CENTRO DE REFERENCIA DE SALUD DE MAIPU: contracts awarded without a rival: 112 uncontested awards; 13% of its awards; 36 suppliers; 20 single bid.
Assay record ASY-CL-0Z3WTQ40AV · Cite as: Assay Systems, “CENTRO DE REFERENCIA DE SALUD DE MAIPU: contracts awarded without a rival (Chile)”, https://assay-systems.com/register/cl/uncontested/b/centro-de-referencia-de-salud-de-maipu/
CENTRO DE REFERENCIA DE SALUD DE MAIPU made 112 of its 849 public contract awards without a rival from 2024-01-05 to 2026-05-12: 92 without a competition and 20 after a competition that drew a single bid, to 36 suppliers; the most to OCULOPLASTICA SPA, 18.
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 REFERENCIA DE SALUD DE MAIPU gave OCULOPLASTICA SPA 18 awards: 18 without a competition, 0 after a competition with a single bid. First 2024-01-05, latest 2025-04-22.
CENTRO DE REFERENCIA DE SALUD DE MAIPU gave KYCHENTHAL MEDICOS ASOCIADOS LIMITADA 18 awards: 15 without a competition, 0 after a competition with a single bid. First 2024-09-03, latest 2026-04-17.
CENTRO DE REFERENCIA DE SALUD DE MAIPU gave PRESTACIONES MEDICAS Z & M LIMITADA 11 awards: 9 without a competition, 0 after a competition with a single bid. First 2024-02-13, latest 2026-01-19.
CENTRO DE REFERENCIA DE SALUD DE MAIPU gave IMPORTACIONES Y SERVICIOS ADVANCED COMPUTING TECHNOLOGIES S.A 8 awards: 8 without a competition, 0 after a competition with a single bid. First 2025-08-19, latest 2026-05-06.
CENTRO DE REFERENCIA DE SALUD DE MAIPU gave SOC MEDICA RUAH Y COMPANIA LIMITADA 6 awards: 5 without a competition, 1 after a competition with a single bid. First 2024-08-23, latest 2024-11-19.
CENTRO DE REFERENCIA DE SALUD DE MAIPU gave GRUPO ARTE SPA 7 awards: 6 without a competition, 0 after a competition with a single bid. First 2024-11-07, latest 2026-03-20.
CENTRO DE REFERENCIA DE SALUD DE MAIPU gave GOLDEN CLEAN S.A 7 awards: 6 without a competition, 0 after a competition with a single bid. First 2024-02-12, latest 2024-09-23.
CENTRO DE REFERENCIA DE SALUD DE MAIPU gave EMPRESA NACIONAL DE TELECOMUNICACIONES S A 4 awards: 4 without a competition, 0 after a competition with a single bid. First 2025-03-31, latest 2025-04-30.
CENTRO DE REFERENCIA DE SALUD DE MAIPU gave INVERSIONES ANDES SPA 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2024-07-19, latest 2024-09-23.
CENTRO DE REFERENCIA DE SALUD DE MAIPU gave SOC ADMINISTRADORA DE CASINOS Y SERVICIOS ALISERVICE S A 4 awards: 3 without a competition, 0 after a competition with a single bid. First 2024-08-27, latest 2024-10-23.
CENTRO DE REFERENCIA DE SALUD DE MAIPU gave INDURA S.A 2 awards: 0 without a competition, 2 after a competition with a single bid. First 2025-04-02, latest 2026-02-27.
CENTRO DE REFERENCIA DE SALUD DE MAIPU gave INSTITUTO OFTALMOLOGICO PROFESOR ARENTSEN S.A 2 awards: 0 without a competition, 2 after a competition with a single bid. First 2024-12-06, latest 2026-04-10.
CENTRO DE REFERENCIA DE SALUD DE MAIPU gave SERVICIOS EMAVI Y COMPANIA LIMITADA 4 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-01-12, latest 2026-01-15.
CENTRO DE REFERENCIA DE SALUD DE MAIPU gave OFTOMED S.A 9 awards: 0 without a competition, 2 after a competition with a single bid. First 2024-03-22, latest 2025-12-04.
CENTRO DE REFERENCIA DE SALUD DE MAIPU gave SISTEMAS DE INFORMACIÓN SER Q LIMITADA 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-05-30, latest 2025-07-10.
CENTRO DE REFERENCIA DE SALUD DE MAIPU gave SERVICIOS PROFESIONALES ESTÉTICA DIGITAL SPA 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-11-14, latest 2024-12-09.
CENTRO DE REFERENCIA DE SALUD DE MAIPU gave INFANTE Y OSSA SPA 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-02-13, latest 2024-04-16.
CENTRO DE REFERENCIA DE SALUD DE MAIPU gave FABRIMETAL S A 4 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-04-16, latest 2025-06-04.
CENTRO DE REFERENCIA DE SALUD DE MAIPU gave CENTRO DE SALUD VISUAL R R LIMITADA 1 award: 0 without a competition, 1 after a competition with a single bid. First 2024-06-21, latest 2024-06-21.
CENTRO DE REFERENCIA DE SALUD DE MAIPU gave FARMACEUTICA INSUVAL S.A 2 awards: 0 without a competition, 1 after a competition with a single bid. First 2024-04-15, latest 2024-04-25.
