SOCIEDAD DE APOYO A LA ENSEÑANZA ROWSIS LIMITADA: public contracts won without a rival in Chile

Updated 17 October 2026 · 2024-01-30 to 2026-05-04 · all of Chile · record in the register

SOCIEDAD DE APOYO A LA ENSEÑANZA ROWSIS LIMITADA: public contracts won without a rival in Chile: 98 uncontested awards; 68% of its awards; 90 without a competition; 8 single bid.

Assay record ASY-CL-0O7EZQD0B3 · Cite as: Assay Systems, “SOCIEDAD DE APOYO A LA ENSEÑANZA ROWSIS LIMITADA: public contracts won without a rival in Chile”, https://assay-systems.com/register/cl/uncontested/s/sociedad-de-apoyo-a-la-ensenanza-rowsis-limitada/

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98uncontested awards
68%of its awards
90without a competition
8single bid

SOCIEDAD DE APOYO A LA ENSEÑANZA ROWSIS LIMITADA won 98 of its 144 public contract awards in Chile without a rival from 2024-01-30 to 2026-05-04: 90 without a competition and 8 after a competition that drew a single bid. 45 buyers awarded it without a rival, the largest I. MUNICIPALIDAD DE SAN NICOLÁS D. EDUCACIÓN with 9.

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.

Buyers that awarded it without a rival

I. MUNICIPALIDAD DE SAN NICOLÁS D. EDUCACIÓN9uncontested9awards100%of these awards

I. MUNICIPALIDAD DE SAN NICOLÁS D. EDUCACIÓN gave SOCIEDAD DE APOYO A LA ENSEÑANZA ROWSIS LIMITADA 9 awards: 9 without a competition, 0 after a competition with a single bid. First 2024-01-31, latest 2026-02-16.

I MUNICIPALIDAD DE CURICO7uncontested12awards58%of these awards

I MUNICIPALIDAD DE CURICO gave SOCIEDAD DE APOYO A LA ENSEÑANZA ROWSIS LIMITADA 12 awards: 6 without a competition, 1 after a competition with a single bid. First 2024-02-15, latest 2026-01-28.

I MUNICIPALIDAD DE PAREDONES7uncontested7awards100%of these awards

I MUNICIPALIDAD DE PAREDONES gave SOCIEDAD DE APOYO A LA ENSEÑANZA ROWSIS LIMITADA 7 awards: 7 without a competition, 0 after a competition with a single bid. First 2024-01-30, latest 2026-02-27.

I MUNICIPALIDAD DE TRAIGUEN6uncontested6awards100%of these awards

I MUNICIPALIDAD DE TRAIGUEN gave SOCIEDAD DE APOYO A LA ENSEÑANZA ROWSIS LIMITADA 6 awards: 6 without a competition, 0 after a competition with a single bid. First 2025-02-28, latest 2026-03-26.

I MUNICIPALIDAD DE HUALAIHUE5uncontested5awards100%of these awards

I MUNICIPALIDAD DE HUALAIHUE gave SOCIEDAD DE APOYO A LA ENSEÑANZA ROWSIS LIMITADA 5 awards: 5 without a competition, 0 after a competition with a single bid. First 2024-06-04, latest 2026-03-05.

I MUNICIPALIDAD DE SIERRA GORDA4uncontested4awards100%of these awards

I MUNICIPALIDAD DE SIERRA GORDA gave SOCIEDAD DE APOYO A LA ENSEÑANZA ROWSIS LIMITADA 4 awards: 4 without a competition, 0 after a competition with a single bid. First 2024-10-14, latest 2025-12-02.

I MUNICIPALIDAD DE FREIRE3uncontested3awards100%of these awards

I MUNICIPALIDAD DE FREIRE gave SOCIEDAD DE APOYO A LA ENSEÑANZA ROWSIS LIMITADA 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2024-02-12, latest 2026-03-06.

Ilustre Municipalidad de Contulmo - Educación3uncontested3awards100%of these awards

Ilustre Municipalidad de Contulmo - Educación gave SOCIEDAD DE APOYO A LA ENSEÑANZA ROWSIS LIMITADA 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2024-02-21, latest 2026-02-26.

