Company lists · Data refreshed October 2026

Top 15 Chemical plant construction services based in Czechia

Name: Chemical plant construction services based in Czechia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 23, 2026 25 companies tracked

RevenueBase identified 25 company matches for chemical plant construction services associated with Czechia as of October 2026 and tracks 553 professional contacts across them, including 257 with verified work emails. Prague is the largest hub.

This list covers company matches for chemical plant construction services 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 October 23, 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 Oct 23, 2026 How this list was built

25Companies

553Contacts tracked

257Verified emails

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The 15 largest chemical plant construction services based in Czechia

Ranked by team size

Top 15 of 25 company matches for chemical plant construction services based in Czechia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 23, 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	Casale Project A. S	Exact match	Praha 8, Czech RepublicHQ recorded Oct 23, 2026	51-200	116 contacts →
	Exact match “Casale Project a.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
2	Kovoprojekta Brno A.S	Exact match	Brno, Czech RepublicHQ recorded Oct 23, 2026	51-200	66 contacts →
	Exact match “As a design, engineering and supply company, Kovoprojekta a.s.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
3	Chemoprojekt, A.S	Exact match	Prague 10, Czech RepublicHQ recorded Oct 23, 2026	51-200	58 contacts →
	Exact match “An engineering and contracting company with a long history operating as a leading supplier for the organic and inorganic chemistry sector, petrochemicals, crude oil refining…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
4	Bucher Denwel	Exact match	Prague 5, Czech RepublicHQ recorded Oct 23, 2026	51-200	52 contacts →
	Exact match “Bucher Denwel designs, manufactures and installs a wide range of specialized equipment and provide engineering solutions dedicated to help our customers to optimize their…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
5	Hutní Projekt Frýdek-Místek A.S	Exact match	Frýdek-místek, Czech RepublicHQ recorded Oct 23, 2026	51-200	38 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 · Oct 23, 2026 · View company records in RevenueBase
6	Sutor Global	Exact match	Most, Czech RepublicHQ recorded Oct 23, 2026	501-1,000	28 contacts →
	Exact match “Jsme přední projekční, inženýrská a dodavatelská společnost s 30 lety zkušeností.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
7	3d Chemoprag A.S	Exact match	Prague, Czech RepublicHQ recorded Oct 23, 2026	51-200	27 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
8	Intecha, Spol. S R.O	Exact match	Praha 7, Czech RepublicHQ recorded Oct 23, 2026	51-200	19 contacts →
	Exact match “Intecha is an engineering company based in Prague - Czech Republic, focused on Technologies Development, Design and Engineering for Oil & Gas Industry.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
9	Bohemia Power Engineering S.R.O	Exact match	České Budějovice, Czech RepublicHQ recorded Oct 23, 2026	51-200	12 contacts →
	Exact match “Specialists with over 30 years of experience in the design and construction of industrial equipment, in particular in the fields of energy and waste-to-energy technologies, and…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
10	Boilen S.R.O	Exact match	Prague, Czech RepublicHQ recorded Oct 23, 2026	11-50	8 contacts →
	Exact match “We help our clients materialize their plans and fulfill their ideas with regard to low-cost projects in the area of construction, reconstruction and modernization of refineries.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
11	Reining Engineering & Services S.R.O	Exact match	České Budějovice, Czech RepublicHQ recorded Oct 23, 2026	11-50	3 contacts →
	Exact match “Your partner for planning, calculation, design and documentation of industrial plants from one source.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
12	Tvar Com, Spol. S R.O	Exact match	Brno, Czech RepublicHQ recorded Oct 23, 2026	11-50	3 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 · Oct 23, 2026 · View company records in RevenueBase
13	ZVU Engineering	Exact match	CzechiaHQ recorded Oct 23, 2026	1-10	3 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
14	Ha.Em Ostrava	Exact match	Ostrava – Moravská Ostrava, Czech RepublicHQ recorded Oct 23, 2026	51-200	1 contacts →
	Exact match “Komplexní služby pro výstavbu zařízení a technologie v oblasti farmacie, chemie, potravinářství a energetiky včetně technické a inženýrské činnosti.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
15	Rais Engineering Services S. R. O	Exact match	Praha 5 - Malá Strana, Czech RepublicHQ recorded Oct 23, 2026	1-10	1 contacts →
	Exact match “Projekční, inženýrská a stavební společnost.” Recorded in the RevenueBase company graph · Oct 23, 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 “chemical plant construction services”. 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 15 of 25 chemical plant construction services based in Czechia

See the full list, filter by size, metro and specialty, and access 257 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Chemical plant construction services based in Czechia at a glance

As of Oct 23, 2026

46.5%Verified-email coverage

22.1Average contacts per company

51-200Median size (employees)

12.0%Largest-city concentration · Prague

Oct 23, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 25 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 “chemical plant construction services” 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 257 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 October 23, 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 “chemical plant construction services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many chemical plant construction services are there based in Czechia?

RevenueBase identified 25 company matches for chemical plant construction services associated with Czechia as of October 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?

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

Which city has the most chemical plant construction services?

Prague leads with 3 company records, followed by Ceske Budejovice (2) and Brno (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 257 professional contacts with verified work emails tracked across these 25 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 October 23, 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.