Zakład Inżynierii Sanitarnej Winsan Lech Walkiewicz Zbigniew Warwarkosp. j.
Construction of utility projects for fluids
KRS: NIP: REGON:
Overview
Status
Active
Registry date
2002-05-08
Registered address
3 Maja 8 B, 57-410 Ścinawka Średnia, Poland
Electronic delivery address
AE:PL-39752-90633-AWSBG-08
Financials
Revenue history (in k)
Filing timeliness
1 of 6 financial statements was filed late (for 2021, 88 days late).
- 202513/07/2026
- 202425/06/2025
- 202315/07/2024
- 202203/04/2023
- 202111/10/2022
- 202004/10/2021
Filed on timeDelayFiling deadline
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
Revenue
This companyUSD 3.19mMedianUSD 829.69kAverageUSD 3.51m
Net profit
This companyUSD 515.49kMedianUSD 27.05kAverageUSD 127.16k
Operating costs
This companyUSD 2.64mMedianUSD 741.63kAverageUSD 3.22m
Assets
This companyUSD 1.49mMedianUSD 534.21kAverageUSD 2.68m
Industry
Public procurement
14 tenders recorded as contractor: 12 national ($6,237,221) and 2 EU ($4,081,767).
| Publication date | Subject | Amount | Contracting authority | |
|---|---|---|---|---|
| Oct 1, 2026 | Construction of a sanitary sewer system in the Zawonia agglomeration, stage II: construction of a sanitary sewer network in Tarnowiec | $1.8M$1,755,997 | Gmina Zawonia | |
| May 15, 2026 | Construction of a sanitary sewer system in the Zawonia agglomeration, stage I: construction of the sanitary sewer network in the village of Budczyce | $2.3M$2,325,770 | Gmina Zawonia | |
| Mar 3, 2026 | Construction works – construction of a water supply network and sanitary sewer system as part of the project “Dobra woda – tańsze ścieki w Gminie Miejskiej Kowary”, divided into lots | $165.1K$165,063 | Gmina Miejska Kowary |
Ownership
| Owner |
|---|
Lech Jan Walkiewiczage 69 |
Zbigniew Warwarkoage 66 |
Manner of representation
To make declarations of will on behalf of the company, joint action by all partners is required.
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 1994-01-01.
69 1020 5112 0000 7602 0138 1938
Debt
No entries in the National Debtors Register (KRZ).
Public aid
16 public aid cases recorded, with a total value of $402,579.
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Jul 7, 2025 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $108.7K$108,712 | Marszałek Województwa Dolnośląskiego | |
| Mar 7, 2025 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $35,403$35,403 | Agencja Rozwoju Regionalnego Agroreg S.A. | |
| Sep 26, 2024 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $10,824$10,824 | Prezes Banku Gospodarstwa Krajowego |
European Funds
| Start | Project | EU co-financing | Programme | |
|---|---|---|---|---|
| 2025-01-02 | Winsan innovative solutions: introduction of advanced excavator attachments | $108.7K$108,712 | Fundusze Europejskie dla Dolnego Śląska 2021-2027 |
Regulatory authorisations
| Authority | Type | Status | |
|---|---|---|---|
 BDO | BDO register entry | Active |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| El-San-Bud Adam Jaskuła i Wspólnicysp. z o.o. | $5,723,924.84 | elsanbud.com | ||
| Aquatech WarpasS.K.A. | $3,644,574.28 | aq-tech.pl | ||
| Melbud isp. z o.o. + limited partnership | $3,377,735.24 | melbud.com.pl | ||
| AMP Nordsp. z o.o. | $3,271,514.31 | ampnord.eu | ||
| Tarbausp. z o.o. | $2,655,975.07 | tarbau.com.pl | ||
| Plada Water Servicesp. z o.o. | $2,651,848.82 | plada-wik.pl | ||
| BSK Engineeringsp. z o.o. | $1,046,594.64 | bsk-engineering.pl | ||
| Mijalski.Plsp. z o.o. | $203,324.53 | mijalski.pl | ||
| AKSIsp. z o.o. | – | aksi.com.pl | ||
| Studnie Karkonoszesp. z o.o. | – | studniekarkonosze.pl |
FAQ
Last updated: 2026-07-16