Overview
Erhaus Sp. z o.o. is a construction company founded in 2014 through the merger of two construction businesses, serving institutional and individual clients in Silesia and throughout Poland. The company builds turnkey houses, industrial halls and warehouses, and provides renovations, building insulation, roof repairs, apartment finishing, interior arrangements, electrical, plumbing and central-heating installations, and cost estimation.
Financials
Revenue history (in k)
Filing timeliness
4 of 6 financial statements were filed late (the longest delay 237 days for 2021).
- 202513/07/2026
- 202406/10/2025
- 202302/07/2024
- 202216/10/2023
- 202109/03/2023
- 202019/10/2021
Data and insights are generated automatically from financial statements – they may contain errors and are neither a credit assessment nor business advice.
Industry
Offer
- Building construction
- Renovations
- Construction work
- Renovation work
Website technology
- Website
- WordPress
Authorized Representatives
Manner of representation
Declarations concerning the property and non-property rights and obligations on behalf of the company are made, in the case of a one-person management board, by the member of the management board, whereas, if the management board is a multi-member management board, joint action of two members of the management board is required.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Mariusz Duszaage 42 | 100 | $27,012.43 | 100% |
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 2019-12-09.
Debt
No entries in the National Debtors Register (KRZ).
Public aid
6 public aid cases recorded, with a total value of $42,183.
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Sep 20, 2020 | Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts | $979$979 | Prezes Zakładu Ubezpieczeń Społecznych | |
| Jun 25, 2020 | Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts | $32,309$32,309 | Polski Fundusz Rozwoju S.A. | |
| Jun 9, 2020 | Other crisis aid | $5,654$5,654 | Starosta Lubliniecki |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Cadesigner Engineeringsp. z o.o. | $13,810,091.55 | cadesigner.eu | ||
| Calmtecsp. z o.o. | $9,540,803.55 | calmtec.pl | ||
| Bud-Expertsp. z o.o. | $6,290,818.92 | budexpert.com.pl | ||
| Pegas Engineeringsp. z o.o. | $4,211,738.47 | pegas-engineering.pl | ||
| FK Inpro Furgalski Kamińskisp. k. | $2,321,290.82 | fk-inpro.eu | ||
| AGEPsp. z o.o. | $1,568,853.75 | agep.pl | ||
| Damossp. z o.o. | $940,240.69 | damos.com.pl | ||
| SPBsp. z o.o. | $347,465.63 | spib.eu | ||
| Airontechsp. z o.o. | $0.00 | airontech.pl | ||
| Hadstalsp. z o.o. | – | hadstal.eu |
FAQ
Last updated: 2026-10-07