Sludge removal services: Norway public contracts since 2024

Updated 12 October 2026 · all lines

Sludge removal services: Norway public contracts since 2024. Since January 2024 the line carries 38 award notices from 36 buyers. 41 suppliers share it. 13 in 2024. 15 in 2025. 10 in the first 8 months of 2026. 14 of them had no award notice in the register from July 2018 to 2023.

Assay record ASY-NO-1LNNMM41F1 · Cite as: Assay Systems, “Sludge removal services: Norway public contracts since 2024”, https://assay-systems.com/register/no/line/sludge-removal-services/

The line

Since January 2024 the line carries 38 award notices from 36 buyers. 41 suppliers share it.

13 in 2024. 15 in 2025. 10 in the first 8 months of 2026.

14 of them had no award notice in the register from July 2018 to 2023.

Suppliers in the line, by award notices since 2024

1 more supplier in the line is not listed here, because their register name may be the name of a private person.

The extract for this line

Names every buyer behind the figures and, for each award notice, the supplier, the award date, the notice number and the value where one is disclosed, and the notices behind every figure.

Largest suppliers in the line

Share of the line held by each of its largest suppliers, by number of award notices, in the Doffin register.

Norva 24 Vest AS18.4%JTR Gruppen AS10.5%Ringerike Septikservice AS10.5%Norva 24 Sørmiljø AS7.9%Slam og spyleservice indre Østfold AS7.9%TT-Teknikk as7.9%Arnkværn Miljø og Renovasjon Oslo AS5.3%avavi as5.3%EKVATEK AS5.3%Loftheim Renovasjon AS5.3%

All suppliers in Norway, A to Z

Source: award notices published in Doffin, the Norwegian national database for public procurement, operated by the Norwegian Agency for Public and Financial Management (DFØ), doffin.no, whose notice data DFØ publishes under Creative Commons Attribution 4.0; and contract award notices for Norway 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 1 July 2018 to 31 August 2026, accessed 26 September 2026.Assay Systems has changed the data.