Społeczna Inicjatywa Mieszkaniowa KZN Mazowsze Centrum Sp. z o. o.: public contracts and tenders
Społeczna Inicjatywa Mieszkaniowa KZN Mazowsze Centrum Sp. z o. o. awarded 12 public contracts worth €13.0M where a value is stated since 2024-04-02; the architecture and engineering services contract held by SOSNOSTAL inż. Rafał Sosna Sp. z o.o. ends on 2026-12-20 (end date stated). Source: Arcadium Data, data as of .
At a glance
- Latest award: Budowa zespołu budynków mieszkalnych wielorodzinnych wraz z zagospodarowaniem terenu i infrastrukturą technic…, to NOVDOM CONSTRUCTION Sp. z o. o., 2026-10-02
- Contracts running with suppliers: 7 with an end date in the next 18 months (3 stated, 4 estimated). Next to end: 2026-12-20, SOSNOSTAL inż. Rafał Sosna Sp. z o.o. (end date stated)
Awarded value = the award values the notices state (EUR at the notice date), 11 of 12 awards; framework agreements (a ceiling, not spend) and implausible values are left out.
Buyer
| Field | Value |
|---|---|
| Name | Społeczna Inicjatywa Mieszkaniowa KZN Mazowsze Centrum Sp. z o. o. |
| Country | Poland |
| Buyer type | Body governed by public law |
| City | Wieliszew |
| Website | simkznmazowszecentrum.ezamawiajacy.pl |
| Sources | EU TED |
Top suppliers
| Supplier | Registry number | Website | Awards | Value won alone |
|---|---|---|---|---|
| ZDI Sp. z o.o. | 9221002143 NIP (PL) | zdi.pl | 3 | €225k |
| SOSNOSTAL inż. Rafał Sosna Sp. z o.o. | 2 | €221k | ||
| Comfort-Therm Sp. z o. o. | 1 | |||
| FASTERM Sp. z o.o. | 1 | €1.5M | ||
| NOVDOM CONSTRUCTION Sp. z o. o. | 1 | €4.2M | ||
| PBO Śląsk Sp. z o. o. | 1 | €4.6M | ||
| PJM INVESTMENT Sp. z o.o. | 1 |
Suppliers named on Społeczna Inicjatywa Mieszkaniowa KZN Mazowsze Centrum Sp. z o. o.'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 Społeczna Inicjatywa Mieszkaniowa KZN Mazowsze Centrum 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. 9 contracts; a framework's value is a ceiling and is not shown.
Open calls for tender
| Deadline | Call for tender | Published | Estimated value | Documents |
|---|---|---|---|---|
| 2026-11-02 | Budowa zespołu budynków mieszkalnych wielorodzinnych wraz z urządzeniami budowlanymi w miejscowości Wieliszew… | 2026-10-16 | n/a | Tender documents |
| 2026-11-24 | Budowa budynku mieszkalnego wielorodzinnego z miejscami postojowymi w terenie, zjazdem indywidualnym i public… | 2026-10-27 | n/a | Tender documents |
Calls with a deadline of 2026-10-28 or later (not awarded yet).
Spend by sector (CPV divisions)
| Sector | CPV | Awards | Awarded value |
|---|---|---|---|
| Architecture and engineering services | 71 | 5 | €447k |
| Construction work | 45 | 4 | €12.5M |
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 Społeczna Inicjatywa Mieszkaniowa KZN Mazowsze Centrum 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, 4,131,157 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 2026-10-28.
Questions
How many public contracts has Społeczna Inicjatywa Mieszkaniowa KZN Mazowsze Centrum Sp. z o. o. awarded?
Społeczna Inicjatywa Mieszkaniowa KZN Mazowsze Centrum Sp. z o. o. published 12 contract award notices between 2024-04-02 and 2026-10-02; the 11 that state a value add up to €13.0M (official notices, as of 2026-10-28).
Who are Społeczna Inicjatywa Mieszkaniowa KZN Mazowsze Centrum Sp. z o. o.'s biggest suppliers?
By contract awards: ZDI Sp. z o.o. (3), SOSNOSTAL inż. Rafał Sosna Sp. z o.o. (2) and Comfort-Therm Sp. z o. o. (1) (as of 2026-10-28). Winners that could be a private person are not named.
Which Społeczna Inicjatywa Mieszkaniowa KZN Mazowsze Centrum Sp. z o. o. contracts end soon?
9 contracts awarded by Społeczna Inicjatywa Mieszkaniowa KZN Mazowsze Centrum Sp. z o. o. end in the next 18 months. The soonest with a named holder is the architecture and engineering services contract held by SOSNOSTAL inż. Rafał Sosna Sp. z o.o., ending on 2026-12-20 (end date stated) (as of 2026-10-28).
Does Społeczna Inicjatywa Mieszkaniowa KZN Mazowsze Centrum Sp. z o. o. have open tenders now?
Yes: 2 calls for tender from Społeczna Inicjatywa Mieszkaniowa KZN Mazowsze Centrum Sp. z o. o. are open today (deadline 2026-10-28 or later) (as of 2026-10-28).
What does Społeczna Inicjatywa Mieszkaniowa KZN Mazowsze Centrum Sp. z o. o. buy?
Most of Społeczna Inicjatywa Mieszkaniowa KZN Mazowsze Centrum Sp. z o. o.'s awards are in Architecture and engineering services (CPV 71) (5) and Construction work (CPV 45) (4) (as of 2026-10-28).
Cite as: Arcadium Data, "Społeczna Inicjatywa Mieszkaniowa KZN Mazowsze Centrum Sp. z o. o. tenders and contracts: 12 awards, suppliers, contracts ending", https://arcadiumdata.io/tenders/buyers/spoleczna-inicjatywa-mieszkaniowa-kzn-mazowsze-centrum-s-pl/, data as of 2026-10-28.