UNIMER S.A: public contracts won without a rival in Paraguay: 6 uncontested awards; 9% of its awards; 0 without a competition; 6 single bid.
Assay record ASY-PY-0C56N1C1WX · Cite as: Assay Systems, “UNIMER S.A: public contracts won without a rival in Paraguay”, https://assay-systems.com/register/py/uncontested/s/unimer-s-a/
UNIMER S.A won 6 of its 67 public contract awards in Paraguay without a rival from 2020-08-25 to 2025-11-17: 0 without a competition and 6 after a competition that drew a single bid. 5 buyers awarded it without a rival, the largest Universidad Nacional de Asunción (UNA) 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.
Universidad Nacional de Asunción (UNA) gave UNIMER S.A 10 awards: 0 without a competition, 2 after a competition with a single bid. First 2021-07-27, latest 2025-11-13.
Dirección Nacional de Ingresos Tributarios (DNIT) gave UNIMER S.A 1 award: 0 without a competition, 1 after a competition with a single bid. First 2024-10-14, latest 2024-10-14.
Dirección Nacional de Aeronáutica Civil (DINAC) gave UNIMER S.A 1 award: 0 without a competition, 1 after a competition with a single bid. First 2025-11-13, latest 2025-11-13.
Ministerio de Salud Pública y Bienestar Social (MSPBS) gave UNIMER S.A 17 awards: 0 without a competition, 1 after a competition with a single bid. First 2020-08-25, latest 2025-07-23.
Servicio Nacional de Calidad y Sanidad Vegetal y de Semillas (SENAVE) gave UNIMER S.A 4 awards: 0 without a competition, 1 after a competition with a single bid. First 2022-05-11, latest 2025-11-17.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2025-11-13 | Dirección Nacional de Aeronáutica Civil (DINAC) ocds-03ad3f-476331-1 | Single bid open | Menor cuantía nacional |
| 2025-07-23 | Universidad Nacional de Asunción (UNA) ocds-03ad3f-471863-1 | Single bid open | Menor cuantía nacional |
| 2024-11-21 | Servicio Nacional de Calidad y Sanidad Vegetal y de Semillas (SENAVE) ocds-03ad3f-448271-1 | Single bid open | Menor cuantía nacional |
| 2024-10-14 | Dirección Nacional de Ingresos Tributarios (DNIT) ocds-03ad3f-441362-1 | Single bid open | Menor cuantía nacional |
| 2024-07-30 | Universidad Nacional de Asunción (UNA) ocds-03ad3f-450056-1 | Single bid open | Menor cuantía nacional |
| 2022-06-27 | Ministerio de Salud Pública y Bienestar Social (MSPBS) ocds-03ad3f-412481-1 | Single bid open | Contratación Directa |
Every uncontested award in Paraguay · All countries · UNIMER S.A in the register
Source: contract awards published by the National Directorate of Public Procurement of Paraguay (DNCP) in the Open Contracting Data Standard (data.open-contracting.org), licensed under CC BY 4.0; awards from January 2016 to 30 September 2026, accessed 15 October 2026. It is for non-commercial use and is not part of any paid service. 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.