Trenza
Construction contractor for turnkey building work and energy-saving renovations of apartment buildings and family houses
Highlights
- New on EvolcAdded 2026-11-05
About Trenza
Trenza s.r.o. is a construction company that carries out turnkey new builds, reconstructions and revitalizations of buildings across the Czech Republic. Its services include insulation of apartment and family houses, ventilation with heat recovery, balcony and loggia work, energy-saving solutions, earthwork and demolition, and technical supervision.
Customers include housing associations (SVJ) and housing cooperatives, which the company supports in obtaining subsidies under the Nová zelená úsporám programme, including the project documentation. It also works for owners of family houses and for public administration buildings, such as municipal offices in Zlín. The company states that it holds ISO 9001:2016 certification for its quality management system in key areas of construction production.
Trenza is headquartered in Zlín, where it was founded in 2015. It describes its site managers as authorized engineers and its subcontractors as covered by its liability insurance.
Product: Turnkey new builds, reconstructions, revitalizations and energy-saving building insulation and installation services, including subsidy-backed projects.
Public contracts
Contracts Trenza signed since 1 Nov 2024, from the Slovak and Czech public contract registers. Values as published; amendments are not counted.
Customers
14 contracts with 4 buyers · 30.1M CZK
| Contracts | Value | |
|---|---|---|
| statutární město Zlín | 6 | 27.1M CZK |
| Domov pro seniory Burešov, příspěvková organizace | 6 | 2.5M CZK |
| Střední odborná škola a Střední odborné učiliště, Beroun - Hlinky, Okružní 1404 | 1 | 500k CZK |
| Technické služby Zlín, s.r.o. | 1 | — |
Open public tenders for Trenza →
Latest contracts
- 29 Jan 2026 for Technické služby Zlín, s.r.o. · Objednávka - uložení odpadu 2026 register
- 1 Dec 2025 for Domov pro seniory Burešov, příspěvková organizace · oprava pokoje · 370k CZK register
- 25 Nov 2025 for Střední odborná škola a Střední odborné učiliště, Beroun - Hlinky, Okružní 1404 · Smlouva o dílo - schodiště - pečírna · 500k CZK register
- 12 Nov 2025 for statutární město Zlín · Smlouva o dílo - Opravy (sanace) železobetonových konstrukcí části suterénu I. segmentu na Jižních Svazích, Okružní 4699, Zlín - stavební práce · 5.7M CZK register
- 2 Oct 2025 for statutární město Zlín · Objednávka - Oprava bytových jednotek BD Vodní 4201 - 4210 ve Zlíně - rok 2025 - technický dozor stavebníka · 99k CZK register
- 11 Sep 2025 for Domov pro seniory Burešov, příspěvková organizace · Příkazní smlouva - TDI a BOZP na akci Rekonstrukce kuchyně · 963k CZK register
Jobs at Trenza
Leadership
- Vojtěch Jelínek · 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.
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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.