Katowickie Inwestycje S.A.: public contracts and tenders
Katowickie Inwestycje S.A. awarded 28 public contracts worth €16.5M where a value is stated since 2023-11-24; the architecture and engineering services contract held by SWECO POLSKA SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ (NIP (PL) 5220004190) ends on 2026-10-27 (signed + duration). Source: Arcadium Data, data as of .
Awarded value = the award values the notices state (EUR at the notice date), 24 of 28 awards; framework agreements (a ceiling, not spend) and implausible values are left out.
Buyer
| Field | Value |
|---|---|
| Name | Katowickie Inwestycje S.A. |
| Country | Poland |
| Buyer type | Body governed by public law (local) |
| City | Katowice |
| Sources | BZP (Poland), EU TED |
Top suppliers
| Supplier | Registry number | Website | Awards | Value won alone |
|---|---|---|---|---|
| BIURO PROJEKTOW GOSPODARKI WODNO-SCIEKOWEJ HYDROSAN Sp. z o.o. | 4 | €378k | ||
| JKT BUDOWA SP. Z O.O. | 2 | €623k | ||
| SWECO POLSKA SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ | 5220004190 NIP (PL) | sweco.pl | 1 | €153k |
| ACE Instal Sp. z o. o. | 1 | n/a | ||
| „AKWA” W. Biskup, G. Owczarek Spółka jawna | 1 | €459k | ||
| BIURO PROJEKTOWE SANKAT SP. Z O.O. SP. K. | 1 | €51,393 | ||
| BM AQUA Sp. z o.o. Sp. k. | 1 | €429k | ||
| GM Starbud Sp. z o.o. | 1 | n/a | ||
| HYDROGOP Sp. z o.o. | 1 | €1.7M | ||
| INSTBUD SP. Z O. O. | 1 | €1.5M | ||
| INSTBUD Sp. z o.o. (dawniej F.H.U. INSTBUD Stanisław Boguta Spółka Jawna) | 1 | €331k | ||
| INSTBUD Sp. z o. o. (Dawniej: Firma Handlowo Usługowa INSTBUD Stanisław Boguta Spółka Jawna) | 1 | €1.4M | ||
| Katowicka Agencja Wydawnicza Sp. z o.o. | 1 | €1.7M | ||
| KOZBUD GROUP Sp. z o.o. | 1 | €622k | ||
| WATER SERVICE Mariusz Wiewiórski | 1 | €28,554 |
Suppliers named on Katowickie Inwestycje S.A.'s award notices; 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 Katowickie Inwestycje S.A. 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. 8 contracts; a framework's value is a ceiling and is not shown.
Open calls for tender
| Deadline | Call for tender | Published | Estimated value |
|---|---|---|---|
| 2026-11-17 | Modernizacja systemu kanalizacyjnego w rejonie ulic Wojska Polskiego, Kostki Napierskiego, Niskiej, Sępiej, T… | 2026-10-15 | n/a |
Calls with a deadline of 2026-10-27 or later (not awarded yet).
Spend by sector (CPV divisions)
| Sector | CPV | Awards | Awarded value |
|---|---|---|---|
| Construction work | 45 | 8 | €6.4M |
| Architecture and engineering services | 71 | 7 | €611k |
| Industrial machinery | 42 | 2 | €700k |
| Fuel and energy | 09 | 1 | €1.6M |
| Recreational, cultural and sporting services | 92 | 1 | €1.7M |
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 Katowickie Inwestycje S.A.'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: BZP (Poland), 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 Katowickie Inwestycje S.A. awarded?
Katowickie Inwestycje S.A. published 28 contract award notices between 2023-11-24 and 2026-09-24; the 24 that state a value add up to €16.5M (official notices, as of 2026-10-27).
Who are Katowickie Inwestycje S.A.'s biggest suppliers?
By contract awards: BIURO PROJEKTOW GOSPODARKI WODNO-SCIEKOWEJ HYDROSAN Sp. z o.o. (4), JKT BUDOWA SP. Z O.O. (2) and SWECO POLSKA SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ (1) (as of 2026-10-27). Winners that could be a private person are not named.
Which Katowickie Inwestycje S.A. contracts end soon?
8 contracts awarded by Katowickie Inwestycje S.A. end in the next 18 months. The soonest with a named holder is the architecture and engineering services contract held by SWECO POLSKA SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ, ending on 2026-10-27 (signed + duration) (as of 2026-10-27).
Does Katowickie Inwestycje S.A. have open tenders now?
Yes: 1 calls for tender from Katowickie Inwestycje S.A. are open today (deadline 2026-10-27 or later) (as of 2026-10-27).
What does Katowickie Inwestycje S.A. buy?
Most of Katowickie Inwestycje S.A.'s awards are in Construction work (CPV 45) (8), Architecture and engineering services (CPV 71) (7) and Industrial machinery (CPV 42) (2) (as of 2026-10-27).
Cite as: Arcadium Data, "Katowickie Inwestycje S.A. tenders and contracts: 28 awards, suppliers, contracts ending", https://arcadiumdata.io/tenders/buyers/katowickie-inwestycje-s-a-pl/, data as of 2026-10-27.