OBA EVENTOS EDUCACIONAIS LTDA: public contracts won without a rival in Brazil: 27 uncontested awards; 100% of its awards; 27 without a competition; 0 single bid.
Assay record ASY-BR-1DADYL11V0 · Cite as: Assay Systems, “OBA EVENTOS EDUCACIONAIS LTDA: public contracts won without a rival in Brazil”, https://assay-systems.com/register/br/uncontested/s/oba-eventos-educacionais-ltda/
OBA EVENTOS EDUCACIONAIS LTDA won 27 of its 27 public contract awards in Brazil without a rival from 2023-07-06 to 2026-09-09: 27 without a competition and 0 after a competition that drew a single bid. 11 buyers awarded it without a rival, the largest SECRETARIA DE ESTADO DA EDUCACAO E DA CIENCIA E TECNOLOGIA with 4.
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.
SECRETARIA DE ESTADO DA EDUCACAO E DA CIENCIA E TECNOLOGIA gave OBA EVENTOS EDUCACIONAIS LTDA 4 awards: 4 without a competition, 0 after a competition with a single bid. First 2025-09-12, latest 2026-08-24.
COLEGIO PEDRO II gave OBA EVENTOS EDUCACIONAIS LTDA 4 awards: 4 without a competition, 0 after a competition with a single bid. First 2023-09-05, latest 2025-08-25.
INSTITUTO FEDERAL DE EDUCACAO, CIENCIA E TECNOLOGIA GOIANO gave OBA EVENTOS EDUCACIONAIS LTDA 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2024-07-09, latest 2026-07-14.
INSTITUTO FEDERAL DE EDUCACAO, CIENCIA E TECNOLOGIA DO TOCANTINS gave OBA EVENTOS EDUCACIONAIS LTDA 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2023-09-13, latest 2026-09-02.
INSTITUTO FEDERAL DE EDUCACAO, CIENCIA E TECNOLOGIA DO SUDESTE DE MINAS GERAIS gave OBA EVENTOS EDUCACIONAIS LTDA 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2023-09-27, latest 2025-09-29.
MUNICIPIO DE MARICA gave OBA EVENTOS EDUCACIONAIS LTDA 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2025-09-30, latest 2026-09-09.
INSTITUTO FEDERAL DE EDUCACAO, CIENCIA E TECNOLOGIA DE MATO GROSSO gave OBA EVENTOS EDUCACIONAIS LTDA 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2023-07-06, latest 2023-08-04.
INSTITUTO FEDERAL DE EDUCACAO, CIENCIA E TECNOLOGIA DE MINAS GERAIS gave OBA EVENTOS EDUCACIONAIS LTDA 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2023-07-07, latest 2023-09-25.
INSTITUTO FEDERAL DE EDUCACAO, CIENCIA E TECNOLOGIA DE SAO PAULO gave OBA EVENTOS EDUCACIONAIS LTDA 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2025-10-10, latest 2025-10-10.
INSTITUTO FEDERAL DE EDUCACAO CIENCIA E TECNOLOGIA DO ESPIRITO SANTO gave OBA EVENTOS EDUCACIONAIS LTDA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-02-28, latest 2025-02-28.
INSTITUTO FEDERAL DE EDUCACAO, CIENCIA E TECNOLOGIA DO RIO GRANDE DO NORTE gave OBA EVENTOS EDUCACIONAIS LTDA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-07-30, latest 2024-07-30.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2026-09-09 | MUNICIPIO DE MARICA ocds-914jxj-98585307004212026 | No competition direct | tipoInstrumentoConvocatorioCodigo: 3; tipoInstrumentoConvocatorioNome: Ato que autoriza a Contratação Direta; modoDisputaId: 5; modoDisputaNome: Não se aplica; srp: false |
| 2026-09-02 | INSTITUTO FEDERAL DE EDUCACAO, CIENCIA E TECNOLOGIA DO TOCANTINS ocds-914jxj-15813107000402026 | No competition direct | tipoInstrumentoConvocatorioCodigo: 3; tipoInstrumentoConvocatorioNome: Ato que autoriza a Contratação Direta; modoDisputaId: 5; modoDisputaNome: Não se aplica; srp: false |
| 2026-08-24 | SECRETARIA DE ESTADO DA EDUCACAO E DA CIENCIA E TECNOLOGIA ocds-914jxj-92731107000232026 | No competition direct | tipoInstrumentoConvocatorioCodigo: 3; tipoInstrumentoConvocatorioNome: Ato que autoriza a Contratação Direta; modoDisputaId: 5; modoDisputaNome: Não se aplica; srp: false |
| 2026-07-14 | INSTITUTO FEDERAL DE EDUCACAO, CIENCIA E TECNOLOGIA GOIANO ocds-914jxj-15812407007032026 | No competition direct | tipoInstrumentoConvocatorioCodigo: 3; tipoInstrumentoConvocatorioNome: Ato que autoriza a Contratação Direta; modoDisputaId: 5; modoDisputaNome: Não se aplica; srp: false |
| 2025-10-10 | SECRETARIA DE ESTADO DA EDUCACAO E DA CIENCIA E TECNOLOGIA ocds-914jxj-92731107000232025 | No competition direct | tipoInstrumentoConvocatorioCodigo: 3; tipoInstrumentoConvocatorioNome: Ato que autoriza a Contratação Direta; modoDisputaId: 5; modoDisputaNome: Não se aplica; srp: false |
| 2025-10-10 | INSTITUTO FEDERAL DE EDUCACAO, CIENCIA E TECNOLOGIA DE SAO PAULO ocds-914jxj-15858407000082025 | No competition direct | tipoInstrumentoConvocatorioCodigo: 3; tipoInstrumentoConvocatorioNome: Ato que autoriza a Contratação Direta; modoDisputaId: 5; modoDisputaNome: Não se aplica; srp: false |
Every uncontested award in Brazil · All countries · OBA EVENTOS EDUCACIONAIS LTDA in the register
Source: contract awards published by the Ministry of Management and Innovation in Public Services of Brazil (Compras.gov.br, federal government) in the Open Contracting Data Standard (data.open-contracting.org), licensed under CC BY 4.0; awards from January 2016 to 30 September 2026, accessed 15 October 2026. 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.