COASIN CHILE S.A: public contracts won without a rival in Chile: 6 uncontested awards; 60% of its awards; 5 without a competition; 1 single bid.
Assay record ASY-CL-16D8JKJ1RL · Cite as: Assay Systems, “COASIN CHILE S.A: public contracts won without a rival in Chile”, https://assay-systems.com/register/cl/uncontested/s/coasin-chile-s-a/
COASIN CHILE S.A won 6 of its 10 public contract awards in Chile without a rival from 2024-01-19 to 2026-03-26: 5 without a competition and 1 after a competition that drew a single bid. 2 buyers awarded it without a rival, the largest SERVICIO DE IMPUESTOS INTERNOS DIRECCION 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.
SERVICIO DE IMPUESTOS INTERNOS DIRECCION gave COASIN CHILE S.A 7 awards: 4 without a competition, 1 after a competition with a single bid. First 2024-02-21, latest 2026-03-26.
SERVICIO DE SALUD DEL MAULE HOSPITAL DE CURICO gave COASIN CHILE S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-01-19, latest 2024-01-19.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2025-04-11 | SERVICIO DE IMPUESTOS INTERNOS DIRECCION CL-9505307 | Single bid Licitación Pública Entre 100 y 1000 UTM (LE) | — |
| 2024-10-15 | SERVICIO DE IMPUESTOS INTERNOS DIRECCION CL-51314853 | No competition direct | — |
| 2024-10-11 | SERVICIO DE IMPUESTOS INTERNOS DIRECCION CL-51397608 | No competition direct | — |
| 2024-07-25 | SERVICIO DE IMPUESTOS INTERNOS DIRECCION CL-50768219 | No competition direct | — |
| 2024-02-21 | SERVICIO DE IMPUESTOS INTERNOS DIRECCION CL-49908230 | No competition direct | — |
| 2024-01-19 | SERVICIO DE SALUD DEL MAULE HOSPITAL DE CURICO CL-49695281 | No competition direct | — |
Every uncontested award in Chile · All countries · COASIN CHILE 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.