BUSES BIO BIO SPA: public contracts won without a rival in Chile: 36 uncontested awards; 78% of its awards; 35 without a competition; 1 single bid.
Assay record ASY-CL-14XWO6D13F · Cite as: Assay Systems, “BUSES BIO BIO SPA: public contracts won without a rival in Chile”, https://assay-systems.com/register/cl/uncontested/s/buses-bio-bio-spa/
BUSES BIO BIO SPA won 36 of its 46 public contract awards in Chile without a rival from 2024-02-09 to 2026-05-08: 35 without a competition and 1 after a competition that drew a single bid. 4 buyers awarded it without a rival, the largest SERVICIO SALUD ARAUCANIA NORTE HOSPITAL CURACAUTIN with 15.
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.
SERVICIO SALUD ARAUCANIA NORTE HOSPITAL CURACAUTIN gave BUSES BIO BIO SPA 15 awards: 14 without a competition, 1 after a competition with a single bid. First 2024-02-13, latest 2026-01-09.
COMPLEJO ASISTENCIAL DR.VICTOR RIOS RUIZ gave BUSES BIO BIO SPA 20 awards: 14 without a competition, 0 after a competition with a single bid. First 2024-02-09, latest 2026-05-08.
I MUNICIPALIDAD DE LEBU gave BUSES BIO BIO SPA 5 awards: 4 without a competition, 0 after a competition with a single bid. First 2024-03-04, latest 2025-01-29.
I MUNICIPALIDAD DE VICTORIA gave BUSES BIO BIO SPA 4 awards: 3 without a competition, 0 after a competition with a single bid. First 2024-04-25, latest 2025-04-28.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2026-05-08 | COMPLEJO ASISTENCIAL DR.VICTOR RIOS RUIZ CL-54754127 | No competition direct | Emergencia, urgencia o imprevisto |
| 2026-02-17 | COMPLEJO ASISTENCIAL DR.VICTOR RIOS RUIZ CL-54332448 | No competition direct | Emergencia, urgencia o imprevisto |
| 2026-01-09 | SERVICIO SALUD ARAUCANIA NORTE HOSPITAL CURACAUTIN CL-9620015 | Single bid Licitación Pública Entre 100 y 1000 UTM (LE) | — |
| 2025-11-28 | SERVICIO SALUD ARAUCANIA NORTE HOSPITAL CURACAUTIN CL-53919845 | No competition direct | Emergencia, urgencia o imprevisto |
| 2025-11-27 | SERVICIO SALUD ARAUCANIA NORTE HOSPITAL CURACAUTIN CL-53905195 | No competition direct | licitación pública previa sin ofertas, o con ofertas inadmisibles |
| 2025-11-06 | SERVICIO SALUD ARAUCANIA NORTE HOSPITAL CURACAUTIN CL-53763012 | No competition direct | licitación pública previa sin ofertas, o con ofertas inadmisibles |
Every uncontested award in Chile · All countries · BUSES BIO BIO SPA 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.