Miejski Zakład Oczyszczania w Wołominie sp. z o.o.: public contracts and tenders
Miejski Zakład Oczyszczania w Wołominie sp. z o.o. awarded 18 public contracts worth €10.4M where a value is stated since 2024-02-05; the waste, cleaning and environmental services contract held by Eneris Proeco Sp. z o.o ends on 2026-12-16 (estimated: signed + duration). Source: Arcadium Data, data as of .
At a glance
- Latest award: Sukcesywna dostawa preparatów antyodorowych do MZO w Wołominie Sp. z o.o. z podziałem na 2 części, to MULTIEKO Sp. z o.o., 2026-06-22
- Contracts running with suppliers: 3 with an end date in the next 18 months (3 estimated). Next to end: 2026-12-16, Eneris Proeco Sp. z o.o (estimated: signed + duration, estimated)
Awarded value = the award values the notices state (EUR at the notice date), 12 of 18 awards; framework agreements (a ceiling, not spend) and implausible values are left out.
Buyer
| Field | Value |
|---|---|
| Name | Miejski Zakład Oczyszczania w Wołominie sp. z o.o. |
| Country | Poland |
| Buyer type | Body governed by public law |
| City | Wołomin |
| Website | mzo.wolomin.pl |
| Procurement inbox | [email protected] |
| Sources | EU TED |
Top suppliers
| Supplier | Registry number | Website | Awards | Value won alone |
|---|---|---|---|---|
| PETROJET Sp. z o.o. | 7962909473 NIP (PL) | petrojet.pl | 3 | |
| MULTIEKO Sp. z o.o. | 2 | €766k | ||
| Senda Sp. z o.o. z | 2 | €2.6M | ||
| Arcon Polska sp. z o.o. | 5212039736 NIP (PL) | arcon.com.pl | 1 | €626k |
| PreZero Bałtycka Energia Sp. z o.o. | prezero.pl | 1 | ||
| Senda Centrala Sp. z o.o. | 9522268195 NIP (PL) | senda.com.pl | 1 | |
| Eneris Proeco Sp. z o.o | 1 | |||
| EURODOREX CZECHOWSCY, ZGLEC SPÓŁKA JAWNA | 1 | |||
| PPHU Abba-Ekomed Sp. z o.o. | 1 | |||
| Przedsiębiorstwo Usługowe Hetman Sp. z o.o. | 1 | |||
| REMONDIS Sp. z o.o | 1 | |||
| Spottech Sp. z o.o. | 1 | €3.3M | ||
| SRT Group Polska Sp. z o.o., Sp. k. | 1 | €504k | ||
| "WORK SERWIS 24 Adam Kaczmarek sp.k." | 1 | €416k |
Suppliers named on Miejski Zakład Oczyszczania w Wołominie 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
| Ends | Contract | Current holder | Value | End date basis |
|---|---|---|---|---|
| 2026-12-16 | Odbiór i zagospodarowanie odpadów z Miejskiego Zakładu Oczyszczania w Wołominie Sp. z o.o. z podziałem na 9 c… (framework) | Eneris Proeco Sp. z o.o, Senda Centrala Sp. z o.o. (NIP (PL) 9522268195), PreZero Bałtycka Energia Sp. z o.o., ... | n/a | estimated: signed + duration |
| 2027-03-17 | Sukcesywna dostawa kruszywa drogowego do Miejskiego Zakładu Oczyszczania w Wołominie Sp. z o.o.” | €436k | estimated: signed + duration | |
| 2027-04-21 | Sukcesywna dostawa oleju napędowego (cz. 1) i oleju opałowego (cz. 2) do zbiorników znajdujących się na teren… (framework) | PETROJET Sp. z o.o. (NIP (PL) 7962909473) | n/a | estimated: signed + duration |
| 2027-04-30 | Usługa ręcznego sortowania odpadów komunalnych oraz utrzymania czystości w Miejskim Zakładzie Oczyszczania w… | €589k | estimated: signed + duration | |
| 2027-05-08 | Sukcesywna dostawa preparatów antyodorowych do MZO w Wołominie Sp. z o.o. z podziałem na 2 części | MULTIEKO Sp. z o.o. | €352k | estimated: signed + duration |
End dates checked against the official notice: 99% right (n=100, 95% CI 94%-100%, 2026-10-26; method).
Award notices of Miejski Zakład Oczyszczania w Wołominie 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. 5 contracts; a framework's value is a ceiling and is not shown.
Open calls for tender
No open call for tender from Miejski Zakład Oczyszczania w Wołominie sp. z o.o. today.
Spend by sector (CPV divisions)
| Sector | CPV | Awards | Awarded value |
|---|---|---|---|
| Fuel and energy | 09 | 3 | n/a |
| Waste, cleaning and environmental services | 90 | 3 | €2.6M |
| Medical equipment and pharmaceuticals | 33 | 2 | €766k |
| Industrial machinery | 42 | 2 | €3.9M |
| Business services | 79 | 2 | €920k |
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 Miejski Zakład Oczyszczania w Wołominie 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 Miejski Zakład Oczyszczania w Wołominie sp. z o.o. awarded?
Miejski Zakład Oczyszczania w Wołominie sp. z o.o. published 18 contract award notices between 2024-02-05 and 2026-06-22; the 12 that state a value add up to €10.4M (official notices, as of 2026-10-28).
Who are Miejski Zakład Oczyszczania w Wołominie sp. z o.o.'s biggest suppliers?
By contract awards: PETROJET Sp. z o.o. (3), MULTIEKO Sp. z o.o. (2) and Senda Sp. z o.o. z (2) (as of 2026-10-28). Winners that could be a private person are not named.
Which Miejski Zakład Oczyszczania w Wołominie sp. z o.o. contracts end soon?
5 contracts awarded by Miejski Zakład Oczyszczania w Wołominie sp. z o.o. end in the next 18 months. The soonest with a named holder is the waste, cleaning and environmental services contract held by Eneris Proeco Sp. z o.o, ending on 2026-12-16 (estimated: signed + duration) (as of 2026-10-28).
Does Miejski Zakład Oczyszczania w Wołominie sp. z o.o. have open tenders now?
No call for tender from Miejski Zakład Oczyszczania w Wołominie sp. z o.o. is open today in the official notices we read (as of 2026-10-28). Its 20 earlier calls are counted on this page.
What does Miejski Zakład Oczyszczania w Wołominie sp. z o.o. buy?
Most of Miejski Zakład Oczyszczania w Wołominie sp. z o.o.'s awards are in Fuel and energy (CPV 09) (3), Waste, cleaning and environmental services (CPV 90) (3) and Medical equipment and pharmaceuticals (CPV 33) (2) (as of 2026-10-28).
Cite as: Arcadium Data, "Miejski Zakład Oczyszczania w Wołominie sp. z o.o. tenders and contracts: 18 awards, suppliers, contracts ending", https://arcadiumdata.io/tenders/buyers/miejski-zaklad-oczyszczania-w-wolominie-sp-z-o-o-pl/, data as of 2026-10-28.