Supplier profile
C M MATHIESEN & CO AS
Every public-sector award we hold for this supplier, across Norway, from 24 Sept 2008 to 29 Apr 2026.
Awards won
19
all time
Attributed value
€2.4m + NOK 1.2m
16 shared, unvalued
Buyers
14
public bodies
Active
2008–2026
first to latest award
Awards by year
Who they win from
| Buyer | Awards | Value |
|---|---|---|
| Bærum kommune | 2 | not attributable |
| Lørenskog kommune | 2 | not attributable |
| Oslo kommune v/ Utviklings- og kompetanseetaten | 2 | not attributable |
| Oslo kommune v/Utviklings- og kompetanseetaten | 2 | not attributable |
| Ås kommune | 2 | not attributable |
| Asker municipality | 1 | €893k |
| Idrettsetaten; Oslo kommune | 1 | not attributable |
| Oslo kommune c/o Utviklings- og kompetanseetaten [Oslo municipality; c/o the Agency for Improvement and Development] | 1 | not attributable |
| ROMERIKE AVFALLSFOREDLING IKS | 1 | NOK 1.2m |
| SYKEHUSINNKJØP HF | 1 | not attributable |
What they win
Awards
All 19 awards we hold
- Rørleggertjenester, rammeavtale ↗Ås kommuneshared awardawarded 29 Apr 2026
- Kjøp av rørleggertjeneste ↗Bærum kommuneshared awardawarded 23 Apr 2026
- Norway – Repair and maintenance services – Plumbing services, framework agreement ↗Ås kommuneshared awardawarded 11 Apr 2026
- Norway – Miscellaneous repair and maintenance services – The purchase of plumbing services ↗Bærum kommuneshared awardawarded 31 Mar 2026
- Rammeavtale rørleggertjenester og sprinklervedlikehold ↗ROMERIKE AVFALLSFOREDLING IKS£1.2mawarded 6 Jan 2026
- Rørleggertjenester ↗Lørenskog kommuneshared awardawarded 3 Apr 2025
- Samkjøpsavtale for kjøp av rørleggertjenester ↗Oslo kommune v/ Utviklings- og kompetanseetatenshared awardawarded 6 Mar 2025
- Norway – Repair and maintenance services of building installations – Co-procurement contract for plumbing services ↗Oslo kommune v/ Utviklings- og kompetanseetatenshared awardawarded 6 Mar 2025
- Norway – Repair and maintenance services – Plumbing ↗Lørenskog kommuneshared awardawarded 6 Feb 2025
- Norway-Vadsø: Construction work ↗Sykehusinnkjøp HFshared awardawarded 21 Jan 2021
- Rammeavtale for kjøp av rørleggerarbeider, Oslo Universitetsykehus ↗SYKEHUSINNKJØP HFshared awardawarded 16 Jan 2021
- Norway-Oslo: Repair and maintenance services of building installations ↗Oslo kommune v/Utviklings- og kompetanseetatenshared awardawarded 4 Dec 2020
- Rammeavtale rørleggertjenester ↗Oslo kommune v/Utviklings- og kompetanseetatenshared awardawarded 30 Nov 2020
- Norway-Oslo: Plumbing and sanitary works ↗Stortingetshared awardawarded 22 Mar 2019
- Joint contract plumbing services ↗Oslo kommune c/o Utviklings- og kompetanseetaten [Oslo municipality; c/o the Agency for Improvement and Development]shared awardawarded 13 Jun 2016
- Holmen swimming pool K300 HVAC ↗Asker municipality€893kawarded 12 Jun 2015
- 13/490 - Framework agreement- Plumber works ↗Undervisningsbygg Oslo KFshared awardawarded 6 Feb 2014
- IDR 01/2011 - Framework agreement for plumbing services. ↗Idrettsetaten; Oslo kommuneshared awardawarded 13 May 2011
- Construction work — Statsbygg Hovedkontor ↗Statsbygg Hovedkontor€1.5mawarded 24 Sept 2008
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Awards are collected from official public procurement notices and deduplicated so one procurement counts once. Supplier names are grouped across their published spellings: case and punctuation are ignored, and “Ltd” is treated as optional because buyers routinely leave it off. Everything else that marks a different organisation is kept — an LLP, a plc, a CIC and a Teoranta are separate businesses from a Ltd of the same name, as are a parent and a named subsidiary, and none of them are merged here. Where another entry differs from this one only by legal form or a bracketed qualifier it is listed above as possibly the same organisation — a hint for the reader, never a merge: figures are per legal entity and never combined. Value is attributed only where the notice is explicit: the supplier's own itemised amount, or the whole value where they were the sole named supplier. Awards naming several suppliers without a published split are counted and marked shared, never valued, and a framework ceiling is never treated as money any one appointed supplier won. Sterling and euro are never added together. The linked source notice is authoritative.
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