Overview
Karso Serwis is a plumbing emergency service based in Łódź that specializes in cleaning and unblocking sewer systems, repairing damaged water and heating installations, and removing deposits of grease, sand, and debris. They also offer high-pressure cleaning of drainage systems and the construction and modernization of water and sewage networks. The company operates 24/7 and employs qualified professionals equipped with modern tools to address various plumbing issues.
Financials
Revenue history (in k)
Data and insights are generated automatically based on financial statements and may contain errors. This analysis is for informational purposes only and does not constitute an official assessment of the company's credibility or business advice.
Statistics
How the company ranks by revenue within its industry, region and across Poland in 2025.
Results vs industry
Industry
- Sewerage (37.00.Z)Primary
Bank accounts
Registered as a VAT taxpayer on 2022-01-01. Active
11 1140 2004 0000 3702 8203 4985
Debt
No entries in the National Debtors Register (KRZ). No proceedings in KRZ
Public aid
No public aid cases recorded in the last 10 years.
Tenders
No recorded participation in tenders.
Public sector contracts
Karso Serwis is the contractor in 6 public sector contracts, worth PLN 4.18k in total. They were signed with 2 public buyers. The largest number (4) were signed with Samodzielny Publiczny Zakład Opieki Zdrowotnej Ministerstwa Spraw Wewnętrznych I Administracji w Łodzi.
| Public buyer | Value | |
|---|---|---|
| Samodzielny Publiczny Zakład Opieki Zdrowotnej Ministerstwa Spraw Wewnętrznych I Administracji w Łodzi | PLN 350.00 | |
| Samodzielny Publiczny Zakład Opieki Zdrowotnej Ministerstwa Spraw Wewnętrznych I Administracji w Łodzi | PLN 600.00 | |
| Samodzielny Publiczny Zakład Opieki Zdrowotnej Ministerstwa Spraw Wewnętrznych I Administracji w Łodzi | PLN 600.00 | |
| Samodzielny Publiczny Zakład Opieki Zdrowotnej Ministerstwa Spraw Wewnętrznych I Administracji w Łodzi | PLN 600.00 | |
| Izba Administracji Skarbowej w Łodzi | PLN 1,200 |
Regulatory authorisations
| Authority | Type | Status | |
|---|---|---|---|
 BDO | BDO register entry | Active |
Authorized Representatives
Manner of representation
In the case of a one-person management board, the member of the management board makes declarations on behalf of the company. In the case of a management board consisting of two or more persons, joint action by two members of the management board or by one member of the management board jointly with a commercial proxy is required to make declarations on behalf of the company.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Karolina Joanna Sobczyk (46) | 100 | $8,103.73 | 50% |
Piotr Marcin Sobczyk (47) | 100 | $8,103.73 | 50% |
Karolina Joanna Sobczyk and Piotr Marcin Sobczyk hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Szopsp. z o.o. | $2,704,281.43 | spolkaszop.pl | ||
| Unikomsp. z o.o. | $1,239,477.02 | unikom.bydgoszcz.pl | ||
| Oczyszczalnia Ścieków Praszkasp. z o.o. | $811,900.01 | oczyszczalniapraszka.pl | ||
| Stryszowskie Przedsiębiorstwo Wodociągowo-Kanalizacyjne Środowisko w Stryszowiesp. z o.o. | $687,772.04 | oczyszczalniastryszow.pl | ||
| Opolkan Service Mazursp. k. | $556,412.95 | opolkan.pl | ||
| Przedsiębiorstwo Usług Komunalnych Feb-Ekosp. z o.o. | $156,247.42 | febeko.pl | ||
| Kan-Prosp. z o.o. | $117,886.85 | czystarura.eu |
FAQ
Last updated: 2026-07-15