SOC LABORATORIO CLINICO ARAUCO LTDA: public contracts won without a rival in Chile: 3 uncontested awards; 60% of its awards; 0 without a competition; 3 single bid.
Assay record ASY-CL-1Y4Y1LO1CH · Cite as: Assay Systems, “SOC LABORATORIO CLINICO ARAUCO LTDA: public contracts won without a rival in Chile”, https://assay-systems.com/register/cl/uncontested/s/soc-laboratorio-clinico-arauco-ltda/
SOC LABORATORIO CLINICO ARAUCO LTDA won 3 of its 5 public contract awards in Chile without a rival from 2024-02-28 to 2026-03-11: 0 without a competition and 3 after a competition that drew a single bid. 2 buyers awarded it without a rival, the largest Ilustre Municipalidad de Pinto Depto. de Salud 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.
Ilustre Municipalidad de Pinto Depto. de Salud gave SOC LABORATORIO CLINICO ARAUCO LTDA 3 awards: 0 without a competition, 2 after a competition with a single bid. First 2024-02-28, latest 2026-03-11.
ILUSTRE MUNICIPALIDAD DE CHILLAN VIEJO gave SOC LABORATORIO CLINICO ARAUCO LTDA 1 award: 0 without a competition, 1 after a competition with a single bid. First 2025-07-22, latest 2025-07-22.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2025-07-22 | ILUSTRE MUNICIPALIDAD DE CHILLAN VIEJO CL-9530745 | Single bid Licitación Pública Mayor a 5000 (LR) | — |
| 2025-05-07 | Ilustre Municipalidad de Pinto Depto. de Salud CL-9509599 | Single bid Licitación Pública entre a 2000 y 5000 UTM (LQ) | — |
| 2024-02-28 | Ilustre Municipalidad de Pinto Depto. de Salud CL-9303709 | Single bid Licitación Pública Mayor 1000 UTM (LP) | — |
Every uncontested award in Chile · All countries · SOC LABORATORIO CLINICO ARAUCO LTDA 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.