What is the main business of Build-BAU?

The main business activity of Build-BAU focuses on masonry work.

When was the company founded?

The company was registered in the Polish National Court Register (KRS) on July 10, 2015.

Where is the headquarters located?

The headquarters is located at: ul. Dębowa 2, 55-040 Tyniec Mały.

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.

How much revenue was generated?

In 2025, the company generated total revenue of USD 182,589, representing a decrease of 9.0% compared to 2024.

No, the company recorded a net loss of USD 8,147 in 2025.

What is the main operating cost?

The largest operating cost category falls under materials and energy. This category amounted to USD 114,424 in 2025, representing 60% of all operating expenses.

Build-BAUsp. z o.o.

Roofing activities

KRS: NIP: REGON:

Overview

Status

Active

Registry date

2015-07-10

Share capital

5,000.00 PLN

Registered address

ul. Dębowa 2/4, 55-040 Tyniec Mały, Poland

Financials

Revenue history (in k)

Filing timeliness

2 of 6 financial statements were filed late (the longest delay 74 days for 2021).

202522/07/2026
202419/02/2025
202331/03/2024
202219/03/2023
202127/09/2022
202027/09/2021

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, city, voivodeship and across Poland in 2025.

Industry · Roofing activities263 / 459

Top 57%

Division · Specialised construction activities1,492 / 3,185

Top 47%

Sector · Construction14,946 / 30,475

Top 49%

Voivodeship · Dolnośląskie13,406 / 23,931

Top 56%

Country · Poland169,834 / 298,279

Top 57%

Results vs industry

Revenue

This companyUSD 182.59kMedianUSD 258.89kAverageUSD 1.22m

Net profit

This companyUSD -8.15kMedianUSD 12.48kAverageUSD 62.17k

Operating costs

This companyUSD 190.74kMedianUSD 238.92kAverageUSD 1.13m

Assets

This companyUSD 1.30kMedianUSD 154.68kAverageUSD 755.55k

Industry

Authorized Representatives

Dariusz Andrzej Rzepielage 47 – President of the Management Board

Michalina Danuta Barteczko-Rzepielage 44 – Management Board Member

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
Michalina Danuta Barteczko-Rzepielage 44	50	$675.31	50%
Dariusz Andrzej Rzepielage 47	50	$675.31	50%

Dariusz Andrzej Rzepiel and Michalina Danuta Barteczko Rzepiel hold a combined 100% – the ownership structure indicates family control.

Beneficial owners

Person	Rights

Bank accounts

Registered as a VAT taxpayer on 2015-07-16.

ING Bank Śląski
70 1050 1575 1000 0090 8021 9604

Debt

No entries in the National Debtors Register (KRZ).

Public aid

Grant date	Purpose	Gross amount	Granting body
Jun 8, 2020	Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts	––	Prezydent Wrocławia

Regulatory authorisations

Authority	Type	Status
BDO	BDO register entry	Active

Competitors

Name	Revenue	Website
Tectum Dachdesignsp. z o.o.	$237,606.69	tectum-dachdesign.pl
Erakosp. z o.o.	$207,541.76	erako.pl
Dachmar Mwsp. z o.o.	$200,992.42	dach4you.pl
Trusstersp. z o.o.	$187,118.41	trusster.pl
Dachowe Konstrukcjesp. z o.o.	$138,146.66	dachowekonstrukcje.pl
Dachy 2.0sp. z o.o.	$137,816.18	dachy20.pl
Golden Conceptsp. z o.o.	$134,135.58	roofconcept.pl
Interdachsp. z o.o.	$131,471.74	interdach.info
AB Roof Systemsp. z o.o.	$111,076.66	abroof.pl
Toptechnicasp. z o.o.	$108,979.41	toptechnica.pl