
Overview
TWS Install organizes and delivers gas infrastructure projects, including the construction and reconstruction of high-pressure gas pipelines and work performed under gas-free or sealed conditions for road and energy investments. The company carries out engineering projects involving pipelines and related facilities, supported by the founders’ more than 20 years of experience in designing and delivering gas infrastructure projects. Its experience includes the LNG Terminal in Świnoujście, approximately 1,300 km of transmission pipelines, gas compressor stations in Jarosław, Jeleniów and Goleniów, the Świnoujście tunnel, and bypass construction in Nowe Miasto Lubawskie and Góra.
Financials
Revenue history (in k)
Data and insights are generated automatically based on financial statements and may contain errors. This analysis is for informational purposes only and does not constitute an official assessment of the company's credibility or business advice.
Statistics
How the company ranks by revenue within its industry, region and across Poland in 2025.
Results vs industry
Industry
Bank accounts
Registered as a VAT taxpayer on 2019-02-22. Active
25 1240 1040 1111 0010 8889 5469
80 1600 1462 1747 3971 1000 0001
81 1240 1040 1111 0011 2061 8214
Debt
No entries in the National Debtors Register (KRZ). No proceedings in KRZ
Public aid
13 public aid cases recorded, with a total value of $69,606.
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Mar 30, 2026 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $24,131$24,131 | Prezes Banku Gospodarstwa Krajowego | |
| Mar 30, 2026 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $8,104$8,104 | Prezes Banku Gospodarstwa Krajowego | |
| Apr 13, 2025 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $3,214$3,214 | Prezes Banku Gospodarstwa Krajowego |
Tenders
1 tender recorded as contractor, with a total value of $2,125,031.
| Publication date | Subject | Amount | Contracting authority | |
|---|---|---|---|---|
| Jul 15, 2024 | „Opracowanie dokumentacji projektowej wraz z uzyskaniem niezbędnych zgód, decyzji, pozwoleń oraz prowadzenie i wykonanie robót budowlanych z uzyskaniem pozwolenia na użytkowanie dla przebudowywanego gazociągu DN225” | $2.1M$2,125,031 | Centralny Port Komunikacyjny sp. z o.o. |
Trademarks
TWS Install holds 1 active trademark registered with the Polish Patent Office. The first mark was filed in 2020.
| Mark | Protected until | |
|---|---|---|
| twsinstall | May 6, 2030 |
Regulatory authorisations
| Authority | Type | Status | |
|---|---|---|---|
| BDO register entry | Active |
Authorized Representatives
Manner of representation
To make declarations of will and sign on behalf of the company, in the case of a multi-member management board, two members of the management board jointly or a member of the management board together with a commercial proxy are authorized. In the case of a one-person management board, a member of the management board is authorized independently.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Sławomir Śliwiński (54) | 500 | $13,506.21 | 50% |
Rafał Krzysztof Wittmann (55) | 500 | $13,506.21 | 50% |
Beneficial owners
| Person | Rights |
|---|---|
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| TesgasS.A. | $12,891,009.54 | tesgas.pl | ||
| SymbionaS.A. | $9,268,054.88 | symbiona.com | ||
| Energy System Toruńsp. z o.o. | $8,910,362.87 | energysystemtorun.pl | ||
| Up-Telecomsp. z o.o. | $7,475,232.76 | up-telecom.pl | ||
| Przedsiębiorstwo Budownictwa Wodnego w WarszawieS.A. | $7,017,537.04 | pbw.com.pl | ||
| Transwiertelsp. z o.o. | $6,360,092.42 | transwiertel.pl | ||
| DGM Budowasp. z o.o. | $6,209,792.70 | dgmgrupa.pl | ||
| Track ConstructionS.A. | $4,954,664.06 | tracksa.pl | ||
| GAZ Mediasp. z o.o. | $3,738,873.84 | gazmedia.pl | ||
| Duszota Energetyka Teletechnika Automatykasp. z o.o. | $2,953,803.54 | duszota.pl |
Change history
| Date | Event | |
|---|---|---|
| 2023-02-07 | Address change (Ul. Skierniewicka 10a, 01-230, Warszawa → Ul. Nowogrodzka 47a, 00-695, Warszawa) | |
| 2019-06-28 | Address change (Ul. Batalionu Platerówek 3, 03-308, Warszawa → Ul. Skierniewicka 10a, 01-230, Warszawa) | |
| 2019-02-08 | Entered in the register |
FAQ
Last updated: 2026-05-06