PROA S.A: public contracts won without a rival in Chile: 13 uncontested awards; 76% of its awards; 12 without a competition; 1 single bid.
Assay record ASY-CL-0527VXO1LM · Cite as: Assay Systems, “PROA S.A: public contracts won without a rival in Chile”, https://assay-systems.com/register/cl/uncontested/s/proa-s-a/
PROA S.A won 13 of its 17 public contract awards in Chile without a rival from 2024-02-23 to 2026-05-06: 12 without a competition and 1 after a competition that drew a single bid. 3 buyers awarded it without a rival, the largest Centro de Educación y Trabajo de Osorno with 5.
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.
Centro de Educación y Trabajo de Osorno gave PROA S.A 8 awards: 4 without a competition, 1 after a competition with a single bid. First 2024-02-23, latest 2026-04-16.
Cámara de Diputados de Chile gave PROA S.A 5 awards: 5 without a competition, 0 after a competition with a single bid. First 2024-05-16, latest 2026-05-06.
SERVICIO AGRICOLA Y GANADERO gave PROA S.A 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2024-04-05, latest 2024-06-13.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2026-05-06 | Cámara de Diputados de Chile CL-54761855 | No competition direct | Costo de evaluación desproporcionado, y por monto de contratación inferior a 100 UTM |
| 2026-04-16 | Centro de Educación y Trabajo de Osorno CL-9648965 | Single bid Licitación Pública Entre 100 y 1000 UTM (LE) | — |
| 2025-12-10 | Centro de Educación y Trabajo de Osorno CL-53989034 | No competition direct | Remanente de contrato por incumplimiento de proveedor u otras causales, remanente que no supere las 1000 UTM (Debe presentar 3 cotizaciones) |
| 2025-10-24 | Centro de Educación y Trabajo de Osorno CL-53689037 | No competition direct | Remanente de contrato por incumplimiento de proveedor u otras causales, remanente que no supere las 1000 UTM (Debe presentar 3 cotizaciones) |
| 2025-09-30 | Cámara de Diputados de Chile CL-53527047 | No competition direct | Costo de evaluación desproporcionado, y por monto de contratación inferior a 100 UTM |
| 2025-09-05 | Centro de Educación y Trabajo de Osorno CL-53402914 | No competition direct | Remanente de contrato por incumplimiento de proveedor u otras causales, remanente que no supere las 1000 UTM (Debe presentar 3 cotizaciones) |
Every uncontested award in Chile · All countries · PROA S.A in the register
Source: ChileCompra / Mercado Público open data (purchase orders and tenders). 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.