Koltech Infra sp. z o.o.: public contracts won
Koltech Infra sp. z o.o. won 5 public contract awards from 3 public buyers between 2024-10-16 and 2026-08-31; the 2 it won alone that state a value total €2.5M. Source: Arcadium Data, data as of .
Contracts ending in the next 18 months
| Ends | Contract | Buyer | Value | End date basis |
|---|---|---|---|---|
| 2027-07-25 | ZARZĄDZANIE I SPRAWOWANIE NADZORU NAD REALIZACJĄ ZADANIA INWESTYCYJNEGO W RAMACH PROJEKTU PN.: PRACE NA LINII… | PKP Polskie Linie Kolejowe Spółka Akcyjna (PL) | €805k | signed + duration |
Contracts ending = award notices naming Koltech Infra 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. 1 contracts.
Awards per month
Contract award notices naming Koltech Infra sp. z o.o. as a winner, by publication month, 2023-11 to 2026-10.
Top public buyers
| Buyer | Awards |
|---|---|
| PKP Polskie Linie Kolejowe S.A. | 3 |
| PKP Polskie Linie Kolejowe S.A. Centrum Realizacji Inwestycji | 1 |
| PKP Polskie Linie Kolejowe Spółka Akcyjna | 1 |
Sectors (CPV divisions)
| Sector | CPV | Awards |
|---|---|---|
| Architecture and engineering services | 71 | 5 |
Buyer countries
| Country | Awards |
|---|---|
| Poland | 5 |
Recent awards
| Published | Contract | Buyer | Value |
|---|---|---|---|
| 2026-08-31 | Pełnienie nadzoru inwestorskiego nad opracowaniem dokumentacji projektowej i wykonaniem robót budowlanych w r… (2 winners) | PKP Polskie Linie Kolejowe S.A. | €3.7M |
| 2026-02-26 | Pełnienie nadzoru inżynierskiego nad realizacją projektu wykonawczego branży srk oraz kompleksowych robót bud… (2 winners) | PKP Polskie Linie Kolejowe S.A. | €4.0M |
| 2025-12-17 | Zarządzanie i sprawowanie nadzoru nad realizacją zadania inwestycyjnego na linii kolejowej nr 7 odcinek Warsz… (3 winners) | PKP Polskie Linie Kolejowe S.A. | €2.1M |
| 2025-09-10 | ZARZĄDZANIE I SPRAWOWANIE NADZORU NAD REALIZACJĄ ZADANIA INWESTYCYJNEGO W RAMACH PROJEKTU PN.: PRACE NA LINII… | PKP Polskie Linie Kolejowe Spółka Akcyjna | €805k |
| 2024-10-16 | Pełnienie nadzoru inżynierskiego realizowanego w ramach projektu pn.: „Modernizacja linii kolejowej nr 97 na… | PKP Polskie Linie Kolejowe S.A. Centrum Realizacji Inwestycji | €1.7M |
Value = the awarded value the notice states, in EUR (converted at the notice date); framework agreements show none (their value is a ceiling, not spend). A notice with several winners or lots states one total for all of them: it is shown per notice in the table but left out of "value won alone". Grouped by company name and winner country; not matched to a website yet.
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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 Koltech Infra sp. z o.o. won?
Koltech Infra sp. z o.o. won 5 public contract awards published between 2024-10-16 and 2026-08-31, from 3 public buyers (official notices in EU TED and UK Find a Tender, as of 2026-10-27).
Who are Koltech Infra sp. z o.o.'s biggest public-sector customers?
The public buyers that awarded Koltech Infra sp. z o.o. the most contracts are PKP Polskie Linie Kolejowe S.A. (3), PKP Polskie Linie Kolejowe S.A. Centrum Realizacji Inwestycji (1) and PKP Polskie Linie Kolejowe Spółka Akcyjna (1) (awards, as of 2026-10-27).
What does Koltech Infra sp. z o.o. supply to the public sector?
Most of Koltech Infra sp. z o.o.'s awards are in Architecture and engineering services (CPV 71) (5) as of 2026-10-27.
What is the value of Koltech Infra sp. z o.o.'s public contracts?
The 2 awards Koltech Infra sp. z o.o. won alone that state a value add up to €2.5M; awards shared with other winners state one total for all and are not counted (as of 2026-10-27).
Cite as: Arcadium Data, "Koltech Infra sp. z o.o. public tenders won: 5 contract awards", https://arcadiumdata.io/tenders/winners/koltech-infra-sp-z-o-o-pl/, data as of 2026-10-27.