Hydro-Instal Tadeusz Sieruta, Beata Sierutasp. j.
Plumbing, heat and air-conditioning installation
Overview
Financials
Revenue history (in k)
Filing timeliness
Financial statements were filed on time, on average 41 days early. All were audited by a statutory auditor.
- 202510/07/2026
- 202404/07/2025
- 202327/06/2024
- 202230/06/2023
- 202105/04/2022
- 202013/07/2021
Data and insights are generated automatically from financial statements – they may contain errors and are neither a credit assessment nor business advice.
Statistics
How the company ranks by revenue within its industry, region and across Poland in 2025.
Results vs industry
Industry
Public procurement
Hydro-Instal Tadeusz Sieruta, Beata Sieruta is the contractor in 2 public sector contracts, worth USD 1.97k in total. All of them were signed with the same public buyer.
| Signed on | Subject | Amount | Public buyer | |
|---|---|---|---|---|
| Sep 11, 2026 | Removal of the old and installation of a new expansion vessel in the Viessmann Vitoplex 100 boiler in the building of the former Przedszkole Samorządowe in Różnie. | $864.40 | Gmina Różan | |
| Jul 22, 2026 | Inspection of heating equipment in the boiler rooms of Urząd Gminy, the gymnasium, the former school building in Załuże and the former municipal preschool building in Różan. | $1,108 | Gmina Różan |
Ownership
| Owner |
|---|
Beata Sierutaage 57 |
Tadeusz Sierutaage 57 |
Manner of representation
Each partner is entitled to represent the company in all judicial and extrajudicial matters.
Beata Sieruta and Tadeusz Sieruta – all partners share the same surname, so the structure looks family-owned.
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 1997-06-15.
76 2490 0005 0000 4600 6907 8675
03 1050 1953 1000 0090 3056 8100- 64 2490 0005 0000 4600 8990 9932
Debt
No entries in the National Debtors Register (KRZ).
Real estate
| Type | Amount |
|---|---|
Land (incl. perpetual usufruct) | $151.9K$151,890 |
Buildings and premises | $916.5K$916,500 |
Public aid
151 public aid cases recorded, with a total value of $1,326,678.
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Jul 28, 2026 | Aid in the form of wage subsidies for employing workers with disabilities | $885$885 | Prezes Zarządu Państwowego Funduszu Rehabilitacji Osób Niepełnosprawnych | |
| Jun 23, 2026 | Aid in the form of wage subsidies for employing workers with disabilities | $885$885 | Prezes Zarządu Państwowego Funduszu Rehabilitacji Osób Niepełnosprawnych | |
| May 26, 2026 | Aid in the form of wage subsidies for employing workers with disabilities | $885$885 | Prezes Zarządu Państwowego Funduszu Rehabilitacji Osób Niepełnosprawnych |
European Funds
| Start | Project | EU co-financing | Programme | |
|---|---|---|---|---|
| 2020-07-01 | Working capital grant for HYDRO-INSTAL TADEUSZ SIERUTA, BEATA SIERUTA SPÓŁKA JAWNA | $68,128$68,128 | Operational Programme Smart Growth | |
| 2017-07-18 | Market launch of a new product dedicated to specific beer varieties and the production of beer from malted and unmalted raw materials following the implementation of R&D work | $163.8K$163,752 | Regional Operational Programme for the Mazowieckie Voivodeship for 2014-2020 |
Regulatory authorisations
| Authority | Type | Status | |
|---|---|---|---|
 BDO | BDO register entry | Active |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Elektrotermexsp. z o.o. | $14,638,860.11 | etx.pl | ||
| EKO Energetyka I Ciepłownictwosp. z o.o. | $13,791,513.85 | eeic.pl | ||
| Fire-Wall sp. z o.o.sp. k. | $10,794,353.57 | firewall.net.pl | ||
| Tempcoldsp. z o.o. | $10,545,677.05 | tempcold.com.pl | ||
| Cool Prosp. k. | $10,278,421.40 | coolpro.pl | ||
| Eko-Mtksp. z o.o. | $8,447,182.86 | ekomtk.pl | ||
| Antinussp. z o.o. | $7,262,905.64 | antinus.pl | ||
| Inżynieria Polskasp. z o.o. | $6,780,718.72 | inzynieriapolska.pl | ||
| Frigo Holdingssp. z o.o. | $4,379,492.12 | frigoholdings.pl | ||
| Artcomfortsp. z o.o. | $4,069,173.45 | artcomfort.pl |
Change history
| Date | Event | |
|---|---|---|
| 2006-09-12 | Address change (Sienkiewicza 34a, 07-409, Ostrołęka → Bohaterów Westerplatte 11, 07-410, Ostrołęka) | |
| 2002-02-19 | Entered in the register |
FAQ
Last updated: 2026-07-15