I MUNICIPALIDAD DE BUIN: contracts awarded without a rival

Updated 17 October 2026 · Chile · 2024-01-04 to 2026-05-06 · all of Chile

I MUNICIPALIDAD DE BUIN: contracts awarded without a rival: 160 uncontested awards; 14% of its awards; 84 suppliers; 25 single bid.

Assay record ASY-CL-0YQR7SS1TC · Cite as: Assay Systems, “I MUNICIPALIDAD DE BUIN: contracts awarded without a rival (Chile)”, https://assay-systems.com/register/cl/uncontested/b/i-municipalidad-de-buin/

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160uncontested awards
14%of its awards
84suppliers
25single bid

I MUNICIPALIDAD DE BUIN made 160 of its 1,171 public contract awards without a rival from 2024-01-04 to 2026-05-06: 135 without a competition and 25 after a competition that drew a single bid, to 84 suppliers; the most to DIMENSION SOCIEDAD ANONIMA, 12.

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.

Suppliers it awarded without a rival

DIMENSION SOCIEDAD ANONIMA12uncontested12awards100%of these awards

I MUNICIPALIDAD DE BUIN gave DIMENSION SOCIEDAD ANONIMA 12 awards: 12 without a competition, 0 after a competition with a single bid. First 2025-07-15, latest 2026-05-06.

VILLEGAS INGENIERIA Y SERVICIOS LTDA10uncontested10awards100%of these awards

I MUNICIPALIDAD DE BUIN gave VILLEGAS INGENIERIA Y SERVICIOS LTDA 10 awards: 9 without a competition, 1 after a competition with a single bid. First 2024-04-15, latest 2025-06-02.

BRILLIANT CLEANING SPA9uncontested9awards100%of these awards

I MUNICIPALIDAD DE BUIN gave BRILLIANT CLEANING SPA 9 awards: 9 without a competition, 0 after a competition with a single bid. First 2025-06-02, latest 2026-02-02.

MORALES HERMANOS LIMITADA8uncontested9awards89%of these awards

I MUNICIPALIDAD DE BUIN gave MORALES HERMANOS LIMITADA 9 awards: 8 without a competition, 0 after a competition with a single bid. First 2024-02-22, latest 2025-12-23.

ECO RILES S A5uncontested5awards100%of these awards

I MUNICIPALIDAD DE BUIN gave ECO RILES S A 5 awards: 5 without a competition, 0 after a competition with a single bid. First 2024-01-04, latest 2024-11-12.

ASESORIAS Y CONSTRUCCIÓN ACCB SPA4uncontested4awards100%of these awards

I MUNICIPALIDAD DE BUIN gave ASESORIAS Y CONSTRUCCIÓN ACCB SPA 4 awards: 1 without a competition, 3 after a competition with a single bid. First 2024-07-09, latest 2024-12-06.

ASOCIACION DE MUNICIPALIDADES DE CHILE4uncontested4awards100%of these awards

I MUNICIPALIDAD DE BUIN gave ASOCIACION DE MUNICIPALIDADES DE CHILE 4 awards: 4 without a competition, 0 after a competition with a single bid. First 2024-04-08, latest 2025-04-16.

PRODUCTORA DE SEGUROS RAIMUNDO GARCIA DE LA HUERTA Y CIA LTDA4uncontested5awards80%of these awards

I MUNICIPALIDAD DE BUIN gave PRODUCTORA DE SEGUROS RAIMUNDO GARCIA DE LA HUERTA Y CIA LTDA 5 awards: 0 without a competition, 4 after a competition with a single bid. First 2024-03-01, latest 2025-02-06.

Show all 84
TRANSPORTES NAVARRETE SPA4uncontested5awards80%of these awards

I MUNICIPALIDAD DE BUIN gave TRANSPORTES NAVARRETE SPA 5 awards: 4 without a competition, 0 after a competition with a single bid. First 2024-03-01, latest 2024-11-25.

