MANAUS AMBIENTAL S.A: public contracts won without a rival in Brazil: 35 uncontested awards; 100% of its awards; 35 without a competition; 0 single bid.
Assay record ASY-BR-1G96PV41RW · Cite as: Assay Systems, “MANAUS AMBIENTAL S.A: public contracts won without a rival in Brazil”, https://assay-systems.com/register/br/uncontested/s/manaus-ambiental-s-a/
MANAUS AMBIENTAL S.A won 35 of its 35 public contract awards in Brazil without a rival from 2022-12-23 to 2026-08-26: 35 without a competition and 0 after a competition that drew a single bid. 23 buyers awarded it without a rival, the largest COMANDO DO EXERCITO 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.
COMANDO DO EXERCITO gave MANAUS AMBIENTAL S.A 9 awards: 9 without a competition, 0 after a competition with a single bid. First 2024-08-13, latest 2025-09-10.
INSTITUTO FEDERAL DE EDUCACAO, CIENCIA E TECNOLOGIA DO AMAZONAS gave MANAUS AMBIENTAL S.A 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-06-13, latest 2026-08-13.
FUNDACAO INSTIT BRAS DE GEOGRAFIA E ESTATISTICA IBGE gave MANAUS AMBIENTAL S.A 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-06-10, latest 2024-06-18.
MINISTERIO PUBLICO DA UNIAO gave MANAUS AMBIENTAL S.A 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-12-27, latest 2026-05-06.
MINISTERIO DA FAZENDA gave MANAUS AMBIENTAL S.A 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-12-09, latest 2025-01-27.
COMANDO DA MARINHA gave MANAUS AMBIENTAL S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-02-05, latest 2024-02-05.
FUNDACAO UNIVERSIDADE DO AMAZONAS gave MANAUS AMBIENTAL S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-03-12, latest 2026-03-12.
ESTADO DO AMAZONAS gave MANAUS AMBIENTAL S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-10-04, latest 2024-10-04.
DEFENSORIA PUBLICA DO ESTADO DO AMAZONAS gave MANAUS AMBIENTAL S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-05-07, latest 2024-05-07.
MINISTERIO DA CIENCIA, TECNOLOGIA E INOVACOES gave MANAUS AMBIENTAL S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-08-26, latest 2026-08-26.
TRIBUNAL SUPERIOR DO TRABALHO gave MANAUS AMBIENTAL S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-01-27, latest 2025-01-27.
MINISTERIO DA JUSTICA E SEGURANCA PUBLICA gave MANAUS AMBIENTAL S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-09-04, latest 2024-09-04.
DNIT-DEPARTAMENTO NACIONAL DE INFRAEST DE TRANSPORTES gave MANAUS AMBIENTAL S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2022-12-23, latest 2022-12-23.
SUPERIOR TRIBUNAL MILITAR gave MANAUS AMBIENTAL S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-09-23, latest 2024-09-23.
FUNDACAO NACIONAL DO INDIO gave MANAUS AMBIENTAL S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-07-29, latest 2025-07-29.
MINISTERIO DA AGRICULTURA, PECUARIA E ABASTECIMENTO gave MANAUS AMBIENTAL S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-03-07, latest 2025-03-07.
AGENCIA NACIONAL DE MINERACAO gave MANAUS AMBIENTAL S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-02-25, latest 2025-02-25.
FUNDACAO OSWALDO CRUZ gave MANAUS AMBIENTAL S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-04-23, latest 2025-04-23.
INSTITUTO NACIONAL DO SEGURO SOCIAL gave MANAUS AMBIENTAL S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-05-29, latest 2025-05-29.
CONSELHO REGIONAL DE MEDICINA VETERINARIA DO AMAZONAS gave MANAUS AMBIENTAL S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-08-12, latest 2026-08-12.
MINISTERIO DA GESTAO E DA INOVACAO EM SERVICOS PUBLICOS gave MANAUS AMBIENTAL S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-06-25, latest 2026-06-25.
FUNDACAO NACIONAL DE SAUDE gave MANAUS AMBIENTAL S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-04-14, latest 2026-04-14.
CONSELHO DE ARQUITETURA E URBANISMO DO AMAZONAS gave MANAUS AMBIENTAL S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-02-26, latest 2026-02-26.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2026-08-26 | MINISTERIO DA CIENCIA, TECNOLOGIA E INOVACOES ocds-914jxj-24010507000812026 | No competition direct | tipoInstrumentoConvocatorioCodigo: 3; tipoInstrumentoConvocatorioNome: Ato que autoriza a Contratação Direta; modoDisputaId: 5; modoDisputaNome: Não se aplica; srp: false |
| 2026-08-13 | INSTITUTO FEDERAL DE EDUCACAO, CIENCIA E TECNOLOGIA DO AMAZONAS ocds-914jxj-15844507000182026 | No competition direct | tipoInstrumentoConvocatorioCodigo: 3; tipoInstrumentoConvocatorioNome: Ato que autoriza a Contratação Direta; modoDisputaId: 5; modoDisputaNome: Não se aplica; srp: false |
| 2026-08-12 | CONSELHO REGIONAL DE MEDICINA VETERINARIA DO AMAZONAS ocds-914jxj-38920407000052026 | No competition direct | tipoInstrumentoConvocatorioCodigo: 3; tipoInstrumentoConvocatorioNome: Ato que autoriza a Contratação Direta; modoDisputaId: 5; modoDisputaNome: Não se aplica; srp: false |
| 2026-06-25 | MINISTERIO DA GESTAO E DA INOVACAO EM SERVICOS PUBLICOS ocds-914jxj-17020707000292026 | No competition direct | tipoInstrumentoConvocatorioCodigo: 3; tipoInstrumentoConvocatorioNome: Ato que autoriza a Contratação Direta; modoDisputaId: 5; modoDisputaNome: Não se aplica; srp: false |
| 2026-05-06 | MINISTERIO PUBLICO DA UNIAO ocds-914jxj-20007107000152025 | No competition direct | tipoInstrumentoConvocatorioCodigo: 3; tipoInstrumentoConvocatorioNome: Ato que autoriza a Contratação Direta; modoDisputaId: 5; modoDisputaNome: Não se aplica; srp: false |
| 2026-04-14 | FUNDACAO NACIONAL DE SAUDE ocds-914jxj-25500407000032026 | 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 · MANAUS AMBIENTAL S.A 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.