constant growth, we operate globally and, with great commitment, we dedicate ourselves to the construction of industrial plants or parts of them, starting from…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchPozzuolo Del Friuli, ItalyHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“La storia della Sider Engineering S.p.A, anche se la società è stata costituita solo nel 2004, inizia molto tempo prima.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchCigognola, ItalyHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“Bronifer Spa, società del Gruppo Groupfer, specializzata nella lavorazione e commercializzazione di prodotti siderurgici per carpenteria ed edilizia, è presente sul mercato dal…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchRoncadelle, ItalyHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“Leader nel settore della ghisa”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMontezemolo, ItalyHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“Fabbricazione, costruzione e montaggio di strutture metalliche, parti assemblate di strutture e tubazioni in genere attivita di manutenzione, verifica periodica di funi e catene…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchFontaniva, ItalyHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“Da una realtà consolidata con oltre 35 anni di esperienza nel campo delle costruzioni meccaniche nasce Sapre Costruzioni S.r.l.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMurello, ItalyHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“Fabbricazione di strutture metalliche altoresistenziali e progettazione di attrezzature speciali.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMirandola, ItalyHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“L’azienda PTL Srl nasce nel 1976 a Mirandola per la lavorazione dell'acciaio e del ferro, è dotata di uno stabilimento produttivo che si estende su mq, circa 60 addetti…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchEste, ItalyHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“Ocem, with more than one hundred years of experience in the medium-heavy structural steelwork, proposes itself as a partner for all those Companies believing in development, in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchFelegara Di Medesano, ItalyHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Since 1977, New House S.p.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchPisogne, ItalyHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“La storia della nostra azienda affonda le radici nell'esperienza decennale delle persone che la compongono: grazie alle competenze tecniche, manageriali e di ambito commerciale…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchCalenzano, ItalyHQ recorded Nov 6, 202651-20018 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchAcquanegra Sul Chiese, ItalyHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“La nostra azienda nasce nel lontano 1966.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchAlcamo, ItalyHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Milotta Group is an established Italian company operating in the field of steel mechanical constructions, specialized in the design, manufacturing, and implementation of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchGenoa, ItalyHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“La Seteco Ingegneria s.r.l.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchReana Del Rojale, ItalyHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“We have sq.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLatina, ItalyHQ recorded Nov 6, 20261-1015 contacts →

Exact match

“La principale attività della M2 Ingegneria S.r.l è il calcolo strutturale, con particolare attenzione all´acciaio, grazie alla grande esperienza maturata in tale campo, la nostra…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSan Giovanni In Marignano, ItalyHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“Fida G.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchTerre Roveresche, ItalyHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“BIAGIOTTI SRL is a building factory of various kind of steel structures and mechanical components.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchVittorio Veneto, ItalyHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“Ricerca, conoscenza, professionalità e innovazione garantiscono lunga vita alle aziende ed elevata soddisfazione ai clienti; queste sono e sono state le linee guida di FIM GROUP…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 754 heavy structural steel fabricators based in Italy

See the full list, filter by size, metro and specialty, and access 532 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Heavy structural steel fabricators based in Italy at a glance

As of Nov 6, 2026
13.6%Verified-email coverage
5.2Average contacts per company
11-50Median size (employees)
2.1%Largest-city concentration · Milan
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
183
11-50
477
51-200
77
201-500
9
501-1,000
1
1,001-5,000
1

Email recency for this list is measured worldwide rather than for Italy, so it is reported there. Company counts and contact totals on this page are exact for Italy, over 754 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 Italy whose business descriptions match “heavy structural steel fabricators” 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 532 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 November 6, 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 “heavy structural steel fabricators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many heavy structural steel fabricators are there based in Italy?

RevenueBase identified 754 company matches for heavy structural steel fabricators associated with Italy as of November 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?

Maeg Costruzioni SPA tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most heavy structural steel fabricators?

Milan leads with 16 company records, followed by Naples (8) and Turin (7).

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 532 professional contacts with verified work emails tracked across these 754 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 November 6, 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 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.