LABORATORIO BOSTON S A: public contracts won without a rival in Chile: 13 uncontested awards; 7% of its awards; 13 without a competition; 0 single bid.
Assay record ASY-CL-1KO24WU04Z · Cite as: Assay Systems, “LABORATORIO BOSTON S A: public contracts won without a rival in Chile”, https://assay-systems.com/register/cl/uncontested/s/laboratorio-boston-s-a/
LABORATORIO BOSTON S A won 13 of its 197 public contract awards in Chile without a rival from 2024-01-09 to 2026-03-26: 13 without a competition and 0 after a competition that drew a single bid. 4 buyers awarded it without a rival, the largest SERVICIO DE SALUD SUR HOSPITAL SANATORIO EL PINO with 6.
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 SALUD SUR HOSPITAL SANATORIO EL PINO gave LABORATORIO BOSTON S A 6 awards: 6 without a competition, 0 after a competition with a single bid. First 2025-07-21, latest 2026-03-26.
Hospital de Ancud gave LABORATORIO BOSTON S A 5 awards: 5 without a competition, 0 after a competition with a single bid. First 2024-03-28, latest 2024-11-12.
SERVICIO DE SALUD OCCIDENTE HOSPITAL SAN JUAN DE DIOS gave LABORATORIO BOSTON S A 14 awards: 1 without a competition, 0 after a competition with a single bid. First 2024-01-09, latest 2025-06-24.
SERVICIO DE SALUD VINA DEL MAR QUILLOTA gave LABORATORIO BOSTON S A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-07-24, latest 2024-07-24.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2026-03-26 | SERVICIO DE SALUD SUR HOSPITAL SANATORIO EL PINO CL-54547855 | No competition direct | Emergencia, urgencia o imprevisto |
| 2026-03-13 | SERVICIO DE SALUD SUR HOSPITAL SANATORIO EL PINO CL-54472831 | No competition direct | Emergencia, urgencia o imprevisto |
| 2026-01-22 | SERVICIO DE SALUD SUR HOSPITAL SANATORIO EL PINO CL-54195218 | No competition direct | Emergencia, urgencia o imprevisto |
| 2025-11-19 | SERVICIO DE SALUD SUR HOSPITAL SANATORIO EL PINO CL-53847308 | No competition direct | Emergencia, urgencia o imprevisto |
| 2025-09-01 | SERVICIO DE SALUD SUR HOSPITAL SANATORIO EL PINO CL-53368954 | No competition direct | Emergencia, urgencia o imprevisto |
| 2025-07-21 | SERVICIO DE SALUD SUR HOSPITAL SANATORIO EL PINO CL-53102748 | No competition direct | Emergencia, urgencia o imprevisto |
Every uncontested award in Chile · All countries · LABORATORIO BOSTON 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.