Administración Nacional de Navegación y Puertos (ANNP): contracts awarded without a rival: 76 uncontested awards; 24% of its awards; 35 suppliers; 75 single bid.
Assay record ASY-PY-0AWELFD0O5 · Cite as: Assay Systems, “Administración Nacional de Navegación y Puertos (ANNP): contracts awarded without a rival (Paraguay)”, https://assay-systems.com/register/py/uncontested/b/administracion-nacional-de-navegacion-y-puertos-annp/
Administración Nacional de Navegación y Puertos (ANNP) made 76 of its 321 public contract awards without a rival from 2016-04-19 to 2025-11-20: 1 without a competition and 75 after a competition that drew a single bid, to 35 suppliers; the most to TRONIX S.R.L, 16.
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.
Administración Nacional de Navegación y Puertos (ANNP) gave TRONIX S.R.L 18 awards: 0 without a competition, 16 after a competition with a single bid. First 2016-12-06, latest 2025-11-14.
Administración Nacional de Navegación y Puertos (ANNP) gave AERO CENTRO S.A 13 awards: 0 without a competition, 11 after a competition with a single bid. First 2016-05-31, latest 2025-01-24.
Administración Nacional de Navegación y Puertos (ANNP) gave PROTECCION MEDICA S.A 5 awards: 0 without a competition, 4 after a competition with a single bid. First 2019-12-06, latest 2025-04-20.
Administración Nacional de Navegación y Puertos (ANNP) gave Artes y Estructuras S.A 6 awards: 1 without a competition, 2 after a competition with a single bid. First 2019-12-09, latest 2025-09-11.
Administración Nacional de Navegación y Puertos (ANNP) gave JCR TECHNOLOGIES S.A 2 awards: 0 without a competition, 2 after a competition with a single bid. First 2024-11-01, latest 2025-08-13.
Administración Nacional de Navegación y Puertos (ANNP) gave SIF AMERICA S.A 3 awards: 0 without a competition, 2 after a competition with a single bid. First 2018-12-12, latest 2025-10-09.
Administración Nacional de Navegación y Puertos (ANNP) gave TAPE RUVICHA SA EMISORA DE CAPITAL ABIERTO 3 awards: 0 without a competition, 2 after a competition with a single bid. First 2021-11-11, latest 2025-10-30.
Administración Nacional de Navegación y Puertos (ANNP) gave ALMACENES GENERALES SA. - ALGESA 2 awards: 0 without a competition, 2 after a competition with a single bid. First 2019-11-14, latest 2020-12-23.
Administración Nacional de Navegación y Puertos (ANNP) gave VTG S.R.L 2 awards: 0 without a competition, 2 after a competition with a single bid. First 2017-05-16, latest 2019-12-06.
Administración Nacional de Navegación y Puertos (ANNP) gave EXCELSIS S.A 3 awards: 0 without a competition, 2 after a competition with a single bid. First 2021-04-22, latest 2024-11-01.
Administración Nacional de Navegación y Puertos (ANNP) gave GRAFICA MONARCA S.R.L 8 awards: 0 without a competition, 2 after a competition with a single bid. First 2016-04-19, latest 2025-11-05.
Administración Nacional de Navegación y Puertos (ANNP) gave WINNER S. R. L 6 awards: 0 without a competition, 2 after a competition with a single bid. First 2018-12-04, latest 2025-10-24.
Administración Nacional de Navegación y Puertos (ANNP) gave LA LEY PARAGUAYA S.A 2 awards: 0 without a competition, 2 after a competition with a single bid. First 2024-06-24, latest 2025-09-25.
Administración Nacional de Navegación y Puertos (ANNP) gave MEDICAL QUIMICA S.A 2 awards: 0 without a competition, 2 after a competition with a single bid. First 2023-11-08, latest 2024-11-08.
Administración Nacional de Navegación y Puertos (ANNP) gave EMPORIO FERRETERIA S.R.L 7 awards: 0 without a competition, 2 after a competition with a single bid. First 2016-08-02, latest 2025-11-05.
Administración Nacional de Navegación y Puertos (ANNP) gave ASEGURADORA TAJY PROPIEDAD COOPERATIVA S.A. DE SEGUROS 7 awards: 0 without a competition, 1 after a competition with a single bid. First 2019-12-05, latest 2025-11-14.
Administración Nacional de Navegación y Puertos (ANNP) gave ASEGURADORA YACYRETA S.A. DE SEGUROS 4 awards: 0 without a competition, 1 after a competition with a single bid. First 2016-06-28, latest 2020-11-30.
Administración Nacional de Navegación y Puertos (ANNP) gave CAMPESTRE SA INSUMOS IMPLEM.AGRIC.Y CONSTRUC. (CAMPESTRE SA) 1 award: 0 without a competition, 1 after a competition with a single bid. First 2017-03-28, latest 2017-03-28.
