Luxembourg · TED award notices · Supplier record

A+P Kieffer Omnitec Sàrl

Line: Heating, ventilation and air-conditioning installation work (CPV 45331000)Register loaded to September 2026Compiled 12 October 2026

A+P Kieffer Omnitec Sàrl — Luxembourg · TED award notices · Supplier record: 7 award notices, all years (Mar 2024 – Sep 2026); 7 since January 2024 (5 buyers); 3rd rank in the line (of 25 suppliers · 5.9%); 9 buyers never served (29 notices in the line from them).

Assay record ASY-LU-1VUDIEX0SQ · Cite as: Assay Systems, “A+P Kieffer Omnitec Sàrl in the TED register for Luxembourg”, https://assay-systems.com/register/lu/a-p-kieffer-omnitec-sarl/

7
award notices, all years
Mar 2024 – Sep 2026
7
since January 2024
5 buyers
3rd
rank in the line
of 25 suppliers · 5.9%
9
buyers never served
29 notices in the line from them

Own record by year

award notices, 2023 onward
2
3
2
2023202420252026

Who buys from A+P Kieffer Omnitec Sàrl

since January 2024
5buyers
7notices
43%top buyer
Le Fonds Belval42.9%
3 notices
Centre national sportif et culturel Coque14.3%
1 notice
Cour des comptes14.3%
1 notice
Luxembourg Institute of Health14.3%
1 notice
Hôpitaux Robert Schuman S.A.14.3%
1 notice

The line

since January 2024
34award notices
12buyers
25suppliers
61.5%held by top ten

Heating, ventilation and air-conditioning installation work (CPV 45331000)

4
16
14
202420252026Jan–Sep
3rdof 25 suppliers
2notices name A+P Kieffer Omnitec Sàrl
5.9%share of the line
100.0%of 1 notice from Cour des comptes
100.0%of 1 notice from Hôpitaux Robert Schuman S.A.
16new suppliers since 2025

Buyers that buy the line and never named A+P Kieffer Omnitec Sàrl

since November 2023
9buyers
29notices since 2024
8buyers took a new supplier
21suppliers came in that way
Fonds du Logement
20 notices
Centre Hospitalier de Luxembourg
2 notices
Administration communale de Pétange
1 notice
Administration Communale d'Esch-sur-Alzette
1 notice
Centre Hospitalier Emile Mayrisch
1 notice
Fondation Lëtzebuerger Blannevereenegung
1 notice
SERVIOR - Centres, Foyers et Services pour personnes âgées
1 notice
UNIVERSITE DU LUXEMBOURG
1 notice
YOLANDE ASBL
1 notice

Suppliers next to it in the line

since January 2024
AQUATECHNIC S.A.1 buyer
2 notices
DIRITHERM AG S.A.1 buyer
2 notices
Liomatherm SARL1 buyer
2 notices
A+P Kieffer Omnitec Sàrl
2 notices

All 25 suppliers in the line

The extract

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

Request extract

Source: contract award notices for Luxembourg 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.