Overview
J-Project sp. z o.o. specializes in comprehensive design of steel and reinforced-concrete structures, including prestressed concrete structures, for industrial, warehouse, office and residential buildings. The company prepares conceptual, construction, technical, detailed and workshop designs, designs prestressed-concrete girders and crane runway beams, and provides technical consultations and advisory services.
Financials
Filing timeliness
The financial statement for 2025 was filed on time.
- 202515/06/2026
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
Offer
- Structural designs
- Conceptual designs
- Technical designs
- Execution designs
- Workshop documentation
- Technical consultations
- Design optimization
- Interdisciplinary coordination
Website technology
- Website
- WordPress
- Analytics and marketing
- Google Analytics
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 |
|---|---|---|---|
Dariusz Adrian Rogalaage 30 | 10 | $135.06 | 10% |
Jarosław Kamil Rogalaage 32 | 90 | $1,215.56 | 90% |
Jarosław Kamil Rogala and Dariusz Adrian Rogala hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
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 | ||
|---|---|---|---|---|
| Biuro Projektowe Stępieńsp. z o.o. | $256,252.72 | stepien.net.pl | ||
| Jankowski Budownictwosp. z o.o. | $251,322.61 | jankowski-budownictwo.com | ||
| PRO Studio Pracownia Projektowasp. z o.o. | $190,826.56 | pracowniaprostudio.pl | ||
| WIS Projektsp. z o.o. | $166,768.75 | wisprojekt.pl | ||
| Projekt Plus Precastsp. z o.o. | $158,375.53 | pplus.com.pl | ||
| Erprojektsp. z o.o. | $151,326.00 | erprojekt.pl | ||
| Projbetsp. z o.o. | $112,877.76 | projbet.eu | ||
| Buildings & Panels Engineering Consultancysp. z o.o. | $93,538.60 | bpec.eu | ||
| APA Projektsp. z o.o. | $85,019.08 | apaprojekt.pl | ||
| DTPM Engineeringsp. z o.o. | $69,952.89 | dtpm-engineering.pl |
FAQ
Last updated: 2026-06-15