FUND FESTIVAL INTERNACIONAL TEATRO A MIL3uncontested3awards100%of these awards

I MUNICIPALIDAD DE BUIN gave FUND FESTIVAL INTERNACIONAL TEATRO A MIL 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2024-01-09, latest 2026-01-07.

otroarte producciones artísticas spa3uncontested3awards100%of these awards

I MUNICIPALIDAD DE BUIN gave otroarte producciones artísticas spa 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2024-04-23, latest 2024-11-29.

SOLUCIONES 360 SPA3uncontested3awards100%of these awards

I MUNICIPALIDAD DE BUIN gave SOLUCIONES 360 SPA 3 awards: 1 without a competition, 2 after a competition with a single bid. First 2024-10-29, latest 2025-12-19.

PRODUCTORA ROGER HORACIO LANDAETA GARCIA E.I.R.L3uncontested3awards100%of these awards

I MUNICIPALIDAD DE BUIN gave PRODUCTORA ROGER HORACIO LANDAETA GARCIA E.I.R.L 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2024-08-09, latest 2024-12-03.

ASOCIACION CHILENA DE MUNICIPALIDADES3uncontested3awards100%of these awards

I MUNICIPALIDAD DE BUIN gave ASOCIACION CHILENA DE MUNICIPALIDADES 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2025-01-17, latest 2025-05-27.

CONSTRUCTORA SIROZ LIMITADA2uncontested4awards50%of these awards

I MUNICIPALIDAD DE BUIN gave CONSTRUCTORA SIROZ LIMITADA 4 awards: 0 without a competition, 2 after a competition with a single bid. First 2024-06-17, latest 2026-05-04.

PREMIUM HOME SPA2uncontested3awards67%of these awards

I MUNICIPALIDAD DE BUIN gave PREMIUM HOME SPA 3 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-03-21, latest 2024-07-09.

COMERCIALIZADORA VM SPA2uncontested2awards100%of these awards

I MUNICIPALIDAD DE BUIN gave COMERCIALIZADORA VM SPA 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-06-27, latest 2024-07-19.

COMERCIALIZADORA Y ADMINISTRADORA OPS CHILE SPA2uncontested2awards100%of these awards

I MUNICIPALIDAD DE BUIN gave COMERCIALIZADORA Y ADMINISTRADORA OPS CHILE SPA 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-01-10, latest 2024-03-12.

SISTEMAS MODULARES DE COMPUTACION SPA2uncontested2awards100%of these awards

I MUNICIPALIDAD DE BUIN gave SISTEMAS MODULARES DE COMPUTACION SPA 2 awards: 1 without a competition, 1 after a competition with a single bid. First 2024-12-30, latest 2025-04-24.

HDI SEGUROS S.A2uncontested2awards100%of these awards

I MUNICIPALIDAD DE BUIN gave HDI SEGUROS S.A 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-01-25, latest 2024-12-09.

CASA DE MONEDA DE CHILE S.A2uncontested5awards40%of these awards

I MUNICIPALIDAD DE BUIN gave CASA DE MONEDA DE CHILE S.A 5 awards: 0 without a competition, 2 after a competition with a single bid. First 2024-03-12, latest 2025-07-18.

NECOCHEA Y BASTIDAS ACTORES LIMITADA2uncontested2awards100%of these awards

I MUNICIPALIDAD DE BUIN gave NECOCHEA Y BASTIDAS ACTORES LIMITADA 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-03-04, latest 2025-01-30.

SERVICIO DE PRODUCCIONES CHRISTIAN ZUÑIGA2uncontested2awards100%of these awards

I MUNICIPALIDAD DE BUIN gave SERVICIO DE PRODUCCIONES CHRISTIAN ZUÑIGA 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-03-07, latest 2024-05-10.

ASOCIADOS UNDURRAGA IMPRESORES LIMITADA2uncontested4awards50%of these awards

I MUNICIPALIDAD DE BUIN gave ASOCIADOS UNDURRAGA IMPRESORES LIMITADA 4 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-02-29, latest 2025-12-29.

PETRINOVIC SPA2uncontested2awards100%of these awards

I MUNICIPALIDAD DE BUIN gave PETRINOVIC SPA 2 awards: 1 without a competition, 1 after a competition with a single bid. First 2024-03-22, latest 2024-07-01.