Show all 45
I MUNICIPALIDAD DE CUNCO3uncontested3awards100%of these awards

I MUNICIPALIDAD DE CUNCO gave SOCIEDAD DE APOYO A LA ENSEÑANZA ROWSIS LIMITADA 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2024-05-24, latest 2026-03-03.

I MUNICIPALIDAD DE ANGOL3uncontested7awards43%of these awards

I MUNICIPALIDAD DE ANGOL gave SOCIEDAD DE APOYO A LA ENSEÑANZA ROWSIS LIMITADA 7 awards: 0 without a competition, 3 after a competition with a single bid. First 2024-04-04, latest 2025-03-04.

I MUNICIPALIDAD DE FUTRONO3uncontested3awards100%of these awards

I MUNICIPALIDAD DE FUTRONO gave SOCIEDAD DE APOYO A LA ENSEÑANZA ROWSIS LIMITADA 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2024-02-27, latest 2025-10-17.

Educación2uncontested2awards100%of these awards

Educación gave SOCIEDAD DE APOYO A LA ENSEÑANZA ROWSIS LIMITADA 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-06-04, latest 2025-07-04.

CORP MUNICIPAL DE DESARROLLO SOCIAL DE A2uncontested2awards100%of these awards

CORP MUNICIPAL DE DESARROLLO SOCIAL DE A gave SOCIEDAD DE APOYO A LA ENSEÑANZA ROWSIS LIMITADA 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-04-22, latest 2024-06-18.

I MUNICIPALIDAD DE PUREN2uncontested2awards100%of these awards

I MUNICIPALIDAD DE PUREN gave SOCIEDAD DE APOYO A LA ENSEÑANZA ROWSIS LIMITADA 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-03-13, latest 2026-03-17.

I MUNICIPALIDAD DE LOS ANGELES DEPTO DE2uncontested11awards18%of these awards

I MUNICIPALIDAD DE LOS ANGELES DEPTO DE gave SOCIEDAD DE APOYO A LA ENSEÑANZA ROWSIS LIMITADA 11 awards: 0 without a competition, 2 after a competition with a single bid. First 2024-08-19, latest 2025-07-28.

I MUNICIPALIDAD DE LOS VILOS2uncontested2awards100%of these awards

I MUNICIPALIDAD DE LOS VILOS gave SOCIEDAD DE APOYO A LA ENSEÑANZA ROWSIS LIMITADA 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2025-08-12, latest 2026-05-04.

I MUNICIPALIDAD DE VILLARRICA2uncontested3awards67%of these awards

I MUNICIPALIDAD DE VILLARRICA gave SOCIEDAD DE APOYO A LA ENSEÑANZA ROWSIS LIMITADA 3 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-04-12, latest 2025-06-16.

Ilustre Municipalidad de Nacimiento - Departamento de educación2uncontested2awards100%of these awards

Ilustre Municipalidad de Nacimiento - Departamento de educación gave SOCIEDAD DE APOYO A LA ENSEÑANZA ROWSIS LIMITADA 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2025-02-12, latest 2025-06-03.

Ilustre Municipalidad de Antuco - Educación2uncontested2awards100%of these awards

Ilustre Municipalidad de Antuco - Educación gave SOCIEDAD DE APOYO A LA ENSEÑANZA ROWSIS LIMITADA 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-11-14, latest 2025-09-09.

ILUSTRE MUNICIPALIDAD MELIPEUCO2uncontested2awards100%of these awards

ILUSTRE MUNICIPALIDAD MELIPEUCO gave SOCIEDAD DE APOYO A LA ENSEÑANZA ROWSIS LIMITADA 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2025-03-04, latest 2025-03-04.

I MUNICIPALIDAD DE LEBU2uncontested2awards100%of these awards

I MUNICIPALIDAD DE LEBU gave SOCIEDAD DE APOYO A LA ENSEÑANZA ROWSIS LIMITADA 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-04-30, latest 2025-04-09.

I MUNICIPALIDAD DE SAN JAVIER2uncontested2awards100%of these awards

I MUNICIPALIDAD DE SAN JAVIER gave SOCIEDAD DE APOYO A LA ENSEÑANZA ROWSIS LIMITADA 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-07-22, latest 2024-10-24.

