CASA DO LABORATORIO LTDA: public contracts won without a rival in Brazil: 15 uncontested awards; 100% of its awards; 15 without a competition; 0 single bid.
Assay record ASY-BR-1RPU1U20QH · Cite as: Assay Systems, “CASA DO LABORATORIO LTDA: public contracts won without a rival in Brazil”, https://assay-systems.com/register/br/uncontested/s/casa-do-laboratorio-ltda/
CASA DO LABORATORIO LTDA won 15 of its 15 public contract awards in Brazil without a rival from 2022-12-30 to 2026-07-31: 15 without a competition and 0 after a competition that drew a single bid. 9 buyers awarded it without a rival, the largest COMISSAO NACIONAL DE ENERGIA NUCLEAR 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.
COMISSAO NACIONAL DE ENERGIA NUCLEAR gave CASA DO LABORATORIO LTDA 4 awards: 4 without a competition, 0 after a competition with a single bid. First 2022-12-30, latest 2025-12-16.
FUNDACAO OSWALDO CRUZ gave CASA DO LABORATORIO LTDA 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2024-12-05, latest 2026-06-10.
CENTRO FEDERAL DE EDUCACAO TECNOLOGICA DE MINAS GERAIS gave CASA DO LABORATORIO LTDA 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-10-02, latest 2026-07-10.
FUNDACAO UNIVERSIDADE FEDERAL DE CIENCIAS DA SAUDE DE PORTO ALEGRE gave CASA DO LABORATORIO LTDA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-09-04, latest 2025-09-04.
UNIVERSIDADE FEDERAL DO AGRESTE DE PERNAMBUCO - UFAPE gave CASA DO LABORATORIO LTDA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-07-31, latest 2026-07-31.
MINISTERIO DA CIENCIA, TECNOLOGIA E INOVACOES gave CASA DO LABORATORIO LTDA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-08-28, latest 2024-08-28.
INSTITUTO FEDERAL DE EDUCACAO, CIENCIA E TECNOLOGIA DE ALAGOAS - IF/AL gave CASA DO LABORATORIO LTDA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-12-23, latest 2025-12-23.
UNIVERSIDADE FEDERAL DO RIO GRANDE DO SUL gave CASA DO LABORATORIO LTDA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-11-18, latest 2024-11-18.
UNIVERSIDADE FEDERAL RURAL DE PERNAMBUCO gave CASA DO LABORATORIO LTDA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-08-19, latest 2025-08-19.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2026-07-31 | UNIVERSIDADE FEDERAL DO AGRESTE DE PERNAMBUCO - UFAPE ocds-914jxj-15668706001532026 | No competition direct | tipoInstrumentoConvocatorioCodigo: 3; tipoInstrumentoConvocatorioNome: Ato que autoriza a Contratação Direta; modoDisputaId: 5; modoDisputaNome: Não se aplica; srp: false |
| 2026-07-10 | CENTRO FEDERAL DE EDUCACAO TECNOLOGICA DE MINAS GERAIS ocds-914jxj-15301506002182026 | No competition direct | tipoInstrumentoConvocatorioCodigo: 3; tipoInstrumentoConvocatorioNome: Ato que autoriza a Contratação Direta; modoDisputaId: 5; modoDisputaNome: Não se aplica; srp: false |
| 2026-06-10 | FUNDACAO OSWALDO CRUZ ocds-914jxj-25442306001102026 | No competition direct | tipoInstrumentoConvocatorioCodigo: 3; tipoInstrumentoConvocatorioNome: Ato que autoriza a Contratação Direta; modoDisputaId: 5; modoDisputaNome: Não se aplica; srp: false |
| 2025-12-23 | INSTITUTO FEDERAL DE EDUCACAO, CIENCIA E TECNOLOGIA DE ALAGOAS - IF/AL ocds-914jxj-15281506000402025 | No competition direct | tipoInstrumentoConvocatorioCodigo: 3; tipoInstrumentoConvocatorioNome: Ato que autoriza a Contratação Direta; modoDisputaId: 5; modoDisputaNome: Não se aplica; srp: false |
| 2025-12-16 | COMISSAO NACIONAL DE ENERGIA NUCLEAR ocds-914jxj-11320506003002025 | No competition direct | tipoInstrumentoConvocatorioCodigo: 3; tipoInstrumentoConvocatorioNome: Ato que autoriza a Contratação Direta; modoDisputaId: 5; modoDisputaNome: Não se aplica; srp: false |
| 2025-09-04 | FUNDACAO UNIVERSIDADE FEDERAL DE CIENCIAS DA SAUDE DE PORTO ALEGRE ocds-914jxj-15403206000022025 | 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 · CASA DO LABORATORIO 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.