Company lists · Data refreshed November 2026

Top 22 Oil and gas power contractors based in Romania

RevenueBase identified 76 company matches for oil and gas power contractors associated with Romania as of November 2026 and tracks 1,817 professional contacts across them, including 551 with verified work emails. Bucharest is the largest hub.

This list covers company matches for oil and gas power contractors associated with Romania, 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 November 4, 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 Nov 4, 2026 How this list was built
76Companies
1,817Contacts tracked
551Verified emails
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The 22 largest oil and gas power contractors based in Romania

Ranked by team size
Top 22 of 76 company matches for oil and gas power contractors based in Romania, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 4, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBotoşani, RomaniaHQ recorded Nov 4, 20261,001-5,000245 contacts →

Exact match

“With over 35 years of industry leadership, Electroalfa is a major force in Romania's electrical equipment sector.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
2Exact matchCluj-napoca, RomaniaHQ recorded Nov 4, 2026501-1,000193 contacts →

Exact match

“We are a competitive, strong and trustworthy company in the sector of major electrical energy players.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
3Exact matchBrazi, RomaniaHQ recorded Nov 4, 20261,001-5,000118 contacts →

Exact match

“J.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
4Exact matchSector 1, RomaniaHQ recorded Nov 4, 2026501-1,00071 contacts →

Exact match

“IREM GENERAL CONTRACTOR is a world leading construction company working in the OIL & GAS sector, specialized in Piping and Mechanical Works, Civil works, Electrical and…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
5Exact matchSector 2, RomaniaHQ recorded Nov 4, 2026201-50058 contacts →

Exact match

“In 2005, a team of young engineers from the field of energy, establishes ELEKTRA INVEST.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6Exact matchCernavodă, RomaniaHQ recorded Nov 4, 202651-20058 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
7Exact matchBucharest, RomaniaHQ recorded Nov 4, 202611-5044 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
8Exact matchPloieşti, RomaniaHQ recorded Nov 4, 202651-20035 contacts →

Exact match

“Established in 1994, Expert Serv is a 100% private owned company.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
9Exact matchBucharest, RomaniaHQ recorded Nov 4, 202651-20029 contacts →

Exact match

“AVI PROD GRUP is a leading specialty contractor specializing in infrastructure development, with a highly skilled workforce delivering fully integrated solutions for natural gas…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
10Exact matchBrasov, RomaniaHQ recorded Nov 4, 202651-20022 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
11Exact matchPloiesti, RomaniaHQ recorded Nov 4, 202651-20021 contacts →

Exact match

“Pureworld Engineering - industrial engineering company operating across Western and Eastern Europe and the Middle East.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
12Exact matchBucharest, RomaniaHQ recorded Nov 4, 2026201-50021 contacts →

Exact match

“Turboenergy Power is a business group with extensive experience in providing industrial services and solutions in power generation, oil & gas and mining sectors.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
13Exact matchPloieşti, RomaniaHQ recorded Nov 4, 202651-20016 contacts →

Exact match

“ILF Consulting Engineers Romania SRL (ILF Romania) has been active on the Romanian as well as international market since 2004.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
14Exact matchBucharest, RomaniaHQ recorded Nov 4, 202611-5015 contacts →

Exact match

“ECRO - THE POWER ENGINEERING COMPANY We are a power engineering company, operating since 2003 in the following key areas: Project Management And Turn-Key Projects - we provide…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
15Exact matchPloieşti, RomaniaHQ recorded Nov 4, 202611-5014 contacts →

Exact match

“Înființată în anul 2013, compania Kardynal se poate lăuda cu o echipă experimentată și puternică.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
16Exact matchSector 4, RomaniaHQ recorded Nov 4, 202611-509 contacts →

Exact match

“SIMTECH INTERNATIONAL SRL, înființată în 2004, este o companie specializată în inginerie electrică, oferind servicii integrate pentru sectorul energetic.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
17Exact matchCluj-napoca, RomaniaHQ recorded Nov 4, 202611-505 contacts →

Exact match

“Power Signal activează pe piața instalațiilor electrice încă din anul 2011.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
18Exact matchBrasov, RomaniaHQ recorded Nov 4, 20261-105 contacts →

Exact match

“Autocad and Eplan Electrical design for- 0.4 KV to 110 KV aerial and underground networks - 20 KV and 110 KV substations - power and automation switchboard - complete electrical…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
19Exact matchBucharest, RomaniaHQ recorded Nov 4, 202651-2004 contacts →

Exact match

“Construim viitorul energetic cu excelență globală: proiectăm, fabricăm, montăm și punem în funcțiune echipamentele, aducând inovația și sustenabilitatea în fiecare proiect, atât…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
20Exact matchBaia Mare, RomaniaHQ recorded Nov 4, 20261-102 contacts →

Exact match

“ENGLISH: Electrisium International SRL is an engineering company that offers a wide range of products and solutions perfectly adapted for various applications in the energy…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
21Exact matchBrasov, RomaniaHQ recorded Nov 4, 20261-102 contacts →

Exact match

“RST Engineering provides engineering and construction solutions in the industrial segment, with projects covering mainly facilities utilities infrastructure.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
22Exact matchPoiana Lacului, RomaniaHQ recorded Nov 4, 20261-101 contacts →

Exact match

“Electro Tune Luc SRL este o companie specializată în furnizarea serviciilor de inginerie electrică de înaltă calitate.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase

Showing 22 of 76 oil and gas power contractors based in Romania

See the full list, filter by size, metro and specialty, and access 551 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil and gas power contractors based in Romania at a glance

As of Nov 4, 2026
30.3%Verified-email coverage
23.9Average contacts per company
11-50Median size (employees)
26.3%Largest-city concentration · Bucharest
Nov 4, 2026Page data refreshed

Companies by employee count

1-10
24
11-50
23
51-200
19
201-500
6
501-1,000
2
1,001-5,000
2

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 76 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 Romania whose business descriptions match “oil and gas power contractors” 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 551 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 November 4, 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.

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 “oil and gas power contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil and gas power contractors are there based in Romania?

RevenueBase identified 76 company matches for oil and gas power contractors associated with Romania as of November 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?

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

Which city has the most oil and gas power contractors?

Bucharest leads with 20 company records, followed by Ploiesti (8) and Brasov (6).

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 551 professional contacts with verified work emails tracked across these 76 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 November 4, 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.