TRIPLE P LATAM LIMITADA2uncontested2awards100%of these awards

I MUNICIPALIDAD DE BUIN gave TRIPLE P LATAM LIMITADA 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2025-01-20, latest 2025-07-22.

AGRUPACION DE DANZAS POLINESICAS ORANGA API2uncontested2awards100%of these awards

I MUNICIPALIDAD DE BUIN gave AGRUPACION DE DANZAS POLINESICAS ORANGA API 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-10-18, latest 2025-02-13.

CLUB DE CUECA Y DANZAS FOLKLORICAS TIERRA NUEVA2uncontested2awards100%of these awards

I MUNICIPALIDAD DE BUIN gave CLUB DE CUECA Y DANZAS FOLKLORICAS TIERRA NUEVA 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2025-02-14, latest 2025-11-07.

ABASTIBLE S.A2uncontested9awards22%of these awards

I MUNICIPALIDAD DE BUIN gave ABASTIBLE S.A 9 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-03-18, latest 2025-12-19.

ESRI CHILE SPA1uncontested1awards100%of these awards

I MUNICIPALIDAD DE BUIN gave ESRI CHILE SPA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-12-27, latest 2024-12-27.

SERVICIOS AUTOMOTRICES OK CAR SPA1uncontested1awards100%of these awards

I MUNICIPALIDAD DE BUIN gave SERVICIOS AUTOMOTRICES OK CAR SPA 1 award: 0 without a competition, 1 after a competition with a single bid. First 2024-10-08, latest 2024-10-08.

SOCIEDAD EXPLOTADORA DE ESTABLECIMIENTOS RECREATIVOS AQUABUIN LIMITADA1uncontested1awards100%of these awards

I MUNICIPALIDAD DE BUIN gave SOCIEDAD EXPLOTADORA DE ESTABLECIMIENTOS RECREATIVOS AQUABUIN LIMITADA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-10-25, latest 2025-10-25.

PAILITA SPA1uncontested1awards100%of these awards

I MUNICIPALIDAD DE BUIN gave PAILITA SPA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-01-12, latest 2024-01-12.

PARQUE LINDEROS SPA1uncontested1awards100%of these awards

I MUNICIPALIDAD DE BUIN gave PARQUE LINDEROS SPA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-10-28, latest 2024-10-28.

HURACAN PRODUCCIONES SPA1uncontested1awards100%of these awards

I MUNICIPALIDAD DE BUIN gave HURACAN PRODUCCIONES SPA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-01-18, latest 2024-01-18.

LIVE SHOW SPA1uncontested1awards100%of these awards

I MUNICIPALIDAD DE BUIN gave LIVE SHOW SPA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-01-05, latest 2024-01-05.

ZÚMBALE PRIMO SPA1uncontested1awards100%of these awards

I MUNICIPALIDAD DE BUIN gave ZÚMBALE PRIMO SPA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-01-05, latest 2024-01-05.

PAROT SPA1uncontested1awards100%of these awards

I MUNICIPALIDAD DE BUIN gave PAROT SPA 1 award: 0 without a competition, 1 after a competition with a single bid. First 2025-06-12, latest 2025-06-12.

SERVICIOS DE SEGURIDAD ARTE SECURITY SPA1uncontested1awards100%of these awards

I MUNICIPALIDAD DE BUIN gave SERVICIOS DE SEGURIDAD ARTE SECURITY SPA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-01-05, latest 2024-01-05.

SOCIEDAD COMERCIAL ENTRETENCIONES ARVI LIMITADA1uncontested4awards25%of these awards

I MUNICIPALIDAD DE BUIN gave SOCIEDAD COMERCIAL ENTRETENCIONES ARVI LIMITADA 4 awards: 1 without a competition, 0 after a competition with a single bid. First 2024-06-21, latest 2026-02-02.

LOS VASQUEZ LIMITADA1uncontested1awards100%of these awards

I MUNICIPALIDAD DE BUIN gave LOS VASQUEZ LIMITADA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-02-28, latest 2024-02-28.

