DEMONTSTAV
Demolition, excavation and construction services for contractors and property developers
About DEMONTSTAV
DEMONTSTAV is a demolition and construction contracting company. Services include building demolition, excavation and construction work.
The company serves construction contractors and property developers on a project basis. Revenue comes from construction and demolition contracts, with a customer base of repeat clients from established investors.
Founded in 1995 by Rudolf Čajan and became a limited liability company in 2007, DEMONTSTAV operates from Ostrava in the Czech Republic. The company has 50-99 employees across locations in Ostrava-Vítkovice and Ostrava-Muglinov, and emphasizes quality delivery, on-time completion and workplace safety practices.
Product: Demolition, excavation and construction contracting services
Public contracts
Contracts DEMONTSTAV signed since 1 Nov 2024, from the Slovak and Czech public contract registers. Values as published; amendments are not counted.
Customers
5 contracts with 3 buyers · 14.6M CZK
| Contracts | Value | |
|---|---|---|
| Statutární město Ostrava, městský obvod Poruba | 3 | 8.1M CZK |
| Střední škola gastronomie, oděvnictví a služeb, Frýdek-Místek, příspěvková organizace | 1 | 6.3M CZK |
| Statutární město Karviná | 1 | 100k CZK |
Open public tenders for DEMONTSTAV →
Latest contracts
- 28 Aug 2026 for Statutární město Ostrava · Provedení zemních a výkopových prací na pozemku parc. č. 396/1 a 396/7, k.ú. Stará Bělá · 150k CZK register
- 11 May 2026 for Střední škola gastronomie, oděvnictví a služeb, Frýdek-Místek, příspěvková organizace · Zřízení multifunkční gastronomické učebny v prostorách školní jídelny · 6.3M CZK register
- 16 Apr 2026 for Statutární město Karviná · O dílo a obdobné (nákup služby) - Demolice haly pro adrenalinové sporty (Whell klub) - realizace · 100k CZK register
- 3 Oct 2025 for Statutární město Ostrava, městský obvod Poruba · Smlouva o dílo - Odstranění prodejního stánku č.p. 6151 na ul. Ukrajinská v Ostravě-Porubě na pozemku parc. č. 1079/5 v katastrálním území Poruba · 197k CZK register
- 3 Sep 2025 for Statutární město Ostrava · Smlouva o dílo - Demolice bývalého objektu BAUHAUS · 7.8M CZK register
Public tenders won
1 tender won since 1 Jan 2024 from 1 public buyer in Czechia, worth 7.8M CZK as awarded. From EU award notices (TED) that name DEMONTSTAV by its registry number.
- 11 Sep 2025 Statutární město Ostrava · Demolice bývalého objektu BAUHAUS · 7.8M CZK notice
Jobs at DEMONTSTAV
Leadership
- Rudolf Čajan · Jednatel (Managing director)Source: business register
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Website technologies
Tools and platforms detected on this company’s website, grouped by purpose. Dates record when Evolc observed them.
Backend
- PHPMedium confidence
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- Cookie namedistinctive cookie name
Forms
- Google reCAPTCHAHigh confidence
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Frontend frameworks
- jQueryHigh confidence
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Hosting
- ApacheHigh confidence
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- Response headerserver
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Website detection does not establish a paid subscription or company-wide use. Tools loaded after consent or sign-in may be missed. “No longer observed” does not prove the company stopped using a tool.