What is the main business of Stal-BID?

The main business activity of Stal-BID focuses on engineering activities and related technical consultancy.

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on August 5, 2021.

Where is the headquarters located?

The headquarters is located at: ul. Maksymiliana Piotrowskiego 11, 85-098 Bydgoszcz.

What is the share capital?

The share capital of the company is PLN 5,000 (approx. $1,351).

What period do the latest financial data cover?

The latest available financial statement covers the period from January 1, 2025 to December 31, 2025.

What was the revenue?

In 2025, the company generated total revenue of USD 152,770, representing a decrease of 8.3% compared to 2024.

Is the company profitable?

Yes, in 2025 the company achieved a net profit of USD 5,636.

What is the main operating cost?

The largest operating cost category falls under other operating costs. This category amounted to USD 75,852 in 2025, representing 54% of all operating expenses.

Stal-BIDsp. z o.o.

Engineering activities and related technical consultancy

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2021-08-05

Share capital

5,000.00 PLN

Registered address

ul. Maksymiliana Piotrowskiego 11/7, 85-098 Bydgoszcz, Poland

Website

stal-bid.pl

Electronic delivery address

AE:PL-72947-70182-IRSIG-25

Financials

Revenue history (in k)

Filing timeliness

Financial statements were filed on time, on average 66 days early.

202531/03/2026
202424/03/2025
202307/06/2024
202207/07/2023

Filed on timeDelayFiling deadline

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

Revenue

This companyUSD 152.77kMedianUSD 167.86kAverageUSD 1.12m

Net profit

This companyUSD 5.64kMedianUSD 8.43kAverageUSD 67.65k

Operating costs

This companyUSD 141.29kMedianUSD 143.75kAverageUSD 1.05m

Assets

This companyUSD 72.82kMedianUSD 125.99kAverageUSD 861.89k

Industry

Authorized Representatives

Dominik Durnakowski – President of the Management Board

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
Małgorzata Durnakowskaage 44	5	$135.06	10%
Dominik Durnakowskiage 44	45	$1,215.56	90%

The articles of association require board approval for share transfers.

Dominik Durnakowski and Małgorzata Durnakowska hold a combined 100% – the ownership structure indicates family control.

Beneficial owners

Person	Rights

Bank accounts

Registered as a VAT taxpayer on 2021-09-01.

mBank
16 1140 2004 0000 3202 8156 3041
mBank
92 1140 2004 0000 3312 1751 4333

Debt

No entries in the National Debtors Register (KRZ).

Public aid

No public aid cases recorded in the last 10 years.

Competitors

Name	Revenue	Website
Firma Fenstersp. z o.o.	$1,136,221.55	fenster.bydgoszcz.pl
Geoprogramsp. z o.o.	$875,978.68	geoprogram.pl
Ekopolska Mojzesowiczsp. k.	$645,056.78	ekopolska.org.pl
Flowentsp. z o.o.	$450,590.21	flowent.pl
Heybudsp. z o.o.	$215,074.21	heybud.pl
Jarma - Techsp. z o.o.	$106,981.42	jarma.net.pl
And-Tech Rafał PernalS.K.A.	$79,955.07	and-tech.pl
JTS Engineeringsp. z o.o.	$64,943.61	jtsengineering.pl
Trzcielińskisp. z o.o.	$45,206.48	trzcielinski.pl
Inwest-Budsp. z o.o.	$40,306.03	inwest-bud.org.pl

Change history

Date	Event
2026-09-22	PKD change (Added: 47.63.Z)
2026-09-04	PKD change (Added: 77.21.Z)
2021-08-05	Entered in the register

FAQ

Last updated: 2026-09-22