Stone Base B.V: public contracts won without a rival in Netherlands: 1 uncontested awards; 11% of its awards; 1 without a competition; 0 single bid.
Assay record ASY-NL-0EM846M147 · Cite as: Assay Systems, “Stone Base B.V: public contracts won without a rival in Netherlands”, https://assay-systems.com/register/nl/uncontested/s/stone-base-b-v/
Stone Base B.V won 1 of its 9 public contract awards in Netherlands without a rival from 2024-10-24 to 2026-04-23: 1 without a competition and 0 after a competition that drew a single bid. 1 buyer awarded it without a rival, the largest Rijkswaterstaat Programma's, Projecten en Onderhoud with 1.
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.
Rijkswaterstaat Programma's, Projecten en Onderhoud gave Stone Base B.V 4 awards: 1 without a competition, 0 after a competition with a single bid. First 2024-10-24, latest 2026-04-23.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2026-04-23 | Rijkswaterstaat Programma's, Projecten en Onderhoud 277852-2026 | No competition neg-wo-call | urgency |
Every uncontested award in Netherlands · All countries · Stone Base 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.