Diamant-groep
Netherlands · 1 open tender · 42 awards with a known winner
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Purchasing rhythm
Tenders published per year — who knows the rhythm prepares before the notice appears.
20191
20202
20219
202223
202323
202434
202522
202649
Clement What the numbers say about this buyer
- 21% of this buyer's awards went to companies that had already won here before (62 awards since 2020, spread over 29 companies). That is well above the national norm (7%) — newcomers have a harder time here than elsewhere.n = 62 awards since 2020
- The median procedure drew 4 bids (61 procedures with a bid count); 16% ended with a single bidder. Country: median 3.9 bids.n = 61
- 64% of the bids received came from small and medium-sized enterprises (42 procedures with a bid mix). Country: 44%.n = 42
- 6% of awards went to companies from abroad (62 awards with a known winner country). National average: 11%.n = 62
From this buyer's documented awards; comparison values from the same sector and country. Not a forecast, not legal advice. As of 01/11/2026.
Expected next awards
From the rhythm of past awards per sector — an expectation, not an announcement. Hit rate so far: 33% of 26,069 closed expectation windows produced a notice.
- Sept 2026Cleaning, environment & waste
about every 4 months · 8 awards · last May 2026 to J. van Esch B.V.
Who has won here before
| Company | Awards | Period |
|---|---|---|
| Integral Green Solutions B.V. | 4 | 2026 |
| J. van Esch B.V. | 4 | 2024–2026 |
| Vebego Groen B.V. | 3 | 2026 |
| Aebi Schmidt Nederland B.V. | 2 | 2024–2026 |
| Ploegmakers Cultuurtechniek B.V. | 2 | 2026 |
| Donker Groep B.V. | 2 | 2024–2026 |
| Ravo B.V. | 2 | 2024–2026 |
| Joh. Vos Capelle B.V. | 2 | 2024–2025 |
| Mandatis | 1 | 2025 |
| Allianz Benelux N.V. | 1 | 2025 |
From 18.4M documented awards · regular winners know this buyer's requirements — that is your competition.
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