Company lists · Data refreshed September 2026

Top 25 Civil engineering companies based in Rome, Italy

Find 134 civil engineering companies based in Rome, Italy, with 6,339 business contacts and 2,943 email addresses, as of September 2026. The companies provide services for infrastructure, land development, transportation, water systems, and related construction projects. Across Italy, Rome is the largest hub for this category.

Civil engineering companies plan, design, manage, and oversee infrastructure and land development projects, including transportation systems, utilities, water resources, and structural site work. This list covers companies that provide civil engineering, infrastructure planning, site development, surveying, project management, or related engineering services. Ranked by team size, largest first. Data current as of September 14, 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 14, 2026 86% judged on-target in blind review
134Companies
6,339Contacts tracked
2,943Verified emails
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The 25 largest civil engineering companies based in Rome, Italy

Ranked by team size
Top 25 of 134 civil engineering companies based in Rome, Italy, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to civil engineering 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 evidenceRome, ItalyHQ checked Sep 14, 20261,001-5,0002,701 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 14, 2026
2Indirect evidenceRome, ItalyHQ checked Sep 14, 20261,001-5,000749 contacts →

Indirect evidence

“Management.”

Source: RevenueBase Database · checked Sep 14, 2026
3Indirect evidenceRome, ItalyHQ checked Sep 14, 20261,001-5,000747 contacts →

Indirect 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 14, 2026
4Partial evidenceRome, ItalyHQ checked Sep 14, 202651-200147 contacts →

Partial 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 14, 2026
5Indirect evidenceRome, ItalyHQ checked Sep 14, 202651-200114 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 14, 2026
6Indirect evidenceRome, ItalyHQ checked Sep 14, 202611-5073 contacts →

Indirect evidence

“AIC PROGETTI S.P.A.”

Source: RevenueBase Database · checked Sep 14, 2026
7Indirect evidenceRome, ItalyHQ checked Sep 14, 202651-20051 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 14, 2026
8Indirect evidenceRome, ItalyHQ checked Sep 14, 202651-20048 contacts →

Indirect evidence

“Ingegneria per grandi infrastrutture di trasporto.”

Source: RevenueBase Database · checked Sep 14, 2026
9Indirect evidenceRome, ItalyHQ checked Sep 14, 202651-20042 contacts →

Indirect evidence

“Donati SPA è una società di progettazioni, costruzioni e partecipazioni che attua progetti in Italia e all’estero, in proprio, in appalto ed in concessione, nel campo stradale…”

Source: RevenueBase Database · checked Sep 14, 2026
10Indirect evidenceRome, ItalyHQ checked Sep 14, 202651-20039 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 14, 2026
11Partial evidenceRome, ItalyHQ checked Sep 14, 202611-5029 contacts →

Partial evidence

“Coding, founded in 1984, is an esteemed engineering firm headquartered in Rome.”

Source: RevenueBase Database · checked Sep 14, 2026
12Indirect evidenceRome, ItalyHQ checked Sep 14, 202611-5027 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 14, 2026
13Indirect evidenceRome, ItalyHQ checked Sep 14, 202611-5025 contacts →

Indirect evidence

“Rilo Digital Planning S.r.l.”

Source: RevenueBase Database · checked Sep 14, 2026
14Partial evidenceRome, ItalyHQ checked Sep 14, 202611-5022 contacts →

Partial 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 14, 2026
15Indirect evidenceRome, ItalyHQ checked Sep 14, 202651-20021 contacts →

Indirect evidence

“LOTTI ingegneria is an international company with over 60 years of experience and a background of projects completed in 4 continents.”

Source: RevenueBase Database · checked Sep 14, 2026
16Indirect evidenceRome, ItalyHQ checked Sep 14, 202611-5018 contacts →

Indirect evidence

“E.D.IN.”

Source: RevenueBase Database · checked Sep 14, 2026
17Indirect evidenceRome, ItalyHQ checked Sep 14, 202611-5013 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 14, 2026
18Indirect evidenceRome, ItalyHQ checked Sep 14, 202611-5013 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 14, 2026
19Indirect evidenceRome, ItalyHQ checked Sep 14, 202611-5012 contacts →

Indirect evidence

“Studio H501 è una società di ingegneria e architettura che nasce nel 2012 dall’unione dell’esperienze di tre colleghi ed amici, gli Ingegneri Wanda Daniela Musolino, David Gozzini…”

Source: RevenueBase Database · checked Sep 14, 2026
20Indirect evidenceRome, ItalyHQ checked Sep 14, 20261-1010 contacts →

Indirect evidence

“Società di Ingegneria & General Contractor”

Source: RevenueBase Database · checked Sep 14, 2026
21Indirect evidenceRome, ItalyHQ checked Sep 14, 202611-509 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 14, 2026
22Indirect evidenceRome, ItalyHQ checked Sep 14, 202611-508 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 14, 2026
23Indirect evidenceRome, ItalyHQ checked Sep 14, 202611-508 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 14, 2026
24Indirect evidenceRome, ItalyHQ checked Sep 14, 20261-108 contacts →

Indirect evidence

“Società di ingegneria specializzata nella progettazione di strutture in cemento armato, cemento armato precompresso, acciaio e strutture miste acciaio-calcestruzzo, in campo…”

Source: RevenueBase Database · checked Sep 14, 2026
25Indirect evidenceRome, ItalyHQ checked Sep 14, 202611-507 contacts →

Indirect evidence

“E&G S.r.l.”

Source: RevenueBase Database · checked Sep 14, 2026

Showing 25 of 134 civil engineering companies based in Rome, Italy

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Civil engineering companies based in Rome, Italy at a glance

As of Sep 14, 2026
46.4%Verified-email coverage
47.3Average contacts per company
11-50Median size (employees)
Sep 14, 2026Page data refreshed

Companies by employee count

1-10
48
11-50
61
51-200
13
201-500
5
501-1,000
3
1,001-5,000
4

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 civil engineering 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 “civil engineering 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 civil engineering 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 civil engineering 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, 2,943 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 14, 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.

Civil engineering companies by metro in Italy

Frequently asked

What do civil engineering companies do?

Civil engineering companies plan, design, and oversee infrastructure and land development projects, including roads, bridges, utilities, water systems, and site work.

How many civil engineering companies are based in Rome, Italy?

The list contains 134 civil engineering companies based in Rome, Italy.

Which city in Italy has the most civil engineering companies?

Rome leads Italy with 134 headquartered companies, followed by Naples (32) and Milan (29).

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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.