Company lists · Data refreshed November 2026

Top 25 Civil engineering companies based in Italy

Find 2,010 civil engineering companies based in Italy, with 26,062 business contacts and 8,225 email addresses, as of November 2026. The companies provide services for infrastructure, land development, transportation, water systems, and related construction projects. Rome is the single most-represented city among the companies listed.

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 November 6, 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 Nov 6, 2026 86% judged on-target in blind review
2,010Companies
26,062Contacts tracked
8,225Verified emails
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The 25 largest civil engineering companies based in Italy

Ranked by team size
Top 25 of 2,010 civil engineering companies based in Italy, ranked by team size, largest first. Data refreshed Nov 6, 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 evidencePesaro, ItalyHQ checked Nov 6, 20261,001-5,0001,722 contacts →

Indirect evidence

“Renco S.p.A, an Italian company founded in 1979, is continually committed to providing its Clients with sound business solutions in an ever increasingly complex and challenging…”

Source: RevenueBase Database · checked Nov 6, 2026
2Indirect evidenceRome, ItalyHQ checked Nov 6, 20261,001-5,0001,686 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 Nov 6, 2026
3Indirect evidencePozzuolo Del Friuli, ItalyHQ checked Nov 6, 20261,001-5,000872 contacts →

Indirect evidence

“Specialisation, globalisation, capacity and flexibility are all keys to the success of Rizzani de Eccher.”

Source: RevenueBase Database · checked Nov 6, 2026
4Indirect evidenceMilan, ItalyHQ checked Nov 6, 20261,001-5,000829 contacts →

Indirect evidence

“Tecne è il cuore ingegneristico del Gruppo Autostrade per l’Italia.”

Source: RevenueBase Database · checked Nov 6, 2026
5Indirect evidenceRome, ItalyHQ checked Nov 6, 20261,001-5,000801 contacts →

Indirect evidence

“Management.”

Source: RevenueBase Database · checked Nov 6, 2026
6Indirect evidenceCeggia, ItalyHQ checked Nov 6, 2026501-1,000424 contacts →

Indirect evidence

“SEINGIM began its activities more than 30 years ago in Venice.”

Source: RevenueBase Database · checked Nov 6, 2026
7Indirect evidenceRome, ItalyHQ checked Nov 6, 2026201-500382 contacts →

Indirect evidence

“Artelia Italia è una tra le più rilevanti società di ingegneria in Italia e opera principalmente nei settori Building & Industry, Retail Multi-Site, Energia e Sostenibilità…”

Source: RevenueBase Database · checked Nov 6, 2026
8Indirect evidenceChieti, ItalyHQ checked Nov 6, 2026501-1,000332 contacts →

Indirect evidence

“Toto Costruzioni Generali vanta oltre sessant'anni di esperienza nel campo delle costruzioni, con una specializzazione nella realizzazione di infrastrutture strategiche per la…”

Source: RevenueBase Database · checked Nov 6, 2026
9Partial evidenceMilan, ItalyHQ checked Nov 6, 2026201-500321 contacts →

Partial evidence

“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.”

Source: RevenueBase Database · checked Nov 6, 2026
10Strong evidenceCastelletto Sopra Ticino, ItalyHQ checked Nov 6, 2026201-500271 contacts →

Strong evidence

“Techbau S.p.A, Italy's leading General Contractor and Developer, acts as a single point of contact, developing projects across various fields of civil engineering and…”

Source: RevenueBase Database · checked Nov 6, 2026
11Indirect evidenceModena, ItalyHQ checked Nov 6, 2026201-500196 contacts →

Indirect evidence

“Era il 1917 quando l'ingegner Carlo Ferrari diede inizio alla storia di Ing.Ferrari, che traguarda oggi i 100 anni di attività mantenendosi sempre al passo con l’innovazione.”

