Company lists · Data refreshed September 2026

Top 25 Public works construction companies based in Romania

Name: Public works construction companies based in Romania
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 151 companies tracked

RevenueBase identified 151 public works construction companies headquartered in Romania as of September 2026 and tracks 2,052 professional contacts across them, including 550 with verified work emails. Bucharest is the largest hub.

This list covers public works construction companies headquartered in Romania, 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 17, 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 17, 2026 86% judged on-target in blind review

151Companies

2,052Contacts tracked

550Verified emails

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The 25 largest public works construction companies based in Romania

Ranked by team size

Top 25 of 151 public works construction companies based in Romania, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to public works construction 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Porr România	Indirect evidence	Bucharest, RomaniaHQ checked Sep 17, 2026	1,001-5,000	465 contacts →
	Indirect evidence “PORR Construct S.R.L.” Source: RevenueBase Database · checked Sep 17, 2026
2	Concelex	Indirect evidence	Sectorul 1, RomaniaHQ checked Sep 17, 2026	1,001-5,000	242 contacts →
	Indirect evidence “Concelex is THE integrated infrastructure company.” Source: RevenueBase Database · checked Sep 17, 2026
3	Tecnic Consulting Engineering Romania SRL	Indirect evidence	Bucharest, RomaniaHQ checked Sep 17, 2026	51-200	67 contacts →
	Indirect evidence “Tecnic Consulting Engineering, a proud member of RCI Holding, has been delivering engineering excellence across Eastern Europe since 2007.” Source: RevenueBase Database · checked Sep 17, 2026
4	Btdconstruct & Ambient SRL	Strong evidence	Bucuresti, RomaniaHQ checked Sep 17, 2026	51-200	65 contacts →
	Strong evidence “BEYOND THE DETAILS BTDConstruct & Ambient is a 100% Romanian company, established in 2013, which operates in the field of general constructions and public works.” Source: RevenueBase Database · checked Sep 17, 2026
5	Gülermak Romania	Indirect evidence	Bucureşti, RomaniaHQ checked Sep 17, 2026	5,001-10,000	64 contacts →
	Indirect evidence “GÜLERMAK este un antreprenor internațional de top in domeniul EPC, cunoscut pentru reputația și profesionalismul său.” Source: RevenueBase Database · checked Sep 17, 2026
6	Search Corporation	Partial evidence	Bucharest, RomaniaHQ checked Sep 17, 2026	51-200	63 contacts →
	Partial evidence “SEARCH CORPORATION is one of the leading Romanian engineering companies, providing services of planning, design and consultancy for public administration authorities and private…” Source: RevenueBase Database · checked Sep 17, 2026
7	OYL Company Holding AG	Strong evidence	Slobozia, RomaniaHQ checked Sep 17, 2026	201-500	34 contacts →
	Strong evidence “OYL Company Holding AG operates in the road construction and infrastructure sector, providing comprehensive services including asphalt paving, rehabilitation works, and the…” Source: RevenueBase Database · checked Sep 17, 2026
8	Hidro Salt	Partial evidence	Sector 2, RomaniaHQ checked Sep 17, 2026	201-500	29 contacts →
	Partial evidence “Firma de constructii civile, de drumuri si edilitare” Source: RevenueBase Database · checked Sep 17, 2026
9	Dimex 2000 Company	Indirect evidence	Rebrisoara, RomaniaHQ checked Sep 17, 2026	501-1,000	27 contacts →
	Indirect evidence “Infiintata in anul S.C.” Source: RevenueBase Database · checked Sep 17, 2026
10	Acvatot SRL	Indirect evidence	Bucharest, RomaniaHQ checked Sep 17, 2026	51-200	27 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
11	RAP Development	Partial evidence	Brasov, RomaniaHQ checked Sep 17, 2026	51-200	26 contacts →
	Partial evidence “RAP DEVELOPMENT is a member company of the RAP GROUP consortium, whose scope of activity is the development of turn key projects for both the private and the public sector.” Source: RevenueBase Database · checked Sep 17, 2026
12	Cominco Oltenia SA	Strong evidence	Rm. Valcea, RomaniaHQ checked Sep 17, 2026	201-500	22 contacts →
	Strong evidence “Cominco Oltenia SA perform the next range of works: Civil engineering Manufacture of structural metal products Industrial building Construction of residential and non-residential…” Source: RevenueBase Database · checked Sep 17, 2026
13	Electroproiect	Partial evidence	Bucharest, RomaniaHQ checked Sep 17, 2026	51-200	19 contacts →
	Partial evidence “Electroproiect provides a wide range of design services for all specialties involved in the construction of a newly built infrastructure and the rehabilitation of existing…” Source: RevenueBase Database · checked Sep 17, 2026
14	Sorocam SRL	Indirect evidence	Popesti Leordeni, RomaniaHQ checked Sep 17, 2026	51-200	18 contacts →
	Indirect evidence “Sorocam, membră a Grupului Colas, este motorul calității în producția de materiale pentru infrastructura de transport din România.” Source: RevenueBase Database · checked Sep 17, 2026
15	Ecciro	Partial evidence	Sector 3, RomaniaHQ checked Sep 17, 2026	51-200	12 contacts →
