DUPROCSA S.A: public contracts won without a rival in Ecuador: 12 uncontested awards; 100% of its awards; 11 without a competition; 1 single bid.
Assay record ASY-EC-0BH5RIO0DO · Cite as: Assay Systems, “DUPROCSA S.A: public contracts won without a rival in Ecuador”, https://assay-systems.com/register/ec/uncontested/s/duprocsa-s-a/
DUPROCSA S.A won 12 of its 12 public contract awards in Ecuador without a rival from 2017-10-12 to 2023-10-27: 11 without a competition and 1 after a competition that drew a single bid. 6 buyers awarded it without a rival, the largest AUTORIDAD AEROPORTUARIA DE GUAYAQUIL FUNDACION DE LA M.I MUNICIPALIDAD DE GUAYAQUIL with 7.
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.
AUTORIDAD AEROPORTUARIA DE GUAYAQUIL FUNDACION DE LA M.I MUNICIPALIDAD DE GUAYAQUIL gave DUPROCSA S.A 7 awards: 7 without a competition, 0 after a competition with a single bid. First 2019-12-18, latest 2023-03-09.
BANCO DE DESARROLLO DEL ECUADOR B.P gave DUPROCSA S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2019-12-18, latest 2019-12-18.
GOBIERNO AUTONOMO DESCENTRALIZADO MUNICIPAL DEL CANTON DURAN gave DUPROCSA S.A 1 award: 0 without a competition, 1 after a competition with a single bid. First 2023-10-27, latest 2023-10-27.
Municipalidad de Guayaquil gave DUPROCSA S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2018-12-07, latest 2018-12-07.
Fundacion Terminal Terrestre de Guayaquil gave DUPROCSA S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2018-11-20, latest 2018-11-20.
EMPRESA MUNICIPAL DE AGUA POTABLE Y ALCANTARILLADO DE GUAYAQUIL EP - EMAPAG EP gave DUPROCSA S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2017-10-12, latest 2017-10-12.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2023-10-27 | GOBIERNO AUTONOMO DESCENTRALIZADO MUNICIPAL DEL CANTON DURAN ocds-5wno2w-RE-CSPS-GADMCD-2023-002-94742 | Single bid limited | Comunicación Social – Proceso de Selección |
| 2023-03-09 | AUTORIDAD AEROPORTUARIA DE GUAYAQUIL FUNDACION DE LA M.I MUNICIPALIDAD DE GUAYAQUIL ocds-5wno2w-RE-CSCD-AAG-001-2023-27611 | No competition direct | Comunicación Social – Contratación Directa |
| 2022-08-24 | AUTORIDAD AEROPORTUARIA DE GUAYAQUIL FUNDACION DE LA M.I MUNICIPALIDAD DE GUAYAQUIL ocds-5wno2w-RE-CSCD-AAG-005-2022-27611 | No competition direct | Comunicación Social – Contratación Directa |
| 2022-02-01 | AUTORIDAD AEROPORTUARIA DE GUAYAQUIL FUNDACION DE LA M.I MUNICIPALIDAD DE GUAYAQUIL ocds-5wno2w-RE-CSCD-AAG-002-2022-27611 | No competition direct | Comunicación Social – Contratación Directa |
| 2021-07-27 | AUTORIDAD AEROPORTUARIA DE GUAYAQUIL FUNDACION DE LA M.I MUNICIPALIDAD DE GUAYAQUIL ocds-5wno2w-RECOMCD-AAG-003-2021-27611 | No competition direct | Comunicación Social – Contratación Directa |
| 2020-11-30 | AUTORIDAD AEROPORTUARIA DE GUAYAQUIL FUNDACION DE LA M.I MUNICIPALIDAD DE GUAYAQUIL ocds-5wno2w-RECOMCD-AAG-009-2020-27611 | No competition direct | Comunicación Social – Contratación Directa |
Every uncontested award in Ecuador · All countries · DUPROCSA S.A in the register
Source: contract awards published by the National Public Procurement Service of Ecuador (SERCOP) in the Open Contracting Data Standard (data.open-contracting.org), licensed under CC BY 3.0 EC; 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.