Overview
Insanit Infra builds external sanitary networks and installs internal sanitary systems. The company also provides design and consulting services for sanitary installations.
Financials
Revenue history (in k)
Filing timeliness
Financial statements were filed on time, on average 36 days early.
- 202517/06/2026
- 202412/05/2025
- 202328/06/2024
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
3 tenders recorded as contractor, with a total value of $2,096,725.
| Publication date | Subject | Amount | Contracting authority | |
|---|---|---|---|---|
| Mar 28, 2024 | „Construction of a sewer network in Gmina Dzierżoniów – Improving residents’ quality of life” divided into 2 lots | $1.4M$1,443,886 | Gmina Dzierżoniów | |
| Nov 9, 2022 | Provision of utility infrastructure to residential development areas in the vicinity of ul. Tadeusza Kościuszki and ul. Osiedlowa in Piława Górna | $327K$326,952 | Gmina Piława Górna | |
| Jul 2, 2021 | “Reconstruction of the water and sewer infrastructure on ul. Władysława Grabskiego, ul. Teatralna, ul. Cmentarna and ul. Strażacka in Bielawa” - procedure II | $325.9K$325,887 | Gmina Bielawa |
Authorized Representatives
Manner of representation
Each member of the management board is authorized to independently represent the company.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Dariusz Sidorczykage 66 | 460 | $12,425.72 | 76.6667% |
Marek Sidorczykage 39 | 115 | $3,106.43 | 19.1667% |
Others | 25 | $675.31 | 4.1666% |
Dariusz Sidorczyk and Marek Sidorczyk hold a combined 95.8% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 2014-12-01.
Bank spółdzielczy09 9527 0007 0052 4896 2000 0001
06 1090 2284 0000 0001 2985 3070
Debt
No entries in the National Debtors Register (KRZ).
Public aid
25 public aid cases recorded, with a total value of $593,012.
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Dec 5, 2025 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $329$329 | WÓJT GMINY DZIERŻONIÓW | |
| Nov 17, 2025 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $2,713$2,713 | Burmistrz Miasta i Gminy Pieszyce | |
| Jun 5, 2025 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $14,063$14,063 | Dolnośląski Fundusz Gospodarczy sp. z o.o. |
European Funds
| Start | Project | EU co-financing | Programme | |
|---|---|---|---|---|
| 2024-04-01 | Increasing competitiveness and modernising INSANIT INFRA by constructing a company facility | $424.7K$424,676 | Fundusze Europejskie dla Dolnego Śląska 2021-2027 |
Regulatory authorisations
| Authority | Type | Status | |
|---|---|---|---|
 BDO | BDO register entry | Active |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Inżbudsp. z o.o. + limited partnership | $3,606,124.52 | inzbud.pl | ||
| Inspolsp. z o.o. | $1,793,547.03 | inspol.pl | ||
| Max-Instalsp. z o.o. | $1,794,206.63 | max-instal.com | ||
| Investkansp. z o.o. + limited partnership | $1,745,963.79 | investkan.eu | ||
| Sansystemsp. z o.o. | $1,174,897.32 | sansystem.eu | ||
| Bukoltsp. z o.o. | $1,154,632.49 | bukolt.pl | ||
| Preinstal A. Fusiński, D. Jaroszsp. j. | $1,099,039.66 | preinstal.pl | ||
| Infraduktsp. z o.o. | $1,002,227.61 | infradukt.pl | ||
| Przedsiębiorstwo Inżynieryjno-Budowlane Has-Budsp. z o.o. | $687,947.35 | has-bud.pl | ||
| Investkansp. z o.o. | $557,365.29 | investkan.eu |
FAQ
Last updated: 2026-06-17