Source: RevenueBase Database · checked Nov 6, 2026
12Indirect evidenceSanta Venerina, ItalyHQ checked Nov 6, 2026501-1,000195 contacts →

Indirect evidence

“Cosedil realizza opere d’ingegneria civile ed infrastrutturale, nel settore degli appalti pubblici e privati”

Source: RevenueBase Database · checked Nov 6, 2026
13Indirect evidenceTurin, ItalyHQ checked Nov 6, 2026201-500172 contacts →

Indirect evidence

“GEODATA is a multi-disciplinary company with an Italian origin and a global footprint, specialized in providing high-quality consultancy services and solutions for the development…”

Source: RevenueBase Database · checked Nov 6, 2026
14Partial evidenceMontalto Uffugo, ItalyHQ checked Nov 6, 2026201-500154 contacts →

Partial evidence

“Barci Engineering was founded in 2001 as an engineering company by Eng.”

Source: RevenueBase Database · checked Nov 6, 2026
15Partial evidenceRome, ItalyHQ checked Nov 6, 202651-200152 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 Nov 6, 2026
16Indirect evidencePadua, ItalyHQ checked Nov 6, 2026201-500144 contacts →

Indirect evidence

“Exenet s.r.l.”

Source: RevenueBase Database · checked Nov 6, 2026
17Indirect evidenceMilan, ItalyHQ checked Nov 6, 202651-200141 contacts →

Indirect evidence

“Anyone who wishes to work well is forced to keep up with increasingly accelerated innovations: new tools, new collaborative methods, new requirements.”

Source: RevenueBase Database · checked Nov 6, 2026
18Indirect evidenceMilan, ItalyHQ checked Nov 6, 202651-200131 contacts →

Indirect evidence

“Tekne S.p.A.”

Source: RevenueBase Database · checked Nov 6, 2026
19Partial evidenceTurin, ItalyHQ checked Nov 6, 202651-200129 contacts →

Partial evidence

“Ai has operated since the early 1970s and consists of three firms: Ai Engineering S.r.l, Ai Studio, and AK Ingegneria Geotecnica, specializing in geotechnics and underground works.”

Source: RevenueBase Database · checked Nov 6, 2026
20Partial evidenceMilan, ItalyHQ checked Nov 6, 202651-200123 contacts →

Partial evidence

“engineering”

Source: RevenueBase Database · checked Nov 6, 2026
21Indirect evidenceMilan, ItalyHQ checked Nov 6, 202651-200109 contacts →

Indirect evidence

“Alpina è una delle più antiche società d'ingegneria d'Italia.”

Source: RevenueBase Database · checked Nov 6, 2026
22Strong evidenceMilan, ItalyHQ checked Nov 6, 202651-20099 contacts →

Strong evidence

“BUROMILAN is an engineering company with over forty years of experience in the design of civil, commercial, industrial and infrastructural works, both public and private…”

Source: RevenueBase Database · checked Nov 6, 2026
23Strong evidenceMilan, ItalyHQ checked Nov 6, 202611-5098 contacts →

Strong evidence

“SOIL Engineering operates in the field of civil engineering and provides design and technical assistance services.”

Source: RevenueBase Database · checked Nov 6, 2026
24Strong evidenceRovigo, ItalyHQ checked Nov 6, 2026201-50092 contacts →

Strong evidence

“We are a team specialized in integrated engineering and architectural services for telecommunications, electrical, water and civil-industrial infrastructures that enhance…”

Source: RevenueBase Database · checked Nov 6, 2026
25Indirect evidenceLatina, ItalyHQ checked Nov 6, 202651-20091 contacts →

Indirect evidence

“Since 2005 ETS S.r.l.”

Source: RevenueBase Database · checked Nov 6, 2026

Showing 25 of 2,010 civil engineering companies based in Italy

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Civil engineering companies based in Italy at a glance

As of Nov 6, 2026
31.6%Verified-email coverage
13.0Average contacts per company
1-10Median size (employees)
10.3%Largest-city concentration · Rome
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,109
11-50
708
51-200
141
201-500
26
501-1,000
8
1,001-5,000
8

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 2,010 companies.

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 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 Italy 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, 8,225 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 November 6, 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 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 Italy?

The list contains 2,010 civil engineering companies based in Italy.

Which city has the most civil engineering companies?

Rome is the single most-represented city among the companies on this list.

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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.