	Partial evidence “ECCI (ENGINEERING CIVIL CONSTRUCTION AND INFRASTRUCTURE) is a civil, industrial and infrastructure construction company with extensive experience in large-scale projects, executed…” Source: RevenueBase Database · checked Sep 17, 2026
16	Campeador Group	Partial evidence	Cluj-napoca, RomaniaHQ checked Sep 17, 2026	51-200	11 contacts →
	Partial evidence “With 15 years of experience gained in residential buildings, we have successfully completed infrastructure works, modernizing buildings and rehabilitating entire neighborhoods…” Source: RevenueBase Database · checked Sep 17, 2026
17	STD Engineering	Indirect evidence	Bucharest, RomaniaHQ checked Sep 17, 2026	11-50	11 contacts →
	Indirect evidence “Echipa noastră este formată din specialiști certificați (conform legislației în vigoare) în construcții, ce au o vastă experiență în proiecte complexe din diferite domenii.” Source: RevenueBase Database · checked Sep 17, 2026
18	MJ Project	Partial evidence	Sector 1, RomaniaHQ checked Sep 17, 2026	11-50	10 contacts →
	Partial evidence “We are MJ Project, a construction company founded in 2010, with offices in Bucharest and Iasi.” Source: RevenueBase Database · checked Sep 17, 2026
19	Autoprima Serv	Indirect evidence	Constanţa, RomaniaHQ checked Sep 17, 2026	11-50	10 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
20	Explan SRL	Indirect evidence	Cluj-napoca, RomaniaHQ checked Sep 17, 2026	11-50	9 contacts →
	Indirect evidence “EXPLAN SRL is a company focused on the delivery of full solutions, design, consultancy and management in civil engineering, mainly road infrastructure.” Source: RevenueBase Database · checked Sep 17, 2026
21	AXATC	Indirect evidence	Sector 6, RomaniaHQ checked Sep 17, 2026	51-200	7 contacts →
	Indirect evidence “General contractor for civil engineering projects, est.” Source: RevenueBase Database · checked Sep 17, 2026
22	ING Service Group	Strong evidence	Miercurea-ciuc, RomaniaHQ checked Sep 17, 2026	51-200	5 contacts →
	Strong evidence “ENG) ING Service is a dedicated construction group with extensive expertise in both infrastructure projects, such as road construction, land development, and public utilities -…” Source: RevenueBase Database · checked Sep 17, 2026
23	Autotehnorom	Indirect evidence	Suceava, RomaniaHQ checked Sep 17, 2026	11-50	5 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
24	DAF Trans 2000	Partial evidence	Constanta, RomaniaHQ checked Sep 17, 2026	51-200	5 contacts →
	Partial evidence “DAF TRANS SRL is a construction company based in Constanta, Romania.” Source: RevenueBase Database · checked Sep 17, 2026
25	DC Structuri	Partial evidence	Bucuresti, RomaniaHQ checked Sep 17, 2026	1-10	5 contacts →
	Partial evidence “We are a dynamic and efficient team specialized in design and expertise services of civil, industrial and agricultural constructions.” Source: RevenueBase Database · checked Sep 17, 2026

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: public works 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 public works construction companies.
Partial evidence: Its own public description names part of public works construction companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name public works 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 151 public works construction companies based in Romania

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Public works construction companies based in Romania at a glance

As of Sep 17, 2026

26.8%Verified-email coverage

13.6Average contacts per company

51-200Median size (employees)

21.9%Largest-city concentration · Bucharest

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Email recency for this list is measured worldwide rather than for Romania, so it is reported there. Company counts and contact totals on this page are exact for Romania, over 151 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 public works 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 Romania whose own description of what they do matches “public works 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 public works 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 public works construction companies, and records with no verified work email. Companies headquartered outside Romania 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, 550 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 17, 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.

Public works construction companies by metro

Public works construction companies in Bucharest33

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 public works 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 public works construction companies are there based in Romania?

RevenueBase identified 151 public works construction companies headquartered in Romania 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?

Porr România, headquartered in Bucharest, tops this list with the largest team on record.

Which city has the most public works construction companies?

Bucharest leads with 33 headquartered companies, followed by Bucuresti (12) and Cluj-Napoca (8).

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 550 verified decision-maker contacts tracked across these 151 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 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 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.