TERRITORIO URBANO LIMITADA1uncontested1awards100%of these awards

I MUNICIPALIDAD DE BUIN gave TERRITORIO URBANO LIMITADA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-03-28, latest 2024-03-28.

PRESENTACIONES ARTISTICAS Y MUSICALES LA COMBO TORTUGA LCT LIMITADA1uncontested1awards100%of these awards

I MUNICIPALIDAD DE BUIN gave PRESENTACIONES ARTISTICAS Y MUSICALES LA COMBO TORTUGA LCT LIMITADA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-01-04, latest 2024-01-04.

MARIA JOSE QUINTANILLA SANDOVAL PRODUCTORA DE EVENTOS MJQ E.I.R.L1uncontested1awards100%of these awards

I MUNICIPALIDAD DE BUIN gave MARIA JOSE QUINTANILLA SANDOVAL PRODUCTORA DE EVENTOS MJQ E.I.R.L 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-01-15, latest 2024-01-15.

ENTREMARES SPA1uncontested1awards100%of these awards

I MUNICIPALIDAD DE BUIN gave ENTREMARES SPA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-08-30, latest 2024-08-30.

WEINMOOD SPA1uncontested1awards100%of these awards

I MUNICIPALIDAD DE BUIN gave WEINMOOD SPA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-02-15, latest 2024-02-15.

LAMBIS MUSIC PUBLISHING SPA1uncontested1awards100%of these awards

I MUNICIPALIDAD DE BUIN gave LAMBIS MUSIC PUBLISHING SPA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-01-16, latest 2024-01-16.

PRODUCCIONES MELITON VERA LIMITADA1uncontested1awards100%of these awards

I MUNICIPALIDAD DE BUIN gave PRODUCCIONES MELITON VERA LIMITADA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-02-22, latest 2024-02-22.

MARCELO HERNANDEZ Y COMPANIA LTDA1uncontested1awards100%of these awards

I MUNICIPALIDAD DE BUIN gave MARCELO HERNANDEZ Y COMPANIA LTDA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-02-06, latest 2024-02-06.

FRUTILLA SPA1uncontested1awards100%of these awards

I MUNICIPALIDAD DE BUIN gave FRUTILLA SPA 1 award: 0 without a competition, 1 after a competition with a single bid. First 2025-12-15, latest 2025-12-15.

GRUPO ATENTI SPA1uncontested1awards100%of these awards

I MUNICIPALIDAD DE BUIN gave GRUPO ATENTI SPA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-08-05, latest 2025-08-05.

MORALES HERMANOS LTDA1uncontested1awards100%of these awards

I MUNICIPALIDAD DE BUIN gave MORALES HERMANOS LTDA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-07-03, latest 2024-07-03.

SERVICIOS AGRICOLAS ELISEO LTDA1uncontested1awards100%of these awards

I MUNICIPALIDAD DE BUIN gave SERVICIOS AGRICOLAS ELISEO LTDA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-04-17, latest 2026-04-17.

EB8 PRODUCCIONES SPA1uncontested1awards100%of these awards

I MUNICIPALIDAD DE BUIN gave EB8 PRODUCCIONES SPA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-02-09, latest 2024-02-09.

PRODUCCIONES LAIKA FILMS LTDA1uncontested1awards100%of these awards

I MUNICIPALIDAD DE BUIN gave PRODUCCIONES LAIKA FILMS LTDA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-11-29, latest 2024-11-29.

SA PRODUCCIONES SPA1uncontested1awards100%of these awards

I MUNICIPALIDAD DE BUIN gave SA PRODUCCIONES SPA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-02-15, latest 2024-02-15.

INGENIERIA ALVEAL.CL SPA1uncontested1awards100%of these awards

I MUNICIPALIDAD DE BUIN gave INGENIERIA ALVEAL.CL SPA 1 award: 0 without a competition, 1 after a competition with a single bid. First 2024-10-10, latest 2024-10-10.

EVENTOS MLAGOS PRODUCCIONES SPA1uncontested1awards100%of these awards

I MUNICIPALIDAD DE BUIN gave EVENTOS MLAGOS PRODUCCIONES SPA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-01-12, latest 2024-01-12.

