Company lists · Data refreshed September 2026
Top 25 Heavy civil construction companies based in Rome, Italy
RevenueBase identified 143 heavy civil construction companies headquartered in Rome, Italy as of September 2026 and tracks 7,509 professional contacts across them, including 3,312 with verified work emails. Across Italy, Rome is the largest hub for this category.
This list covers heavy civil construction companies headquartered in Rome, Italy, 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 15, 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.
The 25 largest heavy civil construction companies based in Rome, Italy
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,701 contacts → | ||||
Indirect evidence “At Italferr – a company belonging to the Italian State Railways Group Ferrovie dello Stato Italiane – we have built up a 30 year long experience at the forefront of cutting-edge…” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 2 | 749 contacts → | ||||
Indirect evidence “Management.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 3 | 747 contacts → | ||||
Partial evidence “vimental has over 40 years experience in the construction, maintenance and upgrading of roads, motorways, bridges, viaducts, service areas and airports.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 4 | 669 contacts → | ||||
Partial evidence “Founded in 1894, Ghella is a major Italian global force recognized for its excellence in the construction of large-scale public infrastructure and expertise in the use of Tunnel…” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 5 | 147 contacts → | ||||
Indirect evidence “3TI is the largest italian independent fully employee-owned engineering company ranked in the ENR TOP 225 INTERNATIONAL DESIGN FIRMS.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 6 | 114 contacts → | ||||
Indirect evidence “Il viaggio di Vianini Lavori inizia oltre 100 anni fa, e si articola prevalentemente fra Europa, Asia, Africa e nel continente americano, realizzando oltre km di strade, 250 km di…” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 7 | 95 contacts → | ||||
Partial evidence “The De Sanctis Group has been active for more than 80 years in the public and private works construction sector.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 8 | 73 contacts → | ||||
Indirect evidence “AIC PROGETTI S.P.A.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 9 | 62 contacts → | ||||
Indirect evidence “Siamo l’aggregazione di 30 anni di attività ingegneristiche.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 10 | 51 contacts → | ||||
Indirect evidence “Alcotec è una società di ingegneria, creata nel con il progetto di gestire e sviluppare il processo di costruzione di fabbricati civili, industriali ed infrastrutture, dall’idea…” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 11 | 48 contacts → | ||||
Indirect evidence “Ingegneria per grandi infrastrutture di trasporto.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 12 | 41 contacts → | ||||
Indirect evidence “Renovalo è un gruppo che opera nel mercato dell’edilizia civile privata e pubblica da oltre un decennio consolidando, anno dopo anno, la sua presenza sul territorio romano e…” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 13 | 39 contacts → | ||||
Indirect evidence “Techproject è una società di ingegneria fondata nel 2002 per la progettazione di strutture civili, industriali e infrastrutturali sia in ambito pubblico che su committenza privata.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 14 | 33 contacts → | ||||
Indirect evidence “Ferraro SpA è un’impresa edile specializzata nella realizzazione di infrastrutture e grandi opere architettoniche.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 15 | 27 contacts → | ||||
Partial evidence “We are an Italian entrepreneurial reality of public and private construction, leader in the field of large infrastructural works.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 16 | 27 contacts → | ||||
Indirect evidence “Attivita di costruzione, manutenzione e ristrutturazione di: strade, autostrade, ponti, viadotti, ferrovie, linee tranviarie, metropolitane, gallerie, funicolari e relative opere…” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 17 | 25 contacts → | ||||
Indirect evidence “Rilo Digital Planning S.r.l.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 18 | 22 contacts → | ||||
Indirect evidence “La Bridge Engineering s.r.l.(abbreviabile in BRENG) è una società di ingegneria specializzata nella progettazione di ponti e grandi strutture.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 19 | 18 contacts → | ||||
Indirect evidence “E.D.IN.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 20 | 15 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 21 | 13 contacts → | ||||
Indirect evidence “It is more than 50 years that SGS carries out design work for geotechnical structures and it is more than 50 years that we learn from our own experience.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 22 | 13 contacts → | ||||
Indirect evidence “Siamo una realtà specializzata in ingegneria geotecnica e strutturale che opera in Italia e all’estero, con esperienza consolidata in una vasta gamma di opere, tra queste: •…” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 23 | 8 contacts → | ||||
Indirect evidence “ASI Group S.r.l was born in 2011 from an idea of the engineer Emiliano Ricci, with the aim of developing an innovative vision, capable of defining new design standards.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 24 | 8 contacts → | ||||
Indirect evidence “La Mario Petrangeli & Associati srl (MPA) è una società a responsabilità limitata costituita nel gennaio 2001 dal Prof.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
| 25 | 8 contacts → | ||||
Indirect evidence “Siamo una società di ingegneria civile e architettura che opera nel settore dell'ambiente e delle infrastrutture.” Source: RevenueBase Database · checked Sep 15, 2026Thanks. The Data Team will review it. | |||||
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: heavy civil construction companies. 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 heavy civil construction companies.
- Partial evidence
- Its own public description names part of heavy civil construction companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name heavy civil construction companies. 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 143 heavy civil construction companies based in Rome, Italy
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 3,312 reachable decision-makers.
Free signup · no credit card
Heavy civil construction companies based in Rome, Italy at a glance
As of Sep 15, 2026Companies by employee count
Email recency for this list is measured across the whole Italy list rather than for Rome, so it is reported there. Company counts and contact totals on this page are exact for Rome.
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 heavy civil construction 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 Rome, Italy whose own description of what they do matches “heavy civil construction 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 heavy civil construction 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 heavy civil construction companies, and records with no verified work email. Companies headquartered outside Rome 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, 3,312 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 15, 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 heavy civil construction 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 heavy civil construction companies are there based in Rome, Italy?
RevenueBase identified 143 heavy civil construction companies headquartered in Rome, Italy 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?
Italferr S.P.A, headquartered in Rome, tops this list with the largest team on record.
Which city in Italy has the most heavy civil construction companies?
Rome leads Italy with 143 headquartered companies, followed by Naples (30) and Milan (27).
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 3,312 verified decision-maker contacts tracked across these 143 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 15, 2026.
Ready to reach these companies? Verified emails and direct dials for all 143 heavy civil construction companies based in Rome, Italy. Start with a free account, no credit card.
Download this list →Related lists
Heavy civil construction companies by geography
- Heavy civil construction companies based in Brisbane, Australia
- Heavy civil construction companies based in Melbourne, Australia
- Heavy civil construction companies based in Sydney, Australia
- Heavy civil construction companies based in Barueri, Brazil
- Heavy civil construction companies based in Belo Horizonte, Brazil
- Heavy civil construction companies based in Curitiba, Brazil
- Heavy civil construction companies based in Fortaleza, Brazil
- Heavy civil construction companies based in Porto Alegre, Brazil
- Heavy civil construction companies based in Recife, Brazil
- Heavy civil construction companies based in Rio De Janeiro, Brazil
- Heavy civil construction companies based in Salvador, Brazil
- Heavy civil construction companies based in Sao Paulo, Brazil
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Heavy civil construction companies based in Brisbane, Australia
- Heavy civil construction companies based in Melbourne, Australia
- Heavy civil construction companies based in Sydney, Australia
- Heavy civil construction companies based in Barueri, Brazil
- Heavy civil construction companies based in Belo Horizonte, Brazil
- Heavy civil construction companies based in Curitiba, Brazil