de Rolf groep B.V: public contracts won without a rival in Netherlands: 5 uncontested awards; 8% of its awards; 1 without a competition; 4 single bid.
Assay record ASY-NL-1IQ8RFO1ST · Cite as: Assay Systems, “de Rolf groep B.V: public contracts won without a rival in Netherlands”, https://assay-systems.com/register/nl/uncontested/s/de-rolf-groep-b-v/
de Rolf groep B.V won 5 of its 59 public contract awards in Netherlands without a rival from 2023-11-21 to 2026-06-15: 1 without a competition and 4 after a competition that drew a single bid. 4 buyers awarded it without a rival, the largest Stichting Nissewijs with 2.
An award is uncontested when the buyer had no rival offer to weigh: it was made without a competition (direct award, negotiated procedure without a call for tenders, sole-source or advance-notice contract), or a competition was held and only one bid arrived. Every count below is built award by award from the official notices. Awards to individuals are not included.
Stichting Nissewijs gave de Rolf groep B.V 3 awards: 1 without a competition, 1 after a competition with a single bid. First 2025-02-28, latest 2026-06-15.
Stichting ROC Mondriaan gave de Rolf groep B.V 1 award: 0 without a competition, 1 after a competition with a single bid. First 2023-11-21, latest 2023-11-21.
Gooise Scholen Federatie gave de Rolf groep B.V 1 award: 0 without a competition, 1 after a competition with a single bid. First 2025-06-27, latest 2025-06-27.
Stichting Saamscholen gave de Rolf groep B.V 1 award: 0 without a competition, 1 after a competition with a single bid. First 2025-03-27, latest 2025-03-27.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2026-06-15 | Stichting Nissewijs 408382-2026 | Single bid open | — |
| 2025-06-27 | Gooise Scholen Federatie 417973-2025 | Single bid open | — |
| 2025-03-27 | Stichting Saamscholen 198996-2025 | Single bid open | — |
| 2025-02-28 | Stichting Nissewijs 134044-2025 | No competition neg-wo-call | unsuitable |
| 2023-11-21 | Stichting ROC Mondriaan 707620-2023 | Single bid open | — |
Every uncontested award in Netherlands · All countries · de Rolf groep B.V in the register
Source: Tenders Electronic Daily (TED), Publications Office of the European Union, contract award notices. Awards are matched to their buyer and supplier as published. Values in these notices often state a framework ceiling rather than a contract amount, so awards are counted, not summed. Updated 17 October 2026.