Hamersp. z o.o.
Rental and leasing of construction and civil engineering machinery and equipment
Overview
Hamer carries out construction excavation and ground dewatering using wellpoint systems and offers nationwide rental of submersible pumps and wellpoints in Poland. The company designs dewatering systems for hotels, gas pipelines and structures with foundations reaching groundwater, using equipment from CAT, BBA Pumps, ATLAS, WACKER and COPCO.
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
Bank accounts
Registered as a VAT taxpayer on 2022-03-04. Active
68 1090 1346 0000 0001 4987 3292
68 1240 6524 1111 0011 3768 0143- 94 1240 6524 1111 0011 6541 4691
Debt
No entries in the National Debtors Register (KRZ). No proceedings in KRZ
Public aid
6 public aid cases recorded, with a total value of $25,329.
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Sep 3, 2026 | De minimis aid (in accordance with Commission Regulation 2023/2831) | –– | Stowarzyszenie na Rzecz Spółdzielni Socjalnych | |
| Sep 3, 2026 | De minimis aid (in accordance with Commission Regulation 2023/2831) | –– | Stowarzyszenie na Rzecz Spółdzielni Socjalnych | |
| Mar 5, 2026 | De minimis aid (in accordance with Commission Regulation 2023/2831) | –– | Prezes Banku Gospodarstwa Krajowego |
Tenders
No recorded participation in tenders.
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 |
|---|---|---|---|
Piotr Korfini (37) | 100 | $1,350.62 | 100% |
Beneficial owners
| Person | Rights | |
|---|---|---|
Piotr Korfini (37)  | Shareholder of a limited liability company, 5000.0 PLN |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| HerkulesS.A. | $22,568,056.25 | herkules-polska.pl | ||
| Drial Wynajemsp. z o.o. | $21,780,727.26 | drial.pl | ||
| Polimex Operatorsp. z o.o. | $6,077,835.06 | polimex-mostostal.pl | ||
| Kocham Wodęsp. z o.o. | $965,089.45 | kochamwode.pl | ||
| KEZAsp. z o.o. | $731,652.00 | keza.pl |
Change history
| Date | Event | |
|---|---|---|
| 2023-06-29 | PKD change (Added: 33.12.Z, 41.10.Z, 42.11.Z, 42.13.Z, 42.21.Z, 42.91.Z, 43.13.Z, 43.22.Z) | |
| 2022-06-15 | Name change (Maszyny Budowlane Hamer → Hamer) | |
| 2022-02-25 | Entered in the register |
FAQ
Last updated: 2026-10-07