Stambet-Bud Mroczkowska, Mroczkowskisp. j.
Manufacture of concrete products for construction purposes
Overview
Stambet-Bud Mroczkowska, Mroczkowski is a concrete plant located in Grodzisk Mazowiecki that specializes in the sale and transportation of concrete, sand, and aggregates. The company collaborates with various clients, including well-known firms and local authorities, and sources materials from Cementownia Ożarów S.A. and Sika for construction additives.
Industry
Bank accounts
Registered as a VAT taxpayer on 1994-01-01. Active
29 1020 1055 0000 9402 0015 3478
Debt
No entries in the National Debtors Register (KRZ). No proceedings in KRZ
Public aid
27 public aid cases recorded, with a total value of $27,887.
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Jul 7, 2026 | Aid in the form of wage subsidies for employing workers with disabilities | $419$419 | Prezes Zarządu Państwowego Funduszu Rehabilitacji Osób Niepełnosprawnych | |
| Jun 9, 2026 | Aid in the form of wage subsidies for employing workers with disabilities | $419$419 | Prezes Zarządu Państwowego Funduszu Rehabilitacji Osób Niepełnosprawnych | |
| May 7, 2026 | Aid in the form of wage subsidies for employing workers with disabilities | $419$419 | Prezes Zarządu Państwowego Funduszu Rehabilitacji Osób Niepełnosprawnych |
European Funds
| Start | Project | EU co-financing | Programme | |
|---|---|---|---|---|
| 2016-03-01 | Zwiększenie potencjału rozwojowego firmy "STAMBET-BUD" oraz wzrost jej konkurencyjności na rynku branżowym poprzez nawiązanie współpracy z jednostką naukową. | $24,727$24,727 | Regionalny Program Operacyjny Województwa Mazowieckiego na lata 2014-2020 |
Tenders
No recorded participation in tenders.
Regulatory authorisations
| Authority | Type | Status | |
|---|---|---|---|
 BDO | BDO register entry | Active |
Ownership
| Owner |
|---|
Anna Ewa Mroczkowska (50)Marital property community |
Rafał Marek Mroczkowski (49)Marital property agreement (separation) |
Manner of representation
Each partner independently.
Anna Ewa Mroczkowska and Rafał Marek Mroczkowski – all partners share the same surname, so the structure looks family-owned.
Beneficial owners
| Person | Rights | |
|---|---|---|
Anna Ewa Mroczkowska (50)  | Partner in a registered partnership, 5000.0 PLN | |
Rafal Marek Mroczkowski (49) | Partner in a registered partnership, 5000.0 PLN |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Solbetsp. z o.o. | $156,467,667.47 | solbet.pl | ||
| BudokruszS.A. | $124,649,622.15 | budokrusz.pl | ||
| Mężyksp. z o.o. | $43,408,838.88 | mezykbeton.pl | ||
| Solbet KolbuszowaS.A. | $39,400,049.57 | solbet-kolbuszowa.com.pl | ||
| BuszremS.A. | $26,046,823.29 | buszrem.pl | ||
| Solbet Stalowa WolaS.A. | $18,948,763.29 | solbet-stw.pl | ||
| Wir-Budsp. z o.o. | $11,938,204.98 | wir-bud.pl | ||
| Stawbud StawiskiS.K.A. | $10,914,867.66 | stawbudpolska.pl | ||
| Posbetsp. z o.o. | $3,848,473.67 | posbet.pl | ||
| Pefabetsp. z o.o. | $921,745.30 | pefabet.pl |
Change history
| Date | Event | |
|---|---|---|
| 2006-01-11 | Name change ("stambet-Bud" Mroczkowska, Mroczkowski, Stawicka, Stawicki → "stambet-Bud" Mroczkowska, Mroczkowski) | |
| 2001-10-25 | Entered in the register |
FAQ
Last updated: 2026-06-22