Company lists · Data refreshed September 2026

Top 23 Mechanical contractors for industrial plants based in Italy

Name: Mechanical contractors for industrial plants based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 1,851 companies tracked

RevenueBase identified 1,851 company matches for mechanical contractors for industrial plants associated with Italy as of September 2026 and tracks 11,846 professional contacts across them, including 1,631 with verified work emails. Rome is the largest hub.

This list covers company matches for mechanical contractors for industrial plants 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 September 17, 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 Sep 17, 2026 How this list was built

1,851Companies

11,846Contacts tracked

1,631Verified emails

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The 23 largest mechanical contractors for industrial plants based in Italy

Ranked by team size

Top 23 of 1,851 company matches for mechanical contractors for industrial plants based in Italy, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Irem SPA	Exact match	Siracusa, ItalyHQ recorded Sep 17, 2026	1,001-5,000	789 contacts →
	Exact match “IREM GROUP Provides complete services in the field of Procurement, Detail Engineering, Construction and Maintenance of Industrial Plants.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Tecnotask S.P.A	Exact match	Syracuse, ItalyHQ recorded Sep 17, 2026	201-500	182 contacts →
	Exact match “TECNOTask SpA* is a leading company in the metalworking sector based in Syracuse.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Sirio Solutions Engineering SPA SSE SPA	Exact match	Prato, ItalyHQ recorded Sep 17, 2026	201-500	159 contacts →
	Exact match “Fox Innovation & Technologies (FOX), a leading provider of advanced technologies aftermarket services and solutions specialized in high-speed rotating equipment announced in May…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Clauger-Technofrigo SRL	Exact match	Castel Maggiore (bo), ItalyHQ recorded Sep 17, 2026	201-500	142 contacts →
	Exact match “Clauger-Technofrigo: Leader Mondiale nella Refrigerazione Industriale e nel Trattamento dell’Aria Introduzione Clauger-Technofrigo, creata nel 2021, si pone come leader nella…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Nuova Icom SRL	Exact match	Assemini, ItalyHQ recorded Sep 17, 2026	201-500	116 contacts →
	Exact match “Nuova Icom si occupa di Apparecchiature e Carpenterie strutturali, Montaggi industriali, Commissioning e Decommissioning, Piping, Sollevamenti e trasporti eccezionali, Progetti…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	RAM Energy E&c S.R.L	Exact match	Guasticce, ItalyHQ recorded Sep 17, 2026	51-200	100 contacts →
	Exact match “RAM Energy E&C acts as main contractor, EP, EPC and EPCM, meeting the customers’ needs and ensuring the highest quality and safety standards- Engineering: able to develop…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	O.M.A. Officina Metalmeccanica Angelucci SPA	Exact match	Castiglione A Casauria Italy, ItalyHQ recorded Sep 17, 2026	201-500	94 contacts →
	Exact match “O.M.A.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Siirtec Nigi	Exact match	Milan, ItalyHQ recorded Sep 17, 2026	201-500	82 contacts →
	Exact match “Siirtec Nigi is an ENGINEERING AND CONTRACTING COMPANY operating internationally in the field of oil and gas treatment sulphur recovery acid gas removal We design and supply…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Officine RAM Power S.R.L	Exact match	Ravenna, ItalyHQ recorded Sep 17, 2026	11-50	61 contacts →
	Exact match “Società specializzata in costruzioni meccaniche ed industriali, prefabbricazione ed assemblaggio strutture e piping, Costruzione di Caldareria, Skid packages, Cabinati packages…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Icri S.R.L	Exact match	Milan, ItalyHQ recorded Sep 17, 2026	51-200	57 contacts →
	Exact match “La società ICRI srl è un'azienda di pluriennale esperienza, operante nel settore degli impianti di climatizzazione e trattamento aria, idrico-sanitari, speciali, elettrici ed…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Sikel Impianti	Exact match	Syracuse, ItalyHQ recorded Sep 17, 2026	11-50	48 contacts →
	Exact match “Con una presenza operativa sul campo di oltre 50 anni, Sikel offre servizi di installazione e manutenzione di impianti produttivi, specializzandosi nel settore petrolchimico e…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Item SRL	Exact match	Saviano, ItalyHQ recorded Sep 17, 2026	51-200	46 contacts →