CENTRO DE REFERENCIA DE SALUD DE MAIPU gave DISTRIBUIDORA PERKINS CHILENA S A C 1 award: 0 without a competition, 1 after a competition with a single bid. First 2024-10-30, latest 2024-10-30.
CENTRO DE REFERENCIA DE SALUD DE MAIPU gave SERVICIOS Y MANTENCIONES MSOLUCIONES LIMITADA 2 awards: 0 without a competition, 1 after a competition with a single bid. First 2024-06-25, latest 2024-08-20.
CENTRO DE REFERENCIA DE SALUD DE MAIPU gave INGENIERIA EN ELECTRONICA COMPUTA CION Y MEDICINA S A 5 awards: 0 without a competition, 1 after a competition with a single bid. First 2024-01-19, latest 2026-05-12.
CENTRO DE REFERENCIA DE SALUD DE MAIPU gave NOVOFARMA SERVICE S A 5 awards: 1 without a competition, 0 after a competition with a single bid. First 2024-01-26, latest 2025-06-13.
CENTRO DE REFERENCIA DE SALUD DE MAIPU gave INGELAN AUTOSERVICIOS SPA 1 award: 0 without a competition, 1 after a competition with a single bid. First 2024-08-12, latest 2024-08-12.
CENTRO DE REFERENCIA DE SALUD DE MAIPU gave INVERSIONES EFES SPA 1 award: 0 without a competition, 1 after a competition with a single bid. First 2025-09-02, latest 2025-09-02.
CENTRO DE REFERENCIA DE SALUD DE MAIPU gave LABORATORIO DIAGNOSTICO CITOHISTOLOGICO HISTOMACUL LIMITADA 1 award: 0 without a competition, 1 after a competition with a single bid. First 2026-01-12, latest 2026-01-12.
CENTRO DE REFERENCIA DE SALUD DE MAIPU gave ANDES INVESTMENTS SANTIAGO S.A 1 award: 0 without a competition, 1 after a competition with a single bid. First 2024-10-15, latest 2024-10-15.
CENTRO DE REFERENCIA DE SALUD DE MAIPU gave MANTENCIONES RODRIGO CLEMENTE NIÑO YAQUICH E.I.R.L 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-04-08, latest 2024-04-08.
CENTRO DE REFERENCIA DE SALUD DE MAIPU gave SOC WIGOLORCHEW FIGUEROA LIMITADA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-01-11, latest 2024-01-11.
CENTRO DE REFERENCIA DE SALUD DE MAIPU gave OSL CONTROL CHILE LIMITADA 1 award: 0 without a competition, 1 after a competition with a single bid. First 2024-02-26, latest 2024-02-26.
CENTRO DE REFERENCIA DE SALUD DE MAIPU gave THEA PHARMA SPA 3 awards: 0 without a competition, 1 after a competition with a single bid. First 2024-02-13, latest 2025-06-13.
CENTRO DE REFERENCIA DE SALUD DE MAIPU gave MEGALABS CHILE S.A 9 awards: 1 without a competition, 0 after a competition with a single bid. First 2024-01-26, latest 2025-06-13.
CENTRO DE REFERENCIA DE SALUD DE MAIPU gave INGELEVEL SPA 5 awards: 1 without a competition, 0 after a competition with a single bid. First 2024-05-20, latest 2025-05-26.
CENTRO DE REFERENCIA DE SALUD DE MAIPU gave MICROSYSTEM S.A 2 awards: 0 without a competition, 1 after a competition with a single bid. First 2024-04-04, latest 2026-05-07.
CENTRO DE REFERENCIA DE SALUD DE MAIPU gave LABCAM SPA 1 award: 0 without a competition, 1 after a competition with a single bid. First 2026-03-24, latest 2026-03-24.
| Date | Supplier | How | Stated reason |
|---|---|---|---|
| 2026-05-12 | INGENIERIA EN ELECTRONICA COMPUTA CION Y MEDICINA S A CL-9655331 | Single bid Licitación Pública Entre 100 y 1000 UTM (LE) | — |
| 2026-05-07 | MICROSYSTEM S.A CL-9644881 | Single bid Licitación Pública Entre 100 y 1000 UTM (LE) | — |
| 2026-05-06 | IMPORTACIONES Y SERVICIOS ADVANCED COMPUTING TECHNOLOGIES S.A CL-54757508 | No competition direct | Naturaleza de la negociación - Reposición o complementación de servicios o equipamientos accesorios |
| 2026-04-17 | KYCHENTHAL MEDICOS ASOCIADOS LIMITADA CL-54659566 | No competition direct | Prórroga de un contrato de suministro o servicio o contratación de servicios conexos |
| 2026-04-10 | INSTITUTO OFTALMOLOGICO PROFESOR ARENTSEN S.A CL-9638286 | Single bid Licitación Pública Entre 100 y 1000 UTM (LE) | — |
| 2026-03-31 | KYCHENTHAL MEDICOS ASOCIADOS LIMITADA CL-54566387 | No competition direct | Prórroga de un contrato de suministro o servicio o contratación de servicios conexos |
Every uncontested award in Chile · All countries
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.