ACUAMBIENTE SAS: public contracts won without a rival in Colombia: 61 uncontested awards; 67% of its awards; 61 without a competition; 0 single bid.
Assay record ASY-CO-1QH9Q051Y5 · Cite as: Assay Systems, “ACUAMBIENTE SAS: public contracts won without a rival in Colombia”, https://assay-systems.com/register/co/uncontested/s/acuambiente-sas/
ACUAMBIENTE SAS won 61 of its 91 public contract awards in Colombia without a rival from 2022-01-11 to 2026-08-25: 61 without a competition and 0 after a competition that drew a single bid. 15 buyers awarded it without a rival, the largest EMPRESA DE SERVICIOS PUBLICOS DOMICILIARIOS DE VALPARAISO S.A.S ESP with 12.
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.
EMPRESA DE SERVICIOS PUBLICOS DOMICILIARIOS DE VALPARAISO S.A.S ESP gave ACUAMBIENTE SAS 12 awards: 12 without a competition, 0 after a competition with a single bid. First 2023-01-23, latest 2025-03-21.
EMPRESAS PUBLICAS DE PUERTO BOYACA gave ACUAMBIENTE SAS 11 awards: 11 without a competition, 0 after a competition with a single bid. First 2023-01-31, latest 2026-01-21.
EMPRESA PUEBLORRIQUEÑA DE ACUEDUCTO, ALCANTARILLADO Y ASEO S.A E.S.P gave ACUAMBIENTE SAS 8 awards: 8 without a competition, 0 after a competition with a single bid. First 2023-01-10, latest 2026-01-23.
EMPRESAS PUBLICAS DE JERICO ANTIOQUIA S.A E.S.P gave ACUAMBIENTE SAS 6 awards: 6 without a competition, 0 after a competition with a single bid. First 2023-02-23, latest 2025-01-21.
ALCALDIA MUNICIPAL SAN CARLOS gave ACUAMBIENTE SAS 7 awards: 5 without a competition, 0 after a competition with a single bid. First 2022-01-11, latest 2026-01-27.
ESPD TAMESIS PERFIL COMPRADOR gave ACUAMBIENTE SAS 4 awards: 4 without a competition, 0 after a competition with a single bid. First 2024-01-29, latest 2026-01-30.
EMPRESA DE SERVICIOS PUBLICOS DE GUATAPE S.A.S gave ACUAMBIENTE SAS 4 awards: 3 without a competition, 0 after a competition with a single bid. First 2023-02-06, latest 2026-03-25.
EMPRESA DE SERVICIOS PUBLICOS DE SAN FRANCISCO ANTIOQUIA gave ACUAMBIENTE SAS 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2023-04-14, latest 2026-01-21.
EMPRESAS PUBLICAS MUNICIPALES DE BETANIA S.A. E.S.P1 gave ACUAMBIENTE SAS 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2025-01-20, latest 2026-01-26.
AGUAS Y ASEO DE EL PEÑOL E.S.P gave ACUAMBIENTE SAS 6 awards: 2 without a competition, 0 after a competition with a single bid. First 2023-01-31, latest 2026-01-22.
EMPAPA gave ACUAMBIENTE SAS 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-02-28, latest 2024-02-28.
MUNICIPIO SAN VICENTE FERRER gave ACUAMBIENTE SAS 3 awards: 1 without a competition, 0 after a competition with a single bid. First 2024-04-23, latest 2026-02-02.
MUNICIPIO DE MONTEBELLO gave ACUAMBIENTE SAS 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-01-29, latest 2026-01-29.
EMPRESAS PUBLICAS MUNICIPALES DE JARDIN S.A.S. E.S.P gave ACUAMBIENTE SAS 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-08-25, latest 2026-08-25.
EMPRESA DE SERVICIOS PUBLICOS DE GRANADA E.S.P.G gave ACUAMBIENTE SAS 1 award: 1 without a competition, 0 after a competition with a single bid. First 2023-02-07, latest 2023-02-07.
From 2023-02-23 to 2025-01-21 every award of EMPRESAS PUBLICAS DE JERICO ANTIOQUIA S.A E.S.P in category 6010 went to ACUAMBIENTE SAS.
All uncontested awards of EMPRESAS PUBLICAS DE JERICO ANTIOQUIA S.A E.S.P
From 2023-01-31 to 2026-01-21 every award of EMPRESAS PUBLICAS DE PUERTO BOYACA in category 4710 went to ACUAMBIENTE SAS.
All uncontested awards of EMPRESAS PUBLICAS DE PUERTO BOYACA
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2026-08-25 | EMPRESAS PUBLICAS MUNICIPALES DE JARDIN S.A.S. E.S.P CO1.PCCNTR.9852979 | No competition Contratación régimen especial | Regla aplicable |
| 2026-02-02 | MUNICIPIO SAN VICENTE FERRER CO1.PCCNTR.9255052 | No competition Contratación directa | No existe pluralidad de oferentes en el mercado |
| 2026-01-30 | ESPD TAMESIS PERFIL COMPRADOR CO1.PCCNTR.9228754 | No competition Contratación régimen especial | Decreto 092 de 2017 |
| 2026-01-29 | MUNICIPIO DE MONTEBELLO CO1.PCCNTR.9244104 | No competition Contratación directa | Servicios profesionales y apoyo a la gestión |
| 2026-01-27 | ALCALDIA MUNICIPAL SAN CARLOS CO1.PCCNTR.9180520 | No competition Contratación directa | Servicios profesionales y apoyo a la gestión |
| 2026-01-26 | EMPRESAS PUBLICAS MUNICIPALES DE BETANIA S.A. E.S.P1 CO1.PCCNTR.9155068 | No competition Contratación régimen especial | Regla aplicable |
Every uncontested award in Colombia · All countries · ACUAMBIENTE SAS in the register
Source: SECOP II, Colombia Compra Eficiente open data (datos.gov.co). 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.