PREYSI CIA. LTDA: public contracts won without a rival in Ecuador: 5 uncontested awards; 100% of its awards; 1 without a competition; 4 single bid.
Assay record ASY-EC-1VTPYK91E7 · Cite as: Assay Systems, “PREYSI CIA. LTDA: public contracts won without a rival in Ecuador”, https://assay-systems.com/register/ec/uncontested/s/preysi-cia-ltda/
PREYSI CIA. LTDA won 5 of its 5 public contract awards in Ecuador without a rival from 2016-10-10 to 2026-04-23: 1 without a competition and 4 after a competition that drew a single bid. 4 buyers awarded it without a rival, the largest Municipio del Cantón Samborondón 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.
Municipio del Cantón Samborondón gave PREYSI CIA. LTDA 2 awards: 0 without a competition, 2 after a competition with a single bid. First 2021-11-08, latest 2026-04-23.
Guayaquil Siglo XXI, Fundación Municipal para la Regeneración Urbana gave PREYSI CIA. LTDA 1 award: 0 without a competition, 1 after a competition with a single bid. First 2017-12-12, latest 2017-12-12.
MUNICIPIO DEL CANTON EL TRIUNFO gave PREYSI CIA. LTDA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2018-06-13, latest 2018-06-13.
GOBIERNO AUTONOMO DESCENTRALIZADO MUNICIPAL DEL CANTON BABAHOYO - GADM DE BABAHOYO gave PREYSI CIA. LTDA 1 award: 0 without a competition, 1 after a competition with a single bid. First 2016-10-10, latest 2016-10-10.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2026-04-23 | GOBIERNO AUTONOMO DESCENTRALIZADO MUNICIPAL DEL CANTON SAMBORONDON ocds-5wno2w-LICS-GAD-MCS-2026-02-57127 | Single bid open | Licitación |
| 2021-11-08 | Municipio del Cantón Samborondón ocds-5wno2w-COTBS-GADMCS-07-21-57127 | Single bid open | Cotización |
| 2018-06-13 | MUNICIPIO DEL CANTON EL TRIUNFO ocds-5wno2w-RE-OA-GADMCET-05-18-49218 | No competition direct | Obra artística, científica o literaria |
| 2017-12-12 | Guayaquil Siglo XXI, Fundación Municipal para la Regeneración Urbana ocds-5wno2w-COTBS-GSXXI-024-2017-71669 | Single bid open | Cotización |
| 2016-10-10 | GOBIERNO AUTONOMO DESCENTRALIZADO MUNICIPAL DEL CANTON BABAHOYO - GADM DE BABAHOYO ocds-5wno2w-SIE-GADMB-022-2016-20973 | Single bid open | Subasta Inversa Electrónica |
Every uncontested award in Ecuador · All countries · PREYSI CIA. LTDA 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.