ACJS - SANEAMENTO E CONTROLE AMBIENTAL LTDA: public contracts won without a rival in Brazil: 18 uncontested awards; 51% of its awards; 18 without a competition; 0 single bid.
Assay record ASY-BR-0ZAPWKN161 · Cite as: Assay Systems, “ACJS - SANEAMENTO E CONTROLE AMBIENTAL LTDA: public contracts won without a rival in Brazil”, https://assay-systems.com/register/br/uncontested/s/acjs-saneamento-e-controle-ambiental-ltda/
ACJS - SANEAMENTO E CONTROLE AMBIENTAL LTDA won 18 of its 35 public contract awards in Brazil without a rival from 2024-03-20 to 2026-06-25: 18 without a competition and 0 after a competition that drew a single bid. 6 buyers awarded it without a rival, the largest SAO PAULO SECRETARIA DA EDUCACAO with 8.
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.
SAO PAULO SECRETARIA DA EDUCACAO gave ACJS - SANEAMENTO E CONTROLE AMBIENTAL LTDA 8 awards: 8 without a competition, 0 after a competition with a single bid. First 2024-12-10, latest 2026-06-17.
SAO PAULO SECRETARIA DA ADMINISTRACAO PENITENCIARIA gave ACJS - SANEAMENTO E CONTROLE AMBIENTAL LTDA 6 awards: 5 without a competition, 0 after a competition with a single bid. First 2024-05-28, latest 2026-06-23.
UNIVERSIDADE ESTADUAL DE CAMPINAS gave ACJS - SANEAMENTO E CONTROLE AMBIENTAL LTDA 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2026-06-11, latest 2026-06-25.
(UO) ESP-CETESB-CIA AMBIENTAL DO EST.DE SP gave ACJS - SANEAMENTO E CONTROLE AMBIENTAL LTDA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-07-28, latest 2025-07-28.
EMPRESA BRASIL DE COMUNICAÇÃO gave ACJS - SANEAMENTO E CONTROLE AMBIENTAL LTDA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-04-24, latest 2026-04-24.
COMANDO DO EXERCITO gave ACJS - SANEAMENTO E CONTROLE AMBIENTAL LTDA 4 awards: 1 without a competition, 0 after a competition with a single bid. First 2024-03-20, latest 2025-03-27.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2026-06-25 | UNIVERSIDADE ESTADUAL DE CAMPINAS ocds-914jxj-45016106004282027 | No competition direct | tipoInstrumentoConvocatorioCodigo: 3; tipoInstrumentoConvocatorioNome: Ato que autoriza a Contratação Direta; modoDisputaId: 5; modoDisputaNome: Não se aplica; srp: false |
| 2026-06-23 | SAO PAULO SECRETARIA DA ADMINISTRACAO PENITENCIARIA ocds-914jxj-38027006002832026 | No competition direct | tipoInstrumentoConvocatorioCodigo: 3; tipoInstrumentoConvocatorioNome: Ato que autoriza a Contratação Direta; modoDisputaId: 5; modoDisputaNome: Não se aplica; srp: false |
| 2026-06-17 | SAO PAULO SECRETARIA DA EDUCACAO ocds-914jxj-08031906000102026 | No competition direct | tipoInstrumentoConvocatorioCodigo: 3; tipoInstrumentoConvocatorioNome: Ato que autoriza a Contratação Direta; modoDisputaId: 5; modoDisputaNome: Não se aplica; srp: false |
| 2026-06-11 | UNIVERSIDADE ESTADUAL DE CAMPINAS ocds-914jxj-45016106014622026 | No competition direct | tipoInstrumentoConvocatorioCodigo: 3; tipoInstrumentoConvocatorioNome: Ato que autoriza a Contratação Direta; modoDisputaId: 5; modoDisputaNome: Não se aplica; srp: false |
| 2026-05-11 | SAO PAULO SECRETARIA DA EDUCACAO ocds-914jxj-08026906000092026 | No competition direct | tipoInstrumentoConvocatorioCodigo: 3; tipoInstrumentoConvocatorioNome: Ato que autoriza a Contratação Direta; modoDisputaId: 5; modoDisputaNome: Não se aplica; srp: false |
| 2026-04-24 | EMPRESA BRASIL DE COMUNICAÇÃO ocds-914jxj-11540606000242026 | 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 · ACJS - SANEAMENTO E CONTROLE AMBIENTAL 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.