DORNAX SA: public contracts won without a rival in Uruguay: 4 uncontested awards; 27% of its awards; 4 without a competition; 0 single bid.
Assay record ASY-UY-04R28CY19P · Cite as: Assay Systems, “DORNAX SA: public contracts won without a rival in Uruguay”, https://assay-systems.com/register/uy/uncontested/s/dornax-sa/
DORNAX SA won 4 of its 15 public contract awards in Uruguay without a rival from 2019-08-14 to 2026-06-15: 4 without a competition and 0 after a competition that drew a single bid. 3 buyers awarded it without a rival, the largest Administracion de las Obras Sanitarias del Estado 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.
Administracion de las Obras Sanitarias del Estado gave DORNAX SA 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2025-07-14, latest 2026-06-15.
Direccion Nacional de Sanidad de las Fuerzas Armadas gave DORNAX SA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2019-08-14, latest 2019-08-14.
Universidad Tecnologica del Uruguay gave DORNAX SA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2022-09-07, latest 2022-09-07.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2026-06-15 | Administracion de las Obras Sanitarias del Estado UY-ocds-yfs5dr-1344172 | No competition Compra Directa | — |
| 2025-07-14 | Administracion de las Obras Sanitarias del Estado UY-ocds-yfs5dr-1256207 | No competition Compra Directa | — |
| 2022-09-07 | Universidad Tecnologica del Uruguay UY-ocds-yfs5dr-975285 | No competition Compra Directa | — |
| 2019-08-14 | Direccion Nacional de Sanidad de las Fuerzas Armadas UY-ocds-yfs5dr-725665 | No competition Compra Directa | — |
Every uncontested award in Uruguay · All countries · DORNAX SA in the register
Source: contract awards published by the State Procurement Regulatory Agency of Uruguay (ARCE) in the Open Contracting Data Standard (data.open-contracting.org), licensed under Uruguay Open Data Licence 0.1; awards from January 2016 to 30 September 2026, accessed 15 October 2026. 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.