KOLEKTOR KOLING Inženiring, instalacije, proizvodnja d.o.o.: public contracts won
KOLEKTOR KOLING Inženiring, instalacije, proizvodnja d.o.o. (kolektor.com) won 10 public contract awards from 4 public buyers between 2026-01-30 and 2026-10-07; the 7 it won alone that state a value total €50.8M. Source: Arcadium Data, data as of .
Awards per month
Contract award notices naming KOLEKTOR KOLING Inženiring, instalacije, proizvodnja d.o.o. as a winner, by publication month, 2023-11 to 2026-10.
Top public buyers
| Buyer | Awards |
|---|---|
| ELES, d. o. o., operater kombiniranega prenosnega in distribucijskega elektroenergetskega omrežja | 6 |
| ELEKTRO LJUBLJANA, podjetje za distribucijo električne energije, d.d. | 2 |
| DRUŽBA ZA AVTOCESTE V REPUBLIKI SLOVENIJI D.D. | 1 |
| Slovenske železnice - Infrastruktura, družba za upravljanje in vzdrževanje železniške infrastrukture ter vodenje železn… | 1 |
Sectors (CPV divisions)
| Sector | CPV | Awards |
|---|---|---|
| Electrical equipment and lighting | 31 | 4 |
| Construction work | 45 | 4 |
| Industrial machinery | 42 | 1 |
| Repair and maintenance services | 50 | 1 |
Buyer countries
| Country | Awards |
|---|---|
| Slovenia | 10 |
Recent awards
| Published | Contract | Buyer | Value |
|---|---|---|---|
| 2026-10-07 | 4HE Drava - zamenjava sekundarne opreme (izvedba elektromontažnih del, gradbeno obrtniških del in jeklenih ko… (2 winners) | ELES, d. o. o., operater kombiniranega prenosnega in distribucijskega elektroenergetskega omrežja | €8.7M |
| 2026-09-24 | Redno vzdrževanje in popravilo klimatskih naprav, toplotnih črpalk in ostalih večjih sistemov za gretje/hlaje… | Slovenske železnice - Infrastruktura, družba za upravljanje in vzdrževanje železniške infrastrukture ter vodenje železniškega prometa, d.o.o. | €657k |
| 2026-08-21 | Izgradnja objekta obratovanja sistema Maribor - okolju prijazno naročilo | ELES, d. o. o., operater kombiniranega prenosnega in distribucijskega elektroenergetskega omrežja | €10.7M |
| 2026-07-29 | Energetska sanacija stavb ELES po sklopih | ELES, d. o. o., operater kombiniranega prenosnega in distribucijskega elektroenergetskega omrežja | €8.6M |
| 2026-07-29 | Revizija prečnega transformatorja (PST) in dobava rezervnih delov v RTP Divača 2026/27 (sklop 1 in 2) (2 winners) | ELES, d. o. o., operater kombiniranega prenosnega in distribucijskega elektroenergetskega omrežja | €438k |
| 2026-07-27 | Mobilna RP v RTP 110/20 kV Črnomelj | ELEKTRO LJUBLJANA, podjetje za distribucijo električne energije, d.d. | €224k |
| 2026-05-18 | RTP 110/20 kV LCL (Logistični center Ljubljana) s 110 kV vključitvijo | ELEKTRO LJUBLJANA, podjetje za distribucijo električne energije, d.d. | €18.9M |
| 2026-04-24 | Dobava in montaža VN opreme - (GIS, TR 110/20 kV, lastna raba in sekundarna oprema) za projekt RTP 110/20 kV… | ELES, d. o. o., operater kombiniranega prenosnega in distribucijskega elektroenergetskega omrežja | €10.9M |
| 2026-02-02 | Energetska sanacija stavb ELES po sklopih | ELES, d. o. o., operater kombiniranega prenosnega in distribucijskega elektroenergetskega omrežja | €897k |
| 2026-01-30 | Sanacija zahodne cevi predora Karavanke s pripadajočo infrastrukturo, AC – A2 odsek 0001 Meja Avstrija (predo… (3 winners) | DRUŽBA ZA AVTOCESTE V REPUBLIKI SLOVENIJI D.D. | €82.5M |
Value = the awarded value the notice states, in EUR (converted at the notice date). 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". Matched to kolektor.com by company name, country and registry number where the notice states one.
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Source: Arcadium Data tenders database, 3,362,786 official public procurement notices from EU TED and UK Find a Tender, read through their open-data APIs (no logins). Winners that could be a private person (sole traders) are withheld; buyers are public bodies. Data as of 2026-10-23.
Questions
How many public contracts has KOLEKTOR KOLING Inženiring, instalacije, proizvodnja d.o.o. won?
KOLEKTOR KOLING Inženiring, instalacije, proizvodnja d.o.o. won 10 public contract awards published between 2026-01-30 and 2026-10-07, from 4 public buyers (official notices in EU TED and UK Find a Tender, as of 2026-10-23).
Who are KOLEKTOR KOLING Inženiring, instalacije, proizvodnja d.o.o.'s biggest public-sector customers?
The public buyers that awarded KOLEKTOR KOLING Inženiring, instalacije, proizvodnja d.o.o. the most contracts are ELES, d. o. o., operater kombiniranega prenosnega in distribucijskega elektroenergetskega omrežja (6), ELEKTRO LJUBLJANA, podjetje za distribucijo električne energije, d.d. (2) and DRUŽBA ZA AVTOCESTE V REPUBLIKI SLOVENIJI D.D. (1) (awards, as of 2026-10-23).
What does KOLEKTOR KOLING Inženiring, instalacije, proizvodnja d.o.o. supply to the public sector?
Most of KOLEKTOR KOLING Inženiring, instalacije, proizvodnja d.o.o.'s awards are in Electrical equipment and lighting (CPV 31) (4), Construction work (CPV 45) (4) and Industrial machinery (CPV 42) (1) as of 2026-10-23.
What is the value of KOLEKTOR KOLING Inženiring, instalacije, proizvodnja d.o.o.'s public contracts?
The 7 awards KOLEKTOR KOLING Inženiring, instalacije, proizvodnja d.o.o. won alone that state a value add up to €50.8M; awards shared with other winners state one total for all and are not counted (as of 2026-10-23).
Cite as: Arcadium Data, "KOLEKTOR KOLING Inženiring, instalacije, proizvodnja d.o.o. public tenders won: 10 contract awards", https://arcadiumdata.io/tenders/winners/kolektor.com/, data as of 2026-10-23.