	Exact match “La ITEM S.r.l.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Eletecno ST SPA	Exact match	Robbiate, ItalyHQ recorded Sep 17, 2026	201-500	45 contacts →
	Exact match “ELETECNO ST SPA is a real estate company based out of Via delle Rovedine, ROBBIATE, Lombardy, Italy.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Welding Duebi S.R.L	Exact match	Fiesso Umbertiano, ItalyHQ recorded Sep 17, 2026	201-500	44 contacts →
	Exact match “Welding Duebi nasce nel 2002 in provincia di Rovigo, e nel giro di pochi anni si estenda a tal punto da insediarsi su tutto il territorio nazionale, con unità locali nei comuni di…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Olivero Automazioni	Exact match	Fossano, ItalyHQ recorded Sep 17, 2026	51-200	41 contacts →
	Exact match “Un'azienda, tre divisioni: 1) Automazione e Robotica 2) Piping 3) Installazione e manutenzione massiva E' questa organizzazione che ci permette di offrire un servizio completo…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	MMP S.R.L	Exact match	Priolo Gargallo, ItalyHQ recorded Sep 17, 2026	201-500	41 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Cemi S.P.A	Exact match	Ravenna, ItalyHQ recorded Sep 17, 2026	51-200	38 contacts →
	Exact match “Since 1984, CEMI is specialized in design, installation and maintenance of industrial and civil electrical, instrumental, mechanical, and air conditioning plants systems.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	OCIS	Exact match	Assago, ItalyHQ recorded Sep 17, 2026	51-200	37 contacts →
	Exact match “OCIS is a Company of Equans - Group Bouygues - specialized in Engineering, Procurement, Construction and Maintenance of Industrial Plants.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Aitec Parma	Exact match	Collecchio, ItalyHQ recorded Sep 17, 2026	11-50	36 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 · Sep 17, 2026 · View company records in RevenueBase
20	Utip S.R.L	Exact match	Melilli, ItalyHQ recorded Sep 17, 2026	51-200	35 contacts →
	Exact match “Progettazione multidisciplianre di macchine e Impianti Industriali, E.P.C.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Elettromeccanica Viotto	Exact match	San Donà Di Piave, ItalyHQ recorded Sep 17, 2026	51-200	34 contacts →
	Exact match “Elettromeccanica Viotto S.r.l.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Crim S.R.L	Exact match	Cinisello Balsamo, ItalyHQ recorded Sep 17, 2026	51-200	33 contacts →
	Exact match “Azienda leader nella conduzione e manutenzione di impianti di riscaldamento e condizionamento.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Sitverba	Exact match	Verbania, ItalyHQ recorded Sep 17, 2026	51-200	32 contacts →
	Exact match “SitVerba vanta una solida esperienza nel mondo della costruzione di impianti, macchinari e infrastrutture sia per l’industria che per il terziario.” Recorded in the RevenueBase company graph · Sep 17, 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 “mechanical contractors for industrial plants”. 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 23 of 1,851 mechanical contractors for industrial plants based in Italy

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Mechanical contractors for industrial plants based in Italy at a glance

As of Sep 17, 2026

13.8%Verified-email coverage

6.4Average contacts per company

11-50Median size (employees)

3.3%Largest-city concentration · Rome

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

358

11-50

1,207

51-200

224

201-500

501-1,000

1,001-5,000

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 1,851 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 “mechanical contractors for industrial plants” 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 1,631 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 September 17, 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 “mechanical contractors for industrial plants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many mechanical contractors for industrial plants are there based in Italy?

RevenueBase identified 1,851 company matches for mechanical contractors for industrial plants associated with Italy as of September 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?

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

Which city has the most mechanical contractors for industrial plants?

Rome leads with 62 company records, followed by Milan (47) and Turin (29).

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 1,631 professional contacts with verified work emails tracked across these 1,851 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 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 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.