Overview
Zakład Wodociągów I Kanalizacji in Grodzisk Mazowiecki operates water and sewer networks, extracts water and treats wastewater. It manages 394 km of water mains and 226 km of sewers, and provides customers with services including network connections and tariffs.
Financials
Revenue history (in m)
Filing timeliness
Financial statements were filed on time, on average 66 days early. All were audited by a statutory auditor.
- 202529/04/2026
- 202425/04/2025
- 202307/06/2024
- 202211/05/2023
- 202124/06/2022
- 202025/06/2021
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
279 tenders recorded as contracting authority: 270 national and 9 EU.
Notices (contracting authority)
| Publication date | Subject | Amount | Type | |
|---|---|---|---|---|
| Oct 28, 2026 | 45/DO/2026 Remont wnętrz budynku Oczyszczalni Ścieków w Chrzanowie Dużym przy ul. Ekologicznej 2 oraz w budynkach biurowych w siedzibie ZWiK Sp. z o.o. przy ul. Cegielnianej 4 w Grodzisku Maz. | –– | Small contract | |
| Oct 19, 2026 | 44_DO_2026_Opracowanie Koncepcji Technologicznej Rozbudowy Oczyszczalni Ścieków w Chrzanowie Dużym | –– | Small contract | |
| Oct 9, 2026 | 43_DO_2026_Service for the successive collection, transport and management through processing and collection of waste code 19 08 02, grit chamber contents | –– | Small contract |
Authorized Representatives
Manner of representation
To make declarations of will on behalf of the company, joint action by two members of the management board or by one member of the management board jointly with a commercial proxy is required. If there is a one-person management board, one member of the management board is authorized to make declarations of will on behalf of the company.
Supervisory board
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Gmina Grodzisk Mazowiecki | 59,542 | $8,041,869.26 | 100% |
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 2009-02-04.
96 1020 1026 0000 1302 0206 8260- 95 1020 1026 0000 1202 0293 8611
- 35 1020 1026 0000 1802 0236 2150
Debt
No entries in the National Debtors Register (KRZ).
Real estate
| Type | Amount |
|---|---|
Land (incl. perpetual usufruct) | $824.5K$824,516 |
Buildings and premises | $22.1M$22,107,849 |
Public aid
11 public aid cases recorded, with a total value of $367,648.
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Mar 20, 2026 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $338.2K$338,150 | Dyrektor Centrum Projektów Polska Cyfrowa | |
| Mar 27, 2025 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $1,979$1,979 | Starosta Powiatu Grodziskiego | |
| May 15, 2024 | De minimis aid (in accordance with Commission Regulation No 1407/2013 or earlier) | $2,506$2,506 | Starosta Powiatu Grodziskiego |
Regulatory authorisations
| Authority | Type | Status | |
|---|---|---|---|
 BDO | BDO register entry | Active |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Miejskie Przedsiębiorstwo Wodociągów I Kanalizacjisp. z o.o. | $21,353,149.84 | mpwik.lubin.pl | ||
| Legnickie Przedsiębiorstwo Wodociągów i KanalizacjiS.A. | $19,925,750.79 | lpwiksa.pl | ||
| Przedsiębiorstwo Wodociągów I Kanalizacjisp. z o.o. | $15,171,521.85 | pwik-tg.pl | ||
| Przedsiębiorstwo Wodociągów I Kanalizacjisp. z o.o. | $12,621,335.10 | pwik.szczecinek.pl | ||
| Zakład Wodociągów I Kanalizacjisp. z o.o. | $11,301,826.52 | zwik.skawina.pl | ||
| Przedsiębiorstwo Wodociągów I Kanalizacjisp. z o.o. | $11,223,073.22 | pwikino.pl | ||
| Wodociąg Mareckisp. z o.o. | $10,970,046.88 | wodociagmarecki.pl | ||
| Ostrołęckie Przedsiębiorstwo Wodociągów I Kanalizacjisp. z o.o. | $10,958,562.04 | opwik.pl | ||
| Zakład Wodociągów I Kanalizacji Policesp. z o.o. | $6,418,928.32 | zwikpolice.pl | ||
| Zakład Wodociągów I Kanalizacjisp. z o.o. | $6,248,818.05 | zwikndm.pl |
Change history
| Date | Event | |
|---|---|---|
| 2015-07-17 | PKD change (Removed: 01.29.Z, 01.61.Z, 02.40.Z, 11.07.Z, 25.62.Z, 33.11.Z, 33.12.Z, 33.14.Z, 33.20.Z, 35.11.Z, 35.13.Z, 35.14.Z, 35.21.Z, 35.22.Z, 35.23.Z, 35.30.Z, 38.11.Z, 38.21.Z, 38.31.Z, 38.32.Z, 39.00.Z, 42.22.Z, 43.11.Z, 43.21.Z, 43.29.Z, 46.73.Z, 46.74.Z, 46.75.Z, 46.77.Z, 46.90.Z, 47.52.Z, 47.99.Z, 49.41.Z, 49.42.Z, 52.10.A, 52.10.B, 61.90.Z, 62.03.Z, 62.09.Z, 68.20.Z, 69.10.Z, 69.20.Z, 70.22.Z, 71.11.Z, 71.12.Z, 71.20.B, 74.10.Z, 74.90.Z, 77.11.Z, 77.12.Z, 77.31.Z, 77.32.Z, 77.33.Z, 77.39.Z, 81.22.Z, 81.29.Z, 81.30.Z) | |
| 2009-01-30 | Entered in the register |
FAQ
Last updated: 2026-10-07