DB Instalacjesp. z o.o.
Wholesale of hardware and plumbing and heating equipment and supplies
Overview
DB Instalacje specializes in selecting industrial valves and assembling installations. Its range includes ball valves, gate valves, control and safety valves, installation accessories, tanks, steel structures, forgings, pipeline components, and products for wastewater treatment and water conditioning.
Financials
Revenue history (in k)
From the notes
| Current income tax (CIT due) | $39,225 |
Filing timeliness
Financial statements were filed on time, on average 28 days early.
- 202511/05/2026
- 202410/07/2025
- 202330/06/2024
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
DB Instalacje is the contractor in 6 public sector contracts, worth USD 5.06k in total. They were signed with 6 public buyers.
| Signed on | Subject | Amount | Public buyer | |
|---|---|---|---|---|
| Sep 18, 2026 | Inspection of backflow prevention valves | $3,668 | Muzeum Górnictwa Węglowego w Zabrzu | |
| Sep 9, 2026 | Repair and cleaning of the pressure-reducing valve located on the water supply network in Hucisko. | $398.70 | Urząd Gminy w Drużbicach | |
| Aug 26, 2026 | Service for inspecting backflow prevention valves at Schronisko dla Bezdomnych Mężczyzn w Chorzowie. | $162.07 | Ośrodek Pomocy Społecznej w Chorzowie |
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 |
|---|---|---|---|
Bogna Maria Biernatage 40 | 20 | $5,402.49 | 20% |
Dariusz Bugajskiage 54 | 30 | $8,103.73 | 30% |
Włodzimierz Krajewskiage 53 | 20 | $5,402.49 | 20% |
Tomasz Tadeusz Zacharzage 51 | 30 | $8,103.73 | 30% |
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 2023-09-26.
69 1050 1214 1000 0090 8380 8015- 30 1050 1360 1000 0090 8267 7957
52 1020 2313 0000 3802 1132 9424
Debt
No entries in the National Debtors Register (KRZ).
Public aid
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| May 18, 2026 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $33,279$33,279 | Prezes Banku Gospodarstwa Krajowego | |
| Dec 12, 2025 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $6,328$6,328 | Prezes Banku Gospodarstwa Krajowego |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Lecharsp. z o.o. | $4,774,469.76 | lechar.com.pl | ||
| DBNsp. z o.o. | $4,008,958.03 | dbn.pl | ||
| TDF Polandsp. z o.o. | $3,610,568.47 | tdfpoland.pl | ||
| WBP Instalsp. z o.o. | $3,136,191.98 | wbpinstal.pl | ||
| Hydrochemsp. z o.o. | $2,546,978.89 | hydrochem.com.pl | ||
| Adamstalsp. z o.o. | $2,435,251.75 | adamstal.pl | ||
| ARMA Pomp Chemia Marzecsp. k. | $1,963,403.78 | armapomp.pl | ||
| Darkmetsp. z o.o. | $2,159,954.93 | darkmet.eu | ||
| Invest Systemsp. z o.o. | $1,873,322.41 | investsystem.com.pl | ||
| Auspolsp. z o.o. | $1,421,535.26 | auspol.com.pl |
FAQ
Last updated: 2026-05-11