BLESS GLASS SPA1uncontested1awards100%of these awards

I MUNICIPALIDAD DE BUIN gave BLESS GLASS SPA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-04-23, latest 2024-04-23.

META CHILE SPA1uncontested5awards20%of these awards

I MUNICIPALIDAD DE BUIN gave META CHILE SPA 5 awards: 0 without a competition, 1 after a competition with a single bid. First 2024-11-18, latest 2026-04-28.

BAYO PRODUCCIONES SPA1uncontested1awards100%of these awards

I MUNICIPALIDAD DE BUIN gave BAYO PRODUCCIONES SPA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-03-07, latest 2025-03-07.

KALIOPE SPA1uncontested1awards100%of these awards

I MUNICIPALIDAD DE BUIN gave KALIOPE SPA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-08-08, latest 2025-08-08.

SERVOMAC SPA1uncontested3awards33%of these awards

I MUNICIPALIDAD DE BUIN gave SERVOMAC SPA 3 awards: 1 without a competition, 0 after a competition with a single bid. First 2024-02-23, latest 2025-08-08.

CONSTRUCTORA LOS LAURELES SPA1uncontested1awards100%of these awards

I MUNICIPALIDAD DE BUIN gave CONSTRUCTORA LOS LAURELES SPA 1 award: 0 without a competition, 1 after a competition with a single bid. First 2024-09-25, latest 2024-09-25.

DISTRIBUIDORA DE VESTUARIO Y ACCESORIOS PARA ACTIVIDADES AL AIRE LIBRE JORGE ADRIAN BECERRA RIVERA E.I.R.L1uncontested1awards100%of these awards

I MUNICIPALIDAD DE BUIN gave DISTRIBUIDORA DE VESTUARIO Y ACCESORIOS PARA ACTIVIDADES AL AIRE LIBRE JORGE ADRIAN BECERRA RIVERA E.I.R.L 1 award: 0 without a competition, 1 after a competition with a single bid. First 2024-01-26, latest 2024-01-26.

PREMIERE PRODUCCIONES SPA1uncontested1awards100%of these awards

I MUNICIPALIDAD DE BUIN gave PREMIERE PRODUCCIONES SPA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-07-30, latest 2024-07-30.

TACTICOS ORTEGA SPA1uncontested1awards100%of these awards

I MUNICIPALIDAD DE BUIN gave TACTICOS ORTEGA SPA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-11-26, latest 2024-11-26.

PANTHER MANAGEMENT SPA1uncontested3awards33%of these awards

I MUNICIPALIDAD DE BUIN gave PANTHER MANAGEMENT SPA 3 awards: 1 without a competition, 0 after a competition with a single bid. First 2024-04-11, latest 2025-06-24.

CURISATA PRODUCCIONES SPA1uncontested1awards100%of these awards

I MUNICIPALIDAD DE BUIN gave CURISATA PRODUCCIONES SPA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-01-17, latest 2024-01-17.

PEDRO FERNANDEZ REUMAY, ACADEMIA DE BAILES E.I.R.L1uncontested1awards100%of these awards

I MUNICIPALIDAD DE BUIN gave PEDRO FERNANDEZ REUMAY, ACADEMIA DE BAILES E.I.R.L 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-02-14, latest 2025-02-14.

FIRE PLUS LIMITADA1uncontested1awards100%of these awards

I MUNICIPALIDAD DE BUIN gave FIRE PLUS LIMITADA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-07-29, latest 2024-07-29.

INTUB SPA1uncontested2awards50%of these awards

I MUNICIPALIDAD DE BUIN gave INTUB SPA 2 awards: 0 without a competition, 1 after a competition with a single bid. First 2024-07-17, latest 2025-12-04.

COMPAÑÍA DE TEATRO ENTREPARÉNTESIS1uncontested2awards50%of these awards

I MUNICIPALIDAD DE BUIN gave COMPAÑÍA DE TEATRO ENTREPARÉNTESIS 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2024-06-26, latest 2025-06-06.

