Tramwaje Warszawskie sp. z o.o.: public contracts and tenders
Tramwaje Warszawskie sp. z o.o. awarded 100 public contracts worth €217.4M where a value is stated since 2023-11-14; the repair and maintenance services contract held by SPAW-TOR sp. z o.o., sp. k. ends on 2026-12-10 (end date stated). Source: Arcadium Data, data as of .
Awarded value = the award values the notices state (EUR at the notice date), 98 of 100 awards; framework agreements (a ceiling, not spend) and implausible values are left out.
Buyer
| Field | Value |
|---|---|
| Name | Tramwaje Warszawskie sp. z o.o. |
| Country | Poland |
| Buyer type | Public undertaking |
| City | Warszawa |
| Sources | EU TED |
Top suppliers
| Supplier | Registry number | Website | Awards | Value won alone |
|---|---|---|---|---|
| DATABOUT sp. z o.o. | 5 | €7.4M | ||
| TIS TRAM sp. z o.o. | 5 | n/a | ||
| Knorr-Bremse Systemy Pojazdów Szynowych sp. z o.o. | 4 | €1.2M | ||
| KARYA sp. z o.o. | 3 | €665k | ||
| Kolejowe Zakłady Nawierzchniowe „Bieżanów” sp. z o.o. | 3 | n/a | ||
| MORIS Sp. z o.o. | 3 | n/a | ||
| Railway gft Polska sp. z o.o. | 3 | n/a | ||
| WODMEL sp. z o.o. | 3 | €3.0M | ||
| ENIKA sp. z o.o | 9471927681 NIP (PL) | enika.pl | 2 | €1.6M |
| FIRE-MAX sp. z o.o. | 5210083845 NIP (PL) | firemax.pl | 2 | €986k |
| Balzola Polska sp. z o.o. | 2 | €4.6M | ||
| BIBUS MENOS Sp. z o.o | 2 | n/a | ||
| Centrum Elektryczne „ANIA” Boguccy Sp. z o.o. Sp. k. | 2 | n/a | ||
| „CENTRUM MEDYCZNE PUŁAWSKA” sp. z o.o. | 2 | €2.9M | ||
| Comac International Sp. z o.o. | 2 | €37,227 |
Suppliers named on Tramwaje Warszawskie sp. z o.o.'s award notices (the top 15 of 79); registry number and website where the supplier is linked to its register entry. Winners that could be a private person are withheld.
Contracts ending in the next 18 months
End dates checked against the official notice: 99% right (n=100, 95% CI 94%-100%, 2026-10-26; method).
Award notices of Tramwaje Warszawskie sp. z o.o. whose contract period ends in the next 18 months: the end date the notice states, else its start or signature date plus the stated duration. 25 contracts; a framework's value is a ceiling and is not shown.
Open calls for tender
| Deadline | Call for tender | Published | Estimated value |
|---|---|---|---|
| 2026-10-29 | Dostawa energii elektrycznej w modelu giełdowym | 2026-10-02 | n/a |
| 2026-11-03 | Przebudowa infrastruktury tramwajowej na skrzyżowaniu ulic Towarowej i Prostej | 2026-10-16 | €8.4M |
| 2026-11-09 | Dostawa i wdrożenie systemu sterowania ruchem z priorytetem dla tramwajów na dwóch skrzyżowaniach ulicy Marym… | 2026-10-14 | €945k |
Calls with a deadline of 2026-10-27 or later (not awarded yet).
Spend by sector (CPV divisions)
| Sector | CPV | Awards | Awarded value |
|---|---|---|---|
| Transport equipment | 34 | 32 | €27.7M |
| Repair and maintenance services | 50 | 11 | €10.7M |
| Architecture and engineering services | 71 | 8 | €14.5M |
| Construction work | 45 | 4 | €81.7M |
| Electrical equipment and lighting | 31 | 3 | €1.8M |
| Software packages and information systems | 48 | 3 | €6.6M |
| Transport services | 60 | 3 | €3.0M |
| Financial and insurance services | 66 | 3 | €18.7M |
| Industrial machinery | 42 | 2 | €3.0M |
| Health and social work services | 85 | 2 | €2.9M |
| Waste, cleaning and environmental services | 90 | 2 | €7.1M |
| Clothing and footwear | 18 | 1 | €1.2M |
Award notices with a named winner, by the main CPV code; value = the total the notices state, in EUR at the notice date; framework agreements (a ceiling, not spend) and implausible values are left out.
Recent awards
Follow this buyer free
Get Tramwaje Warszawskie sp. z o.o.'s new calls for tender, awards and contracts ending in a free weekly email (Tender Radar free tier: a saved search for this buyer's name in Poland). The same data is in the REST API and the MCP server.
Sources: EU TED, read through their open-data feeds without logging in. Buyer = contracting authority as named on the notice; notices are grouped by the normalised name and country.
Source: Arcadium Data tenders database, 3,811,022 official public procurement notices from EU TED, UK Find a Tender, UK Contracts Finder and national procurement boards, read through their open-data services (no logins). Winners that could be a private person (sole traders) are withheld; buyers are public bodies. Data as of 2026-10-27.
Questions
How many public contracts has Tramwaje Warszawskie sp. z o.o. awarded?
Tramwaje Warszawskie sp. z o.o. published 100 contract award notices between 2023-11-14 and 2026-10-09; the 98 that state a value add up to €217.4M (official notices, as of 2026-10-27).
Who are Tramwaje Warszawskie sp. z o.o.'s biggest suppliers?
By contract awards: DATABOUT sp. z o.o. (5), TIS TRAM sp. z o.o. (5) and Knorr-Bremse Systemy Pojazdów Szynowych sp. z o.o. (4) (as of 2026-10-27). Winners that could be a private person are not named.
Which Tramwaje Warszawskie sp. z o.o. contracts end soon?
25 contracts awarded by Tramwaje Warszawskie sp. z o.o. end in the next 18 months. The soonest with a named holder is the repair and maintenance services contract held by SPAW-TOR sp. z o.o., sp. k., ending on 2026-12-10 (end date stated) (as of 2026-10-27).
Does Tramwaje Warszawskie sp. z o.o. have open tenders now?
Yes: 3 calls for tender from Tramwaje Warszawskie sp. z o.o. are open today (deadline 2026-10-27 or later) (as of 2026-10-27).
What does Tramwaje Warszawskie sp. z o.o. buy?
Most of Tramwaje Warszawskie sp. z o.o.'s awards are in Transport equipment (CPV 34) (32), Repair and maintenance services (CPV 50) (11) and Architecture and engineering services (CPV 71) (8) (as of 2026-10-27).
Cite as: Arcadium Data, "Tramwaje Warszawskie sp. z o.o. tenders and contracts: 100 awards, suppliers, contracts ending", https://arcadiumdata.io/tenders/buyers/tramwaje-warszawskie-sp-z-o-o-pl/, data as of 2026-10-27.