SERVICIO LOCAL DE EDUCACIÓN PÚBLICA DEL ELQUI1uncontested1awards100%of these awards

SERVICIO LOCAL DE EDUCACIÓN PÚBLICA DEL ELQUI gave SOCIEDAD DE APOYO A LA ENSEÑANZA ROWSIS LIMITADA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-02-05, latest 2026-02-05.

CORP.MUNICIPAL GABRIEL GONZALEZ VIDELA DE LA SERENA1uncontested1awards100%of these awards

CORP.MUNICIPAL GABRIEL GONZALEZ VIDELA DE LA SERENA gave SOCIEDAD DE APOYO A LA ENSEÑANZA ROWSIS LIMITADA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-02-27, latest 2025-02-27.

I MUNICIPALIDAD DE VICTORIA1uncontested1awards100%of these awards

I MUNICIPALIDAD DE VICTORIA gave SOCIEDAD DE APOYO A LA ENSEÑANZA ROWSIS LIMITADA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-03-17, latest 2025-03-17.

I MUNICIPALIDAD DE GORBEA1uncontested2awards50%of these awards

I MUNICIPALIDAD DE GORBEA gave SOCIEDAD DE APOYO A LA ENSEÑANZA ROWSIS LIMITADA 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2025-03-20, latest 2026-03-09.

Servicio Local de Educación Pública Punilla Cordil1uncontested1awards100%of these awards

Servicio Local de Educación Pública Punilla Cordil gave SOCIEDAD DE APOYO A LA ENSEÑANZA ROWSIS LIMITADA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-08-30, latest 2024-08-30.

I MUNICIPALIDAD DE VILCUN1uncontested1awards100%of these awards

I MUNICIPALIDAD DE VILCUN gave SOCIEDAD DE APOYO A LA ENSEÑANZA ROWSIS LIMITADA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-10-09, latest 2025-10-09.

SERVICIO LOCAL DE EDUCACIÓN PUBLICA DEL ACONCAGUA1uncontested1awards100%of these awards

SERVICIO LOCAL DE EDUCACIÓN PUBLICA DEL ACONCAGUA gave SOCIEDAD DE APOYO A LA ENSEÑANZA ROWSIS LIMITADA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-03-13, latest 2026-03-13.

Servicio Local de Educación Pública Aysén1uncontested2awards50%of these awards

Servicio Local de Educación Pública Aysén gave SOCIEDAD DE APOYO A LA ENSEÑANZA ROWSIS LIMITADA 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2024-04-05, latest 2025-02-20.

I MUNICIPALIDAD DE PERQUENCO1uncontested1awards100%of these awards

I MUNICIPALIDAD DE PERQUENCO gave SOCIEDAD DE APOYO A LA ENSEÑANZA ROWSIS LIMITADA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-03-04, latest 2025-03-04.

I MUNICIPALIDAD DE SAN PEDRO DE ATACAMA1uncontested1awards100%of these awards

I MUNICIPALIDAD DE SAN PEDRO DE ATACAMA gave SOCIEDAD DE APOYO A LA ENSEÑANZA ROWSIS LIMITADA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-02-21, latest 2024-02-21.

Servicio Local de Educación Pública Licancabur1uncontested1awards100%of these awards

Servicio Local de Educación Pública Licancabur gave SOCIEDAD DE APOYO A LA ENSEÑANZA ROWSIS LIMITADA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-09-30, latest 2025-09-30.

MUNICIPALIDAD DE CHOLCHOL1uncontested2awards50%of these awards

MUNICIPALIDAD DE CHOLCHOL gave SOCIEDAD DE APOYO A LA ENSEÑANZA ROWSIS LIMITADA 2 awards: 0 without a competition, 1 after a competition with a single bid. First 2024-04-16, latest 2025-10-20.

LICEO POLITECNICO B 54 DE LEBU1uncontested1awards100%of these awards

LICEO POLITECNICO B 54 DE LEBU gave SOCIEDAD DE APOYO A LA ENSEÑANZA ROWSIS LIMITADA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-03-21, latest 2024-03-21.

SERVICIO LOCAL DE EDUCACION COSTA ARAUCANIA1uncontested1awards100%of these awards

SERVICIO LOCAL DE EDUCACION COSTA ARAUCANIA gave SOCIEDAD DE APOYO A LA ENSEÑANZA ROWSIS LIMITADA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-04-25, latest 2025-04-25.

