VIANNA & CONSULTORES ASSOCIADOS LTDA: public contracts won without a rival in Brazil: 13 uncontested awards; 100% of its awards; 13 without a competition; 0 single bid.
Assay record ASY-BR-1I899DO1PW · Cite as: Assay Systems, “VIANNA & CONSULTORES ASSOCIADOS LTDA: public contracts won without a rival in Brazil”, https://assay-systems.com/register/br/uncontested/s/vianna-consultores-associados-ltda/
VIANNA & CONSULTORES ASSOCIADOS LTDA won 13 of its 13 public contract awards in Brazil without a rival from 2023-05-02 to 2025-11-24: 13 without a competition and 0 after a competition that drew a single bid. 7 buyers awarded it without a rival, the largest CONSELHO REGIONAL DE CORRETORES DE IMOVEIS DA 2 REGIAO 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.
CONSELHO REGIONAL DE CORRETORES DE IMOVEIS DA 2 REGIAO gave VIANNA & CONSULTORES ASSOCIADOS LTDA 4 awards: 4 without a competition, 0 after a competition with a single bid. First 2023-05-02, latest 2025-07-15.
CONSELHO REGIONAL DE MEDICINA DO ESTADO DE SAO PAULO gave VIANNA & CONSULTORES ASSOCIADOS LTDA 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-09-13, latest 2025-11-24.
COMANDO DO EXERCITO gave VIANNA & CONSULTORES ASSOCIADOS LTDA 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-05-27, latest 2025-04-22.
MINISTERIO PUBLICO DA UNIAO gave VIANNA & CONSULTORES ASSOCIADOS LTDA 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-05-28, latest 2024-12-17.
CONSELHO REGIONAL DE ENGENHARIA E AGRONOMIA gave VIANNA & CONSULTORES ASSOCIADOS LTDA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-05-15, latest 2025-05-15.
CONSELHO REGIONAL DE CONTABILIDADE DO MARANHAO gave VIANNA & CONSULTORES ASSOCIADOS LTDA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2023-08-17, latest 2023-08-17.
INSTITUTO FEDERAL DE EDUCACAO, CIENCIA E TECNOLOGIA DE ALAGOAS - IF/AL gave VIANNA & CONSULTORES ASSOCIADOS LTDA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-12-02, latest 2024-12-02.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2025-11-24 | CONSELHO REGIONAL DE MEDICINA DO ESTADO DE SAO PAULO ocds-914jxj-92631007001532025 | No competition direct | tipoInstrumentoConvocatorioCodigo: 3; tipoInstrumentoConvocatorioNome: Ato que autoriza a Contratação Direta; modoDisputaId: 5; modoDisputaNome: Não se aplica; srp: false |
| 2025-07-15 | CONSELHO REGIONAL DE CORRETORES DE IMOVEIS DA 2 REGIAO ocds-914jxj-38929707000202025 | No competition direct | tipoInstrumentoConvocatorioCodigo: 3; tipoInstrumentoConvocatorioNome: Ato que autoriza a Contratação Direta; modoDisputaId: 5; modoDisputaNome: Não se aplica; srp: false |
| 2025-05-15 | CONSELHO REGIONAL DE ENGENHARIA E AGRONOMIA ocds-914jxj-92650007000072025 | No competition direct | tipoInstrumentoConvocatorioCodigo: 3; tipoInstrumentoConvocatorioNome: Ato que autoriza a Contratação Direta; modoDisputaId: 5; modoDisputaNome: Não se aplica; srp: false |
| 2025-04-22 | COMANDO DO EXERCITO ocds-914jxj-16006707000522025 | No competition direct | tipoInstrumentoConvocatorioCodigo: 3; tipoInstrumentoConvocatorioNome: Ato que autoriza a Contratação Direta; modoDisputaId: 5; modoDisputaNome: Não se aplica; srp: false |
| 2024-12-17 | MINISTERIO PUBLICO DA UNIAO ocds-914jxj-20009807000172024 | No competition direct | tipoInstrumentoConvocatorioCodigo: 3; tipoInstrumentoConvocatorioNome: Ato que autoriza a Contratação Direta; modoDisputaId: 5; modoDisputaNome: Não se aplica; srp: false |
| 2024-12-02 | INSTITUTO FEDERAL DE EDUCACAO, CIENCIA E TECNOLOGIA DE ALAGOAS - IF/AL ocds-914jxj-15814707000832024 | 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 · VIANNA & CONSULTORES ASSOCIADOS 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.