SELA SPA1uncontested58awards2%of these awards

I MUNICIPALIDAD DE BUIN gave SELA SPA 58 awards: 1 without a competition, 0 after a competition with a single bid. First 2024-01-15, latest 2025-06-12.

LEGAL PUBLISHING CHILE TRAINING SPA1uncontested1awards100%of these awards

I MUNICIPALIDAD DE BUIN gave LEGAL PUBLISHING CHILE TRAINING SPA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-01-20, latest 2025-01-20.

UNIVERSIDAD DE SANTIAGO DE CHILE1uncontested1awards100%of these awards

I MUNICIPALIDAD DE BUIN gave UNIVERSIDAD DE SANTIAGO DE CHILE 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-05-28, latest 2025-05-28.

CAPACITACIONES PABLO CÉSAR ALARCÓN MUÑOZ E.I.R.L1uncontested1awards100%of these awards

I MUNICIPALIDAD DE BUIN gave CAPACITACIONES PABLO CÉSAR ALARCÓN MUÑOZ E.I.R.L 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-06-03, latest 2024-06-03.

ECLASS LIMITADA1uncontested1awards100%of these awards

I MUNICIPALIDAD DE BUIN gave ECLASS LIMITADA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-07-24, latest 2025-07-24.

UNIVERSIDAD DE CHILE1uncontested1awards100%of these awards

I MUNICIPALIDAD DE BUIN gave UNIVERSIDAD DE CHILE 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-05-16, latest 2025-05-16.

AGRUPACION FOLCLORICA Y CULTURAL NUEVO AMANECER1uncontested1awards100%of these awards

I MUNICIPALIDAD DE BUIN gave AGRUPACION FOLCLORICA Y CULTURAL NUEVO AMANECER 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-11-07, latest 2025-11-07.

SK COMERCIAL SPA1uncontested1awards100%of these awards

I MUNICIPALIDAD DE BUIN gave SK COMERCIAL SPA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-04-05, latest 2024-04-05.

ASOCIACION CULTURAL PASIONES PERUANAS BUIN - CHILE1uncontested1awards100%of these awards

I MUNICIPALIDAD DE BUIN gave ASOCIACION CULTURAL PASIONES PERUANAS BUIN - CHILE 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-01-18, latest 2024-01-18.

SOC DE CAPACITACION ARAUCANIA LIMITADA1uncontested1awards100%of these awards

I MUNICIPALIDAD DE BUIN gave SOC DE CAPACITACION ARAUCANIA LIMITADA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-08-26, latest 2024-08-26.

IMPORTACIONES ULLOA SPA1uncontested1awards100%of these awards

I MUNICIPALIDAD DE BUIN gave IMPORTACIONES ULLOA SPA 1 award: 0 without a competition, 1 after a competition with a single bid. First 2025-08-26, latest 2025-08-26.

Lock-ins: every award in a category to one firm

DIMENSION SOCIEDAD ANONIMA12awards12uncontested7612category

From 2025-07-15 to 2026-05-06 every award of I MUNICIPALIDAD DE BUIN in category 7612 went to DIMENSION SOCIEDAD ANONIMA.

All uncontested awards of DIMENSION SOCIEDAD ANONIMA

Latest awards without a rival

DateSupplierHowStated reason
2026-05-06DIMENSION SOCIEDAD ANONIMA
CL-54758913
No competition
direct
Confianza y seguridad de los proveedores
2026-04-17SERVICIOS AGRICOLAS ELISEO LTDA
CL-54666201
No competition
direct
Emergencia, urgencia o imprevisto
2026-04-14DIMENSION SOCIEDAD ANONIMA
CL-54641477
No competition
direct
Confianza y seguridad de los proveedores
2026-03-10DIMENSION SOCIEDAD ANONIMA
CL-54445319
No competition
direct
Confianza y seguridad de los proveedores
2026-02-12DIMENSION SOCIEDAD ANONIMA
CL-54304308
No competition
direct
Confianza y seguridad de los proveedores
2026-02-02BRILLIANT CLEANING SPA
CL-54259597
No competition
direct
Emergencia, urgencia o imprevisto

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.