SERVICIO LOCAL DE EDUCACIÓN PÚBLICA DE LOS ÁLAMOS1uncontested1awards100%of these awards

SERVICIO LOCAL DE EDUCACIÓN PÚBLICA DE LOS ÁLAMOS gave SOCIEDAD DE APOYO A LA ENSEÑANZA ROWSIS LIMITADA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-04-21, latest 2026-04-21.

I.Municipalidad de El Carmen1uncontested1awards100%of these awards

I.Municipalidad de El Carmen gave SOCIEDAD DE APOYO A LA ENSEÑANZA ROWSIS LIMITADA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-02-23, latest 2026-02-23.

I MUNICIPALIDAD VALDIVIA1uncontested5awards20%of these awards

I MUNICIPALIDAD VALDIVIA gave SOCIEDAD DE APOYO A LA ENSEÑANZA ROWSIS LIMITADA 5 awards: 0 without a competition, 1 after a competition with a single bid. First 2024-03-22, latest 2024-09-16.

Ilustre Municipalidad de Longaví- Educación1uncontested3awards33%of these awards

Ilustre Municipalidad de Longaví- Educación gave SOCIEDAD DE APOYO A LA ENSEÑANZA ROWSIS LIMITADA 3 awards: 1 without a competition, 0 after a competition with a single bid. First 2024-03-14, latest 2025-03-14.

I MUNICIPALIDAD DE COINCO1uncontested1awards100%of these awards

I MUNICIPALIDAD DE COINCO gave SOCIEDAD DE APOYO A LA ENSEÑANZA ROWSIS LIMITADA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-02-13, latest 2026-02-13.

I MUNICIPALIDAD DE MARIQUINA1uncontested1awards100%of these awards

I MUNICIPALIDAD DE MARIQUINA gave SOCIEDAD DE APOYO A LA ENSEÑANZA ROWSIS LIMITADA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-09-02, latest 2024-09-02.

I MUNICIPALIDAD DE PUTAENDO1uncontested1awards100%of these awards

I MUNICIPALIDAD DE PUTAENDO gave SOCIEDAD DE APOYO A LA ENSEÑANZA ROWSIS LIMITADA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-08-22, latest 2024-08-22.

I MUNICIPALIDAD DE MAFIL1uncontested1awards100%of these awards

I MUNICIPALIDAD DE MAFIL gave SOCIEDAD DE APOYO A LA ENSEÑANZA ROWSIS LIMITADA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-06-18, latest 2024-06-18.

ILUSTRE MINICIPALIDAD DE COMBARBALA1uncontested1awards100%of these awards

ILUSTRE MINICIPALIDAD DE COMBARBALA gave SOCIEDAD DE APOYO A LA ENSEÑANZA ROWSIS LIMITADA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-07-02, latest 2024-07-02.

Latest awards without a rival

DateBuyerHowStated reason
2026-05-04I MUNICIPALIDAD DE LOS VILOS
CL-54744148		No competition
direct		Si sólo existe un proveedor del bien o servicio. (Monto igual o inferior a 1.000 utm.)
2026-04-21SERVICIO LOCAL DE EDUCACIÓN PÚBLICA DE LOS ÁLAMOS
CL-54677425		No competition
direct		Emergencia, urgencia o imprevisto
2026-03-26I MUNICIPALIDAD DE TRAIGUEN
CL-54550045		No competition
direct		Si sólo existe un proveedor del bien o servicio. (Monto igual o inferior a 1.000 utm.)
2026-03-17I MUNICIPALIDAD DE PUREN
CL-54489348		No competition
direct		Si sólo existe un proveedor del bien o servicio. (Monto igual o inferior a 1.000 utm.)
2026-03-13SERVICIO LOCAL DE EDUCACIÓN PUBLICA DEL ACONCAGUA
CL-54452377		No competition
direct		Si sólo existe un proveedor del bien o servicio. (Monto igual o inferior a 1.000 utm.)
2026-03-06I MUNICIPALIDAD DE FREIRE
CL-54433314		No competition
direct		Si sólo existe un proveedor del bien o servicio. (Monto igual o inferior a 1.000 utm.)

Every uncontested award in Chile · All countries · SOCIEDAD DE APOYO A LA ENSEÑANZA ROWSIS LIMITADA 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.