Overview
Semago is a design office specializing in road and bridge infrastructure, offering investor supervision and technical consulting, and working with BIM. It designs ribbon structures and construction methods and works on bridges, tunnels, and rail, road, and energy infrastructure.
Financials
Revenue history (in k)
Filing timeliness
1 of 3 financial statements was filed late (for 2023, 1 day late).
- 202527/06/2026
- 202428/06/2025
- 202316/07/2024
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
News
Expansion of the DK10 Bridge in Lubicz – Semago and Trasal Project
Technical and Economic Study – Bridges and Tram Route at Annopol, Warsaw
Construction of the Bridge over the Bug River with Access Roads
Modernization of the Railway Station in Ostróda
Road Tunnel in Wesoła – Expansion of 1 Praski Pułk Street
Design of Viaducts W-13L and W-13P on the S3 Expressway
Industry
Offer
- Road infrastructure design
- Bridge design
- Tunnel design
- Construction methods
- Investor supervision
- Investment management
- Technical consulting
Website technology
- Online shop
- WooCommerce
- Website
- WordPress
- Elementor
- Divi
Public procurement
1 tender recorded as contractor, with a total value of $320,998.
| Publication date | Subject | Amount | Contracting authority | |
|---|---|---|---|---|
| Oct 20, 2025 | Preparation of design documentation and provision of author’s supervision for the project “Widening the existing bridge structure in Lubicz on DK10 and extending the access roads to the structure” | $321K$320,998 | Generalna Dyrekcja Dróg Krajowych i Autostrad |
Authorized Representatives
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 |
|---|---|---|---|
Bogusław Zdzisław Markockiage 52 | 92 | $1,242.57 | 92% |
Others | 8 | $108.05 | 8% |
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 2023-07-13.
91 1020 1013 0000 0702 0501 5922- 44 1020 1013 0000 0102 0501 5898
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 | ||
|---|---|---|---|---|
| Infraressp. z o.o. | $1,639,570.02 | infrares.pl | ||
| Sinapsp. z o.o. | $1,497,879.66 | sinap.pl | ||
| Tracknetsp. z o.o. | $1,374,328.95 | tracknet.pl | ||
| Mdr-Projektsp. z o.o. + limited partnership | $943,493.80 | mdr-projekt.pl | ||
| Biuro Badawczo-Projektowe Budownictwa Komunikacyjnego Transcompsp. z o.o. | $722,060.34 | transcomp.pl | ||
| Pronazsp. z o.o. | $689,808.18 | pronaz.pl | ||
| MSAsp. z o.o. | $563,045.93 | maka-sojka.com | ||
| Motznysp. z o.o. | $389,244.09 | motzny.pl | ||
| Projektivsp. z o.o. | $354,805.52 | projektiv.pl | ||
| Metr2sp. z o.o. | $244,942.28 | metr-kwadrat.com |
FAQ
Last updated: 2026-08-17