Denmark · TED award notices · Supplier record

ENTREPRENØR JENS KARSTENSEN A/S

Line: Ancillary works for pipelines and cables (CPV 45232000)Register loaded to September 2026Compiled 12 October 2026

ENTREPRENØR JENS KARSTENSEN A/S — Denmark · TED award notices · Supplier record: 1 award notices, all years (September 2026); 1 since January 2024 (1 buyer); 74th rank in the line (of 262 suppliers · 0.5%); 89 buyers never served (217 notices in the line from them).

Assay record ASY-DK-0WBEKC90MV · Cite as: Assay Systems, “ENTREPRENØR JENS KARSTENSEN A/S in the TED register for Denmark”, https://assay-systems.com/register/dk/entreprenor-jens-karstensen-a-s/

1
award notices, all years
September 2026
1
since January 2024
1 buyer
74th
rank in the line
of 262 suppliers · 0.5%
89
buyers never served
217 notices in the line from them

Own record by year

award notices, 2023 onward
1
2023202420252026

Who buys from ENTREPRENØR JENS KARSTENSEN A/S

since January 2024
1buyers
1notices
100%top buyer
KONSTANT Net A/S100.0%
1 notice

The line

since January 2024
218award notices
90buyers
262suppliers
24.6%held by top ten

Ancillary works for pipelines and cables (CPV 45232000)

58
83
77
202420252026Jan–Sep
74thof 262 suppliers
1notices name ENTREPRENØR JENS KARSTENSEN A/S
0.5%share of the line
100.0%of 1 notice from KONSTANT Net A/S
149new suppliers since 2025

Buyers that buy the line and never named ENTREPRENØR JENS KARSTENSEN A/S

since November 2023
89buyers
217notices since 2024
68buyers took a new supplier
327suppliers came in that way
NOVAFOS A/S
31 notices
Banedanmark
20 notices
HOFOR Fjernvarme P/S
14 notices
Energinet Eltransmission A/S
12 notices
I/S Vestforbrænding og datterselskaber
8 notices
Hillerød Spildevand A/S
6 notices
BIOFOS A/S
5 notices
SK Spildevand A/S
5 notices
PlanEnergi
4 notices
Aalborg Universitet
3 notices
Albertslund Kommune
3 notices
Envidan
3 notices
Frederiksberg Kommune
3 notices
KØGE VAND A/S
3 notices
Nordstern ApS
3 notices
SERVIA A.M.B.A.
3 notices
Sønderborg Varme A/S
3 notices
Aarhus Vand Forsyning A/S
2 notices
Esbjerg Kommune
2 notices
Etablissement- og Terrænkommandoen
2 notices
HOFOR A/S
2 notices
HOFOR Spildevand København A/S
2 notices
Høje Taastrup Fjernvarme a.m.b.a.
2 notices
Ingeniør Huse A/S
2 notices
I/S Vestforbrænding
2 notices
Københavns Kommune
2 notices
Nexel A/S
2 notices
Rødovre Kommune
2 notices
Rødovre Kommune, Teknisk Forvaltning
2 notices
SILKEBORG VARME A/S
2 notices
TREFOR EL-NET A/S
2 notices
Viborg Varme A.m.b.a
2 notices
Vordingborg Spildevand A/S
2 notices
Aarhus Kommune
1 notice
Aarhus Kommune, Teknik og Miljø
1 notice
Aarhus Universitetshospital
1 notice
AquaDjurs A/S
1 notice
Assens Spildevand A/S
1 notice
Ballerup Kommune
1 notice
BORNHOLMS SPILDEVAND A/S
1 notice
All 89 buyers

Brabrand Boligforening (1); CIVICA (1); Damgaard Rådgivende Ingeniører (1); Dinel A/S (1); DIN Forsyning A/S (1); Energinet Gastransmission A/S (1); FA09 (1); Favrskov Kommune (1); FAXE SPILDEVAND A/S (1); FJERNVARME FYN DISTRIBUTION A/S (1); Fonden Silkeborg Svømmecenter (1); Fredensborg kommune (1); FREDENSBORG SPILDEVAND A/S (1); Gladsaxe Fjernvarme (1); Greve Fjernvarme (1); Haderslev Kommune (1); Hjørring Varmeforsyning (1); HOFOR Spildevand Brøndby A/S (1); HOFOR VAND KØBENHAVN A/S (1); Høje Taastrup Fjernvarme (1); Ishøj Kommune (1); KERTEMINDE FORSYNING - VARME A/S (1); Københavns Kommune - Økonomiforvaltningen (1); KØBENHAVNS KOMMUNE, Teknik- og Miljøforvaltningen, Mobilitet, Klimatilpasning og Byvedligehold (1); Kolding kommune (1); Kolding Stadion Tribune ApS (1); Kompetencecenter Sjælland ApS (1); Lyngby-Taarbæk Vand A/S (1); Mariagerfjord Vand A/S (1); NETSELSKABET ELVÆRK A/S (1); Norsyn P/S (1); Novafos A/S og Hofor A/S (1); Odense Kommune (1); Region Syddanmark (1); Region Syddanmark, Projektorganisationen for Nyt OUH (1); Ringsted Forsyning A/S (1); Roskilde Kommune (1); Rudersdal Kommune (1); SAMAQUA A/S (1); SILKEBORG FORSYNING A/S (1); Skagen Havn (1); SK Vand A/S (1); SK Varme A/S (1); Svendborg Fjernvarme A.m.b.a (1); TÅRNBY FORSYNING SPILDEVAND A/S (1); Tårnbyforsyning Varme A/S (1); Tvis Trekantområdets Varmetransmissionsselskab I/S (1); Vallensbæk Fjernvarme SYD A.m.b.a. (1); Vallensbæk Kommune (1).

Suppliers next to it in the line

since January 2024
2WATER ApS1 buyer
1 notice
3W Industri Service ApS1 buyer
1 notice
Aj Sikring og Teknik ApS1 buyer
1 notice
ENTREPRENØR JENS KARSTENSEN A/S
1 notice

All 262 suppliers in the line

The extract

Every buyer, every supplier, award date, notice number and value where one is disclosed, behind the figures above.

Source: contract award notices for Denmark in Tenders Electronic Daily (TED), Publications Office of the European Union, ted.europa.eu, reusable for commercial purposes under Commission Decision 2011/833/EU; notices from November 2023, when TED began to publish the winning supplier, to 30 September 2026, accessed 11 October 2026.Assay Systems has changed the data.