Company lists · Data refreshed October 2026

Top 25 Environmental construction companies based in Italy

Name: Environmental construction companies based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 12, 2026 613 companies tracked

RevenueBase identified 613 company matches for environmental construction companies associated with Italy as of October 2026 and tracks 24,233 professional contacts across them, including 2,637 with verified work emails. Rome is the largest hub.

This list covers company matches for environmental construction companies 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 October 12, 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 Oct 12, 2026 How this list was built

613Companies

24,233Contacts tracked

2,637Verified emails

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The 25 largest environmental construction companies based in Italy

Ranked by team size

Top 25 of 613 company matches for environmental construction companies based in Italy, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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	Webuild	Exact match	Rozzano (mi), ItalyHQ recorded Oct 12, 2026	10001+	6,038 contacts →
	Exact match “Webuild is a global leader in the construction of large, complex infrastructure, with a focus on sustainable mobility, hydropower, water treatment and supply, and green buildings.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2	Salini Impregilo	Exact match	Milan, ItalyHQ recorded Oct 12, 2026	10001+	2,191 contacts →
	Exact match “Salini Impregilo is an industrial Group specialized in the construction of large works and large complex infrastructure for the sustainable mobility, clean hydro energy, clean…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3	Proger S.P.A	Exact match	Rome, ItalyHQ recorded Oct 12, 2026	1,001-5,000	779 contacts →
	Exact match “Management.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4	ENI Rewind	Exact match	San Donato Milanese, ItalyHQ recorded Oct 12, 2026	1,001-5,000	539 contacts →
	Exact match “We are Eni’s environmental company active for over 20 years, in giving new life, according to the principles of the circular economy, to industrial land, water and waste through…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5	Fisia Italimpianti	Exact match	Genoa, ItalyHQ recorded Oct 12, 2026	51-200	378 contacts →
	Exact match “Fisia Italimpianti S.p.A, part of Webuild Group (the new group born in 2020 from Salini Impregilo), is a worldwide leader in the sustainable design and execution of water…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6	SINA	Exact match	Milan, ItalyHQ recorded Oct 12, 2026	201-500	306 contacts →
	Exact match “Sina is the engineering company of the ASTM Group, the second largest motorway operator in the world and a global player in major infrastructure works.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7	ETC	Exact match	Trento, ItalyHQ recorded Oct 12, 2026	n/a	301 contacts →
	Exact match “ETC is a consultancies and services company focused on environmental sector, made up of environmental and civil engineers.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8	3ba Group	Exact match	Turin, ItalyHQ recorded Oct 12, 2026	51-200	173 contacts →
	Exact match “3BA è un gruppo che opera nell'ingegneria e nella consulenza, specializzato in infrastrutture, oil and gas, impianti di produzione di energia, anche da fonti rinnovabili, impianti…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9	Gruppo Marazzato	Exact match	Borgo Vercelli, ItalyHQ recorded Oct 12, 2026	201-500	164 contacts →
	Exact match “Il Gruppo Marazzato è impegnato da 70 anni nell’offerta di soluzioni a problematiche ambientali di industrie, pubblica amministrazione e aziende multiutilities nazionali.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10	Econord S.P.A	Exact match	Varese, ItalyHQ recorded Oct 12, 2026	1,001-5,000	138 contacts →
	Exact match “La società ECONORD S.p.A.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11	Montana S.P.A	Exact match	Milan, ItalyHQ recorded Oct 12, 2026	51-200	130 contacts →
	Exact match “Engineering, development and consulting services for waste management, remediation, renewable energy, industrial and technological plants, natural resources, urban & land…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12	Impresa TRE Colli S.P.A	Exact match	Fidenza, ItalyHQ recorded Oct 12, 2026	201-500	120 contacts →
	Exact match “Founded in 1971, Tre Colli S.p.A.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13	Wolf Haus	Exact match	Campo Di Trens, ItalyHQ recorded Oct 12, 2026	201-500	115 contacts →
	Exact match “Wolf Haus Italia fa parte del Gruppo internazionale Wolf System, il quale ha 31 sedi nel mondo.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14	Almacis SRL	Exact match	Chieti Scalo, ItalyHQ recorded Oct 12, 2026	201-500	93 contacts →
