Company lists · Data refreshed November 2026

Top 25 Steel mill construction contractors based in Czechia

RevenueBase identified 88 company matches for steel mill construction contractors associated with Czechia as of November 2026 and tracks 1,182 professional contacts across them, including 297 with verified work emails. Prague is the largest hub.

This list covers company matches for steel mill construction contractors associated with Czechia, 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 6, 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 6, 2026 How this list was built
88Companies
1,182Contacts tracked
297Verified emails
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The 25 largest steel mill construction contractors based in Czechia

Ranked by team size
Top 25 of 88 company matches for steel mill construction contractors based in Czechia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchUnicov, Czech RepublicHQ recorded Nov 6, 20261,001-5,000231 contacts →

Exact match

“UNEX is an engineering and metallurgical group specialized in heavy engineering and recognized as a well-established manufacturer worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchOstrava, Czech RepublicHQ recorded Nov 6, 2026501-1,000136 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchOtrokovice, Czech RepublicHQ recorded Nov 6, 2026201-50088 contacts →

Exact match

“PSG is a construction company / holding operating in different markets (namely Czech Republic, Russia, Slovakia, Turkey, Iraq, India, Vietnam, Egypt and others) for almost 90…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchPrague, Czech RepublicHQ recorded Nov 6, 2026501-1,00086 contacts →

Exact match

“Velkoobchod hutním materiálem”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchFrýdek-místek, Czech RepublicHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“Our company is an influence on the level of Czech and world metallurgical coke and metallurgical chemistry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchHorní Jiřetín, Czech RepublicHQ recorded Nov 6, 2026201-50038 contacts →

Exact match

“Již 20 let neustále pracujeme na rozšiřování portfolia poskytovaných služeb a zákaznické struktury.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchFryčovice, Czech RepublicHQ recorded Nov 6, 202651-20037 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMost, Czech RepublicHQ recorded Nov 6, 2026501-1,00033 contacts →

Exact match

“Jsme přední projekční, inženýrská a dodavatelská společnost s 30 lety zkušeností.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchPrague, Czech RepublicHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“Hlavním a tradičním předmětem podnikání společnosti EXCON, a.s.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchPraha 1 - Nové Město, Czech RepublicHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“The ALLCONS group provide comprehensive services in the field of design and realisation of steel structures especially in the metallurgical, energy, chemical, steel and building…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchPraha 5, Czech RepublicHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“Jsme moderní a dynamickou společností zabývající se od návrhu až po výrobu a montáž průmyslových objektů, ocelových konstrukcí, obytných kontejnerů a montovaných staveb s nosnou…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchPraha 20, Czech RepublicHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“Základní zásadou našeho fungování je vždy slušnost a korektní přístup.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchPraha 4, Czech RepublicHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“Společnost Energovod CZ, a.s.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchPrague, Czech RepublicHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“Poskytujeme inženýrskou činnost pro investory, project management pro zhotovitele staveb, projektovou a konzultační činnost, claim management, ZBV, expertizy, posudky, školící a…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchPřerov, Czech RepublicHQ recorded Nov 6, 202611-5011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchPrague, Czech RepublicHQ recorded Nov 6, 202611-509 contacts →

Exact match

“The main goal of our interest is the design of load-bearing structural building constructions and delivery of complete project documentation including project management and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchHradec Králové, Czech RepublicHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Projekční a konstrukční kancelář zaměřená na ocelové a železobetonové konstrukce a opláštění budov.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchKrásno Nad Bečvou, Czech RepublicHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Jsme strojírenská obchodní společnost.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBořanovice, Czech RepublicHQ recorded Nov 6, 202651-2006 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchŽďár Nad Sázavou, Czech RepublicHQ recorded Nov 6, 202611-505 contacts →

Exact match

“HTT company focus is to provide process consulting, engineering and equipment for metals melting and heating applications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBrno, Czech RepublicHQ recorded Nov 6, 202651-2004 contacts →

Exact match

“Zabýváme se projekční a inženýrskou činností zejména v oblasti těžby, úpravárenství surovin a kalových hospodářství.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLiberec, Czech RepublicHQ recorded Nov 6, 202611-504 contacts →

Exact match

“At TARMA ENGINEERING, we specialize in delivering top-notch welding and installation services tailored to meet diverse industry needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchKněžpole, Czech RepublicHQ recorded Nov 6, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBrno, Czech RepublicHQ recorded Nov 6, 202611-503 contacts →

Exact match

“We are an engineering, design, consulting, and construction manufacturing company operating in the field of comprehensive industrial investment construction, primarily focusing on…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchProstějov, Czech RepublicHQ recorded Nov 6, 202651-2002 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 88 steel mill construction contractors based in Czechia

See the full list, filter by size, metro and specialty, and access 297 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Steel mill construction contractors based in Czechia at a glance

As of Nov 6, 2026
25.1%Verified-email coverage
13.4Average contacts per company
11-50Median size (employees)
12.5%Largest-city concentration · Prague
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
30
11-50
26
51-200
19
201-500
4
501-1,000
4
1,001-5,000
2

Email recency for this list is measured worldwide rather than for Czechia, so it is reported there. Company counts and contact totals on this page are exact for Czechia, over 88 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 Czechia whose business descriptions match “steel mill construction 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 297 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 6, 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 “steel mill construction contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many steel mill construction contractors are there based in Czechia?

RevenueBase identified 88 company matches for steel mill construction contractors associated with Czechia 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?

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

Which city has the most steel mill construction contractors?

Prague leads with 11 company records, followed by Brno (6) and Hradec Kralove (4).

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 297 professional contacts with verified work emails tracked across these 88 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 6, 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.