RIOVOX SERVICOS E ORGANIZACOES DE EVENTOS LTDA: public contracts won without a rival in Brazil: 4 uncontested awards; 100% of its awards; 4 without a competition; 0 single bid.
Assay record ASY-BR-17ZIWIA1MG · Cite as: Assay Systems, “RIOVOX SERVICOS E ORGANIZACOES DE EVENTOS LTDA: public contracts won without a rival in Brazil”, https://assay-systems.com/register/br/uncontested/s/riovox-servicos-e-organizacoes-de-eventos-ltda/
RIOVOX SERVICOS E ORGANIZACOES DE EVENTOS LTDA won 4 of its 4 public contract awards in Brazil without a rival from 2024-05-29 to 2024-08-07: 4 without a competition and 0 after a competition that drew a single bid. 3 buyers awarded it without a rival, the largest MINISTERIO DA CIENCIA, TECNOLOGIA E INOVACOES with 2.
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.
MINISTERIO DA CIENCIA, TECNOLOGIA E INOVACOES gave RIOVOX SERVICOS E ORGANIZACOES DE EVENTOS LTDA 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-08-02, latest 2024-08-07.
COMANDO DA MARINHA gave RIOVOX SERVICOS E ORGANIZACOES DE EVENTOS LTDA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-07-02, latest 2024-07-02.
MINISTERIO PUBLICO DO ESTADO DO RIO DE JANEIRO gave RIOVOX SERVICOS E ORGANIZACOES DE EVENTOS LTDA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-05-29, latest 2024-05-29.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2024-08-07 | MINISTERIO DA CIENCIA, TECNOLOGIA E INOVACOES ocds-914jxj-24012406000692024 | No competition direct | tipoInstrumentoConvocatorioCodigo: 3; tipoInstrumentoConvocatorioNome: Ato que autoriza a Contratação Direta; modoDisputaId: 5; modoDisputaNome: Não se aplica; srp: false |
| 2024-08-02 | MINISTERIO DA CIENCIA, TECNOLOGIA E INOVACOES ocds-914jxj-24012406000652024 | No competition direct | tipoInstrumentoConvocatorioCodigo: 3; tipoInstrumentoConvocatorioNome: Ato que autoriza a Contratação Direta; modoDisputaId: 5; modoDisputaNome: Não se aplica; srp: false |
| 2024-07-02 | COMANDO DA MARINHA ocds-914jxj-71100006000602024 | No competition direct | tipoInstrumentoConvocatorioCodigo: 3; tipoInstrumentoConvocatorioNome: Ato que autoriza a Contratação Direta; modoDisputaId: 5; modoDisputaNome: Não se aplica; srp: false |
| 2024-05-29 | MINISTERIO PUBLICO DO ESTADO DO RIO DE JANEIRO ocds-914jxj-92515306000252024 | 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 · RIOVOX SERVICOS E ORGANIZACOES DE EVENTOS 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.