Administración Nacional de Navegación y Puertos (ANNP) gave Holding Tech S.A 1 award: 0 without a competition, 1 after a competition with a single bid. First 2017-10-17, latest 2017-10-17.
Administración Nacional de Navegación y Puertos (ANNP) gave SERVI TRAVEL S.A 3 awards: 0 without a competition, 1 after a competition with a single bid. First 2017-05-30, latest 2022-03-17.
Administración Nacional de Navegación y Puertos (ANNP) gave BALANZAS PARAGUAYAS SA (BALPAR S.A.) 3 awards: 0 without a competition, 1 after a competition with a single bid. First 2018-12-12, latest 2025-10-09.
Administración Nacional de Navegación y Puertos (ANNP) gave CENTRO INTERDICIPLINARIO DE ESTUDIOS DE POLITICAS PUBLICA EN SEGURIDAD - CISEG 1 award: 0 without a competition, 1 after a competition with a single bid. First 2025-03-10, latest 2025-03-10.
Administración Nacional de Navegación y Puertos (ANNP) gave CABIPAL METALMEK SA 4 awards: 0 without a competition, 1 after a competition with a single bid. First 2016-09-27, latest 2025-06-19.
Administración Nacional de Navegación y Puertos (ANNP) gave INTECH S.R.L 1 award: 0 without a competition, 1 after a competition with a single bid. First 2019-12-06, latest 2019-12-06.
Administración Nacional de Navegación y Puertos (ANNP) gave ALBORES S.A 1 award: 0 without a competition, 1 after a competition with a single bid. First 2024-11-08, latest 2024-11-08.
Administración Nacional de Navegación y Puertos (ANNP) gave NUCLEO S.A 1 award: 0 without a competition, 1 after a competition with a single bid. First 2025-11-05, latest 2025-11-05.
Administración Nacional de Navegación y Puertos (ANNP) gave SUMINISTROS & MONTAJES SRL 2 awards: 0 without a competition, 1 after a competition with a single bid. First 2018-10-16, latest 2021-11-11.
Administración Nacional de Navegación y Puertos (ANNP) gave AUDICON AUDITORES CONTADORES & CONSULTORES 1 award: 0 without a competition, 1 after a competition with a single bid. First 2019-06-18, latest 2019-06-18.
Administración Nacional de Navegación y Puertos (ANNP) gave GLOBAL TRADING 2 awards: 0 without a competition, 1 after a competition with a single bid. First 2020-12-02, latest 2022-11-17.
Administración Nacional de Navegación y Puertos (ANNP) gave ALIANZA BARLOVENTO & CIA. S.R.L 2 awards: 0 without a competition, 1 after a competition with a single bid. First 2019-12-05, latest 2019-12-05.
Administración Nacional de Navegación y Puertos (ANNP) gave M. A. INDUSTRIALES S.R.L 1 award: 0 without a competition, 1 after a competition with a single bid. First 2018-11-13, latest 2018-11-13.
Administración Nacional de Navegación y Puertos (ANNP) gave JANS-CONSORCIO DE EVALUADORES Y PERICIAS-CONS.DE TASA.BIENES 1 award: 0 without a competition, 1 after a competition with a single bid. First 2024-08-14, latest 2024-08-14.
Administración Nacional de Navegación y Puertos (ANNP) gave DENTAL GUARANI SA 1 award: 0 without a competition, 1 after a competition with a single bid. First 2025-11-20, latest 2025-11-20.
Administración Nacional de Navegación y Puertos (ANNP) gave FERRETERIA INDUSTRIAL SAE (FISAE) 4 awards: 0 without a competition, 1 after a competition with a single bid. First 2016-12-06, latest 2017-11-28.
Administración Nacional de Navegación y Puertos (ANNP) gave "CHACO OUTDOORS " SOCIEDAD ANONIMA 1 award: 0 without a competition, 1 after a competition with a single bid. First 2025-07-01, latest 2025-07-01.
| Date | Supplier | How | Stated reason |
|---|---|---|---|
| 2025-11-20 | DENTAL GUARANI SA ocds-03ad3f-462538-1 | Single bid open | Menor cuantía nacional |
| 2025-11-14 | TRONIX S.R.L ocds-03ad3f-475790-1 | Single bid open | Menor cuantía nacional |
| 2025-11-14 | TRONIX S.R.L ocds-03ad3f-462525-1 | Single bid open | Menor cuantía nacional |
| 2025-11-14 | TRONIX S.R.L ocds-03ad3f-462522-1 | Single bid open | Menor cuantía nacional |
| 2025-11-05 | NUCLEO S.A ocds-03ad3f-475033-1 | Single bid open | Menor cuantía nacional |
| 2025-11-05 | EMPORIO FERRETERIA S.R.L ocds-03ad3f-462560-1 | Single bid open | Menor cuantía nacional |
Every uncontested award in Paraguay · All countries
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.