Company lists · Data refreshed September 2026

Top 14 Downstream petroleum construction firms based in Austria

RevenueBase identified 27 company matches for downstream petroleum construction firms associated with Austria as of September 2026 and tracks 378 professional contacts across them, including 183 with verified work emails. Vienna is the largest hub.

This list covers company matches for downstream petroleum construction firms associated with Austria, 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 September 16, 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 Sep 16, 2026 How this list was built
27Companies
378Contacts tracked
183Verified emails
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The 14 largest downstream petroleum construction firms based in Austria

Ranked by team size
Top 14 of 27 company matches for downstream petroleum construction firms based in Austria, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 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 matchVienna, AustriaHQ recorded Sep 16, 2026501-1,000129 contacts →

Exact match

“We build plants with a certain 'plus' in innovation, flexibility and productivity." The Pörner Group is a leading independent engineering contractor, specializing in process…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2Exact matchFeldkirch, AustriaHQ recorded Sep 16, 2026201-50062 contacts →

Exact match

“Seit 1993 behaupten wir uns erfolgreich auf dem Markt als Komplettanbieter für die Planung und den Bau von Tank- und Industrieanlagen.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3Exact matchKirchstetten, AustriaHQ recorded Sep 16, 202651-20043 contacts →

Exact match

“Your partner for industrial plant engineering.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4Exact matchPerg, AustriaHQ recorded Sep 16, 202651-20019 contacts →

Exact match

“Die GLS Bau und Montage GmbH mit Sitz in Österreich ist Komplettanbieter in den Geschäftsbereichen Hochbau, Tiefbau, Pipelinebau, Bahnbau, sowie im Stahl- und Rohrbau samt…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5Exact matchWiener Neudorf, AustriaHQ recorded Sep 16, 202651-20014 contacts →

Exact match

“HEAT gas technologies is an international provider specialising in the planning, manufacturing and developing of components, and in installations and services involving the…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6Exact matchVienna, AustriaHQ recorded Sep 16, 202651-20012 contacts →

Exact match

“Bilfinger Bohr- und Rohrtechnik GmbH, ein erfolgreiches Unternehmen im Bereich komplexer Industrie, Energie, Öl- und Gasanlagen.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7Exact matchGleisdorf, AustriaHQ recorded Sep 16, 202611-5010 contacts →

Exact match

“FINEST SOLUTIONS / We are an acknowledged specialist in plant construction due to our unique and patented technologies and customized solution concepts.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8Exact matchLieboch, AustriaHQ recorded Sep 16, 202651-20010 contacts →

Exact match

“With ace Apparatus construction & engineering GmbH as a world market leader, Christof Group spearheads the supply and installation of tailormade solutions and reliably engineered…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9Exact matchBraunau, AustriaHQ recorded Sep 16, 202651-20010 contacts →

Exact match

“Seit über 65 Jahren ist GiA Austria Ihr zuverlässiger Partner für Tankstellenbau, Tankstellenprodukte sowie Tankstellenservice und Wartungsarbeiten.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10Exact matchTimelkam, AustriaHQ recorded Sep 16, 202611-507 contacts →

Exact match

“Anlagenbau & Industriemontagen Rohrleitungsbau Behälter- und Apparatebau Kunststofftechnik Armaturenservice Kunststofftechnik Armaturenservice Stahlbau”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11Exact matchSankt Andrä, AustriaHQ recorded Sep 16, 202611-503 contacts →

Exact match

“AAB ASCO Apparatebau GmbH is a company based out of Framrach 39, Sankt Andrä, Kärnten, Austria.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12Exact matchGreinbach, AustriaHQ recorded Sep 16, 202651-2002 contacts →

Exact match

“RM Rohrmontagen GmbH is a company based out of Austria.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13Exact matchBiedermannsdorf, AustriaHQ recorded Sep 16, 2026201-5002 contacts →

Exact match

“HEAT Group is an international group of companies, which has its main focus in the sectors gas distribution, power plants as well as oil and gas exploration.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14Exact matchKatsdorf, AustriaHQ recorded Sep 16, 2026n/a1 contacts →

Exact match

“Als eines der führenden Stahlbauunternehmen im Tankstellenbereich bieten wir ein vielschichtiges Leistungs- programm zu Ihren Diensten.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase

Showing 14 of 27 downstream petroleum construction firms based in Austria

See the full list, filter by size, metro and specialty, and access 183 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Downstream petroleum construction firms based in Austria at a glance

As of Sep 16, 2026
48.4%Verified-email coverage
14.0Average contacts per company
51-200Median size (employees)
14.8%Largest-city concentration · Vienna
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
5
11-50
7
51-200
10
201-500
2
501-1,000
2

Email recency for this list is measured worldwide rather than for Austria, so it is reported there. Company counts and contact totals on this page are exact for Austria, over 27 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 Austria whose business descriptions match “downstream petroleum construction firms” 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 183 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 September 16, 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 “downstream petroleum construction firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many downstream petroleum construction firms are there based in Austria?

RevenueBase identified 27 company matches for downstream petroleum construction firms associated with Austria as of September 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?

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

Which city has the most downstream petroleum construction firms?

Vienna leads with 4 company records, followed by Perg (2) and Biedermannsdorf (1).

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 183 professional contacts with verified work emails tracked across these 27 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 September 16, 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.