Company lists · Data refreshed September 2026

Top 25 Industrial plant construction companies based in Poland

Name: Industrial plant construction companies based in Poland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 181 companies tracked

RevenueBase identified 181 company matches for industrial plant construction companies associated with Poland as of September 2026 and tracks 4,605 professional contacts across them, including 1,517 with verified work emails. Warsaw is the largest hub.

This list covers company matches for industrial plant construction companies associated with Poland, 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 17, 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 17, 2026 How this list was built

181Companies

4,605Contacts tracked

1,517Verified emails

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The 25 largest industrial plant construction companies based in Poland

Ranked by team size

Top 25 of 181 company matches for industrial plant construction companies based in Poland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Mostostal Warszawa S.A	Exact match	Warsaw, PolandHQ recorded Sep 17, 2026	501-1,000	544 contacts →
	Exact match “Mostostal Warszawa S.A jest firmą budowlaną, której historia sięga 1945 roku.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Adamietz S.A	Exact match	Strzelce Opolskie, PolandHQ recorded Sep 17, 2026	501-1,000	315 contacts →
	Exact match “Firma Adamietz powstała w 1994 roku.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Mostostal Zabrze S.A	Exact match	Gliwice, PolandHQ recorded Sep 17, 2026	1,001-5,000	220 contacts →
	Exact match “Mostostal Zabrze Group - it's construction group with many years of experience, known in Poland and abroad.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Mostostal Kraków S.A	Exact match	Kraków, PolandHQ recorded Sep 17, 2026	501-1,000	205 contacts →
	Exact match “MOSTOSTAL KRAKÓW – a specialist construction company offering contracting and assembly services relating to all kinds of steel structures and equipment installation, mostly for…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Polaqua	Exact match	Piaseczno, PolandHQ recorded Sep 17, 2026	501-1,000	179 contacts →
	Exact match “Działamy na rynku budowlanym od 1990 r, świadcząc usługi z zakresu budownictwa infrastrukturalnego, ogólnego, a także inżynierii środowiskowej.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Romgos Group	Exact match	Jarocin, PolandHQ recorded Sep 17, 2026	201-500	152 contacts →
	Exact match “Romgos is one of the leaders of the Oil & Gas industry in Poland.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Prochem	Exact match	Warsaw, PolandHQ recorded Sep 17, 2026	201-500	147 contacts →
	Exact match “PROCHEM oferuje usługi z zakresu inżynierii, projektowania i realizacji inwestycji przemysłowych, obiektów budownictwa ogólnego, a także ochrony środowiska.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Energoprojekt-Katowice SA	Exact match	Katowice, PolandHQ recorded Sep 17, 2026	201-500	141 contacts →
	Exact match “Biuro Studiów, Projektów i Realizacji ENERGOPROJEKT-KATOWICE SA należy do największych w kraju firm projektowo-inżynierskich o ugruntowanej pozycji w sektorze energetyki i…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	P&q	Exact match	Białystok, PolandHQ recorded Sep 17, 2026	51-200	114 contacts →
	Exact match “Projektujemy, budujemy, integrujemy i uruchamiamy obiekty energetyczne oraz przemysłowe pod klucz.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Prime Construction	Exact match	Szczecin, PolandHQ recorded Sep 17, 2026	51-200	114 contacts →
	Exact match “Prime Construction is a General Contracting company, with its seat in Szczecin, PL, providing an extensive range of services - from designing to construction of 'turn-key'…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Remak-Energomontaż S.A.	Exact match	Katowice, PolandHQ recorded Sep 17, 2026	201-500	114 contacts →
	Exact match “REMAK-ENERGOMONTAŻ S.A.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Orlen Projekt S.A	Exact match	Płock, PolandHQ recorded Sep 17, 2026	201-500	107 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	KTI Poland	Exact match	Płock, PolandHQ recorded Sep 17, 2026	51-200	105 contacts →
	Exact match “KTI Poland S.A.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Kolin Polska	Exact match	Warsaw, PolandHQ recorded Sep 17, 2026	n/a	66 contacts →
