Buyer · Other
TenneT TSO B.V.
Arnhem · Arnhem/Nijmegen
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Awards
30
Total awarded
€233.5m
20 / 30 with a value
Suppliers
35
Last updated
11 Aug 2026
Current incumbents
| Sector | Supplier | Contract value | Contract end |
|---|---|---|---|
| Business and management services | Obsession B.V. | — | 15 Jul 2029 |
| Repair and maintenance services | Athlon Car Lease Nederland B.V. | — | 1 Sept 2031 |
| Education and training | Leeuwendaal Advies B.V. | €1,640,900 | 31 May 2027estimated |
| Electrical machinery | GE Nederland B.V. | €35,000,000RV | 5 Sept 2026estimated |
| Construction work | Kuijpers Projecten B.V. | — | 1 Oct 2027 |
| Architectural and engineering services | Mecanoo architecten b.v. | €2,897,500 | 31 Dec 2029 |
| Clothing and footwear | Keiretsu Europe B.V. | €5,700,000RV | 31 Jul 2028 |
| IT services | FLORIJN App & Web Solutions B.V. | €7,802,000 | 1 Dec 2027estimated |
| Financial and insurance services | NN Group | €15,000,000 | 31 Dec 2028 |
| Mining, basic materials | Martens en Van Oord Aannemingsbedrijf B.V. | €38,491,200 | 12 May 2026estimated |
| Other services | Fitter Nederland B.V. | €7,200,000 | 31 Dec 2028 |
| Services for the oil and gas industry | Taylor Hopkinson Limited | — | 21 Oct 2026estimated |