
Overview
Zamber delivers construction projects as a general contractor under build or design-and-build arrangements for public and private investors. Its work covers general construction, infrastructure, building installations, hydraulic engineering and land drainage, from concept and design through construction and handover.
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
Bank accounts
Registered as a VAT taxpayer on 2018-10-13. Active
40 1020 3437 0000 1902 0315 1974
45 1020 3437 0000 1702 0315 1982
50 1020 3437 0000 1502 0315 1990
Debt
No entries in the National Debtors Register (KRZ). No proceedings in KRZ
Public aid
10 public aid cases recorded, with a total value of $78,925.
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Jun 19, 2026 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $17,288$17,288 | Prezes Banku Gospodarstwa Krajowego | |
| Oct 30, 2025 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $4,018$4,018 | Prezes Banku Gospodarstwa Krajowego | |
| Sep 29, 2025 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $6,804$6,804 | Prezes Banku Gospodarstwa Krajowego |
Tenders
15 tenders recorded as contractor, with a total value of $3,755,322.
| Publication date | Subject | Amount | Contracting authority | |
|---|---|---|---|---|
| Jul 7, 2026 | Budowa zbiornika retencyjnego wraz z infrastrukturą towarzyszącą w miejscowości Rokiciny - Kolonia | $498.0K$498,047 | Gmina Rokiciny | |
| Sep 30, 2025 | Podwyższenie linii zewnętrznej ogrodzenia ochronnego, budowa wygrodzeń wewnętrznych z zabezpieczeniami elektronicznymi oraz utwardzenie północno- zachodniej części terenu Zakładu Karnego w Sieradzu(3) | $1.1M$1,075,841 | Łukasz Feliksiak | |
| Aug 8, 2025 | „Roboty budowlane polegające na naprawie konstrukcji budynku mieszkalnego oficyny po pożarze usytuowanego na nieruchomości przy ul. Gabriela Narutowicza 32 w Pabianicach” | $96,514$96,514 | Zakład Gospodarki Mieszkaniowej |
Public sector contracts
Zamber is the contractor in 2 public sector contracts, worth PLN 2.01m in total. They were signed with 2 public buyers.
| Public buyer | Value | |
|---|---|---|
| Miasto Pabianice | PLN 165,000 | |
| Gmina Rokiciny | PLN 1,843,770 |
Public procurement disputes (KIO)
Zamber has been a party to 1 case before the National Appeal Chamber (since 2025). It filed 1 appeal (1 dismissed).
Regulatory authorisations
| Authority | Type | Status | |
|---|---|---|---|
| BDO register entry | Active |
Authorized Representatives
Manner of representation
Each member of the management board is authorized to make declarations on behalf of the company independently.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Łukasz Zambrowicz (42) | 50 | $2,701.24 | 50% |
Michał Zambrowicz (44) | 50 | $2,701.24 | 50% |
Łukasz Zambrowicz and Michał Zambrowicz hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Rembor General sp. z o.o.sp. k. | $4,046,103.62 | rembor.com.pl | ||
| W&B Investsp. z o.o. | $3,433,777.80 | wbinvest.pl | ||
| Przedsiębiorstwo Budowlano-Usługowo-Handlowe Bud-Mar L. Boguń M. Bukowskisp. j. | $2,882,073.93 | budmarbudownictwo.pl | ||
| MAG Inwestsp. z o.o. | $2,517,518.25 | maginwest.pl | ||
| T1 Csp. z o.o. | $2,209,586.46 | t1c.pl | ||
| Przedsiębiorstwo Budowlane Mmbsp. z o.o. | $1,842,269.61 | mmbudowa.pl | ||
| WMB Budownictwo sp. z o.o.sp. k. | $1,818,404.44 | wmb-budownictwo.pl | ||
| OK InvestmentS.A. | $1,721,445.01 | okinvestment.pl | ||
| As-Bud Miśkiewicz, Szwalskisp. j. | $1,450,527.23 | asbud.net.pl | ||
| Budomal Investsp. z o.o. | $1,078,148.01 | budomal.com.pl |
FAQ
Last updated: 2026-07-30