	Exact match “L'Almacis trae origine dall'impresa Marramiero che, a partire dagli anni '50, ha avviato la realizzazione di reti e di impianti acquedottistici, di irrigazione e fognari, oltre…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15	Riccoboni Holding	Exact match	Parma, ItalyHQ recorded Oct 12, 2026	201-500	91 contacts →
	Exact match “Riccoboni Holding è protagonista della gestione integrata ambientale, del trattamento e smaltimento di rifiuti speciali e della bonifica da inquinanti.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16	Comis S.R.L	Exact match	Pesaro, ItalyHQ recorded Oct 12, 2026	51-200	88 contacts →
	Exact match “Creata nel 1994, Comis s.r.l.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17	Bertini SRL	Exact match	Varallo, ItalyHQ recorded Oct 12, 2026	201-500	66 contacts →
	Exact match “L’impresa Bertini, di proprietà della famiglia Bertini ha una storia lunga più di 50 anni, durante i quali ha avuto un’evoluzione continua: da impresa legata in origine al solo…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18	Tm.E. S.P.A.	Exact match	La Spezia, ItalyHQ recorded Oct 12, 2026	201-500	62 contacts →
	Exact match “Design, project management, supply, construction, commissioning and service of complete facilities, or their parts, for waste treatment with energy production, for water treatment…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19	Furia S.R.L	Exact match	Fidenza, ItalyHQ recorded Oct 12, 2026	51-200	59 contacts →
	Exact match “Furia nasce intorno al 1930, quando il suo fondatore Dario Furia, decise di intraprendere l'attività nel settore costruzioni.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20	Pasqualucci Costruzioni SRL	Exact match	Rome, ItalyHQ recorded Oct 12, 2026	201-500	56 contacts →
	Exact match “Pasqualucci Costruzioni è un’azienda impegnata dal 1945 nella riqualificazione di fabbricati per il settore pubblico e privato e nei restauri conservativi di grandi opere…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21	Elios Ambiente	Exact match	Piacenza, ItalyHQ recorded Oct 12, 2026	11-50	53 contacts →
	Exact match “La ELIOS srl è un Impresa che opera prevalentemente nella salvaguardia dell'Ambiente e nella gestione ambientale di cantieri infrastrutturali e nelle Grandi Opere, utilizzando…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22	Tecno Habitat S.R.L	Exact match	Milan, ItalyHQ recorded Oct 12, 2026	51-200	49 contacts →
	Exact match “Società di ingegneria” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23	TIA S.P.A Tecnologie Industriali & Ambientali S.P.A	Exact match	Milan, ItalyHQ recorded Oct 12, 2026	201-500	48 contacts →
	Exact match “Siamo una s.p.a.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24	Garc Ambiente	Exact match	Carpi, ItalyHQ recorded Oct 12, 2026	51-200	47 contacts →
	Exact match “Garc Ambiente è una Società Benefit parte del gruppo Garc SpA SB, con sede a Carpi (MO), che si occupa del recupero di materia in ogni ambito: offre servizi di consulenza…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25	Aiem SRL	Exact match	Rovigo, ItalyHQ recorded Oct 12, 2026	51-200	45 contacts →
	Exact match “AIEM è protagonista sul mercato nazionale ed internazionale con una presenza trentennale nella realizzazione di sistemi tecnologici al servizio di clienti Pubblici e Privati in…” Recorded in the RevenueBase company graph · Oct 12, 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 “environmental construction companies”. 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 613 environmental construction companies based in Italy

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Environmental construction companies based in Italy at a glance

As of Oct 12, 2026

10.9%Verified-email coverage

39.5Average contacts per company

11-50Median size (employees)

5.1%Largest-city concentration · Rome

Oct 12, 2026Page data refreshed

Companies by employee count

1-10

262

11-50

234

51-200

201-500

1,001-5,000

10001+

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 613 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 “environmental construction companies” 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 2,637 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 12, 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.

Environmental construction companies by metro

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 “environmental construction companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many environmental construction companies are there based in Italy?

RevenueBase identified 613 company matches for environmental construction companies associated with Italy 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?

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

Which city has the most environmental construction companies?

Rome leads with 31 company records, followed by Milan (29) and Turin (21).

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 2,637 professional contacts with verified work emails tracked across these 613 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 12, 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.