	Exact match “Jako firma mająca w portfelu ogromne projekty realizowanymi w Turcji i na trzech różnych kontynentach, Kolin jest globalnym graczem w światowej lidze budowlanej.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Boccard Polska	Exact match	Olsztyn, PolandHQ recorded Sep 17, 2026	51-200	63 contacts →
	Exact match “BOCCARD POLSKA Sp.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Trasko Invest	Exact match	Ostrzeszów, PolandHQ recorded Sep 17, 2026	201-500	57 contacts →
	Exact match “Trasko Invest to polska firma budowlana z ponad 30-letnim doświadczeniem, specjalizująca się w kompleksowej realizacji inwestycji jako generalny wykonawca.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Bremer Poland	Exact match	Kraków, PolandHQ recorded Sep 17, 2026	51-200	55 contacts →
	Exact match “Bremer – lider w budowie wielkopowierzchniowych obiektów przemysłowych Jesteśmy czołowym generalnym wykonawcą, specjalizującym się w realizacji hal magazynowych, centrów…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Energop Sp. Z O.O	Exact match	Sochaczew, PolandHQ recorded Sep 17, 2026	201-500	48 contacts →
	Exact match “Spółka ENERGOP, będąc w branży od blisko pół wieku, oferuje swym klientom gruntowną wiedzę, profesjonalizm i bogate doświadczenie w zakresie prefabrykacji rurociągów i ich…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Mostostal Płock S.A	Exact match	Płock, PolandHQ recorded Sep 17, 2026	201-500	47 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Gotech Sp. Z O.O	Exact match	Gorzów Wlkp., PolandHQ recorded Sep 17, 2026	51-200	42 contacts →
	Exact match “Budownictwo energetyczne i przemysłowe oraz specjalistyczne konstrukcje stalowe.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	PBE Elbud Warszawa Sp. Z O.O	Exact match	Warsaw, PolandHQ recorded Sep 17, 2026	201-500	40 contacts →
	Exact match “ELBUD Warszawa jest jedną z wiodących firm polskiego sektora budownictwa elektroenergetycznego.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Bart Sp. Z O.O. Instalacje Sanitarne Generalny Wykonawca	Exact match	Sosnowiec, PolandHQ recorded Sep 17, 2026	51-200	38 contacts →
	Exact match “Bart Sp.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Torpol OIL & GAS Sp. Z O.O	Exact match	Przeźmierowo, PolandHQ recorded Sep 17, 2026	51-200	35 contacts →
	Exact match “Nasza Firma powstała w 2013 r.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	KB Pomorze Sp. Z O.O	Exact match	Gdansk, PolandHQ recorded Sep 17, 2026	51-200	33 contacts →
	Exact match “KB Pomorze Sp.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Uniserv S.A	Exact match	Katowice, PolandHQ recorded Sep 17, 2026	201-500	33 contacts →
	Exact match “Jesteśmy holdingiem firm świadczących specjalistyczne usługi inżynieryjno - budowlane dla przemysłu.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “industrial plant construction companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 181 industrial plant construction companies based in Poland

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Industrial plant construction companies based in Poland at a glance

As of Sep 17, 2026

32.9%Verified-email coverage

25.4Average contacts per company

11-50Median size (employees)

13.3%Largest-city concentration · Warsaw

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

10001+

Email recency for this list is measured worldwide rather than for Poland, so it is reported there. Company counts and contact totals on this page are exact for Poland, over 181 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 Poland whose business descriptions match “industrial plant construction companies” 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 1,517 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 17, 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 “industrial plant construction companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial plant construction companies are there based in Poland?

RevenueBase identified 181 company matches for industrial plant construction companies associated with Poland 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?

Mostostal Warszawa S.A tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most industrial plant construction companies?

Warsaw leads with 24 company records, followed by Krakow (9) and Wroclaw (8).

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 1,517 professional contacts with verified work emails tracked across these 181 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 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 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.