ACI Medellín: contracts awarded without a rival: 72 uncontested awards; 55% of its awards; 34 suppliers; 0 single bid.
Assay record ASY-CO-049O9X21I1 · Cite as: Assay Systems, “ACI Medellín: contracts awarded without a rival (Colombia)”, https://assay-systems.com/register/co/uncontested/b/aci-medellin/
ACI Medellín made 72 of its 132 public contract awards without a rival from 2022-01-05 to 2026-10-06: 72 without a competition and 0 after a competition that drew a single bid, to 34 suppliers; the most to DUQUE S&C ABOGADOS SAS, 6.
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.
ACI Medellín gave DUQUE S&C ABOGADOS SAS 6 awards: 6 without a competition, 0 after a competition with a single bid. First 2024-02-12, latest 2026-10-06.
ACI Medellín gave PLAZA MAYOR MEDELLÍN S.A. - PROVEEDOR 5 awards: 5 without a competition, 0 after a competition with a single bid. First 2022-07-27, latest 2026-07-22.
ACI Medellín gave DAF INTERNATIONAL CORPORATION SAS 4 awards: 4 without a competition, 0 after a competition with a single bid. First 2022-06-28, latest 2026-06-30.
ACI Medellín gave Go Bilingual S.A.S 4 awards: 4 without a competition, 0 after a competition with a single bid. First 2022-01-20, latest 2026-07-22.
ACI Medellín gave SISTEMAS ARIES SAS 4 awards: 4 without a competition, 0 after a competition with a single bid. First 2022-01-05, latest 2026-01-27.
ACI Medellín gave CUERPO DE BOMBEROS VOLUNTARIOS DE ENVIGADO 4 awards: 4 without a competition, 0 after a competition with a single bid. First 2022-10-27, latest 2025-12-05.
ACI Medellín gave ASOCIACIÓN CENTRO DE ESTUDIOS TRIBUTARIOS DE ANTIOQUÍA 4 awards: 4 without a competition, 0 after a competition with a single bid. First 2022-01-27, latest 2026-01-21.
ACI Medellín gave Asociación Civil Internacional de la Red de Ciudades Mercociudades 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2023-11-27, latest 2025-12-15.
ACI Medellín gave CAJA DE COMPENSACIÓN FAMILIAR DE ANTIOQUIA COMFAMA 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2022-08-24, latest 2024-10-29.
ACI Medellín gave Organizacion Geo S.A.S 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2022-10-10, latest 2025-07-03.
ACI Medellín gave TAMAYO ARIAS ABOGADOS ASOCIADOS S.A.S 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2022-01-21, latest 2025-02-25.
ACI Medellín gave ESU 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2023-02-01, latest 2024-08-14.
ACI Medellín gave VISION TECNO SAS 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2025-09-30, latest 2026-09-29.
ACI Medellín gave MANEJO TÉCNICO DE INFORMACIÓN S.A 4 awards: 2 without a competition, 0 after a competition with a single bid. First 2022-02-24, latest 2023-06-27.
ACI Medellín gave Blue Doors York Luxury Suites SAS 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2022-01-20, latest 2023-02-17.
ACI Medellín gave Notinet 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2022-10-24, latest 2023-10-23.
ACI Medellín gave INSTITUTO COLOMBIANO DE NORMAS TÉCNICAS Y CERTIFICACIÓN 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2022-08-26, latest 2022-11-24.
ACI Medellín gave Laboratorio de innovacion s.a.s 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-12-11, latest 2025-12-11.
ACI Medellín gave RUSSELL BEDFORD GCT S.A.S 1 award: 1 without a competition, 0 after a competition with a single bid. First 2023-08-29, latest 2023-08-29.
ACI Medellín gave Moss Creativo SAS 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-01-30, latest 2026-01-30.
ACI Medellín gave PLATZI 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-10-29, latest 2024-10-29.
ACI Medellín gave Aseguradora Solidaria de Colombia Entidad Cooperativa 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2026-03-20, latest 2026-09-17.
ACI Medellín gave Notinet S.A.S 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-04-25, latest 2025-04-25.
ACI Medellín gave Compañía de Alimentos Colombianos Calco S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2023-03-07, latest 2023-03-07.
ACI Medellín gave Universidad de San Buenaventura Colombia 1 award: 1 without a competition, 0 after a competition with a single bid. First 2023-07-27, latest 2023-07-27.
ACI Medellín gave GESTION CALIDAD SAS 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2022-09-22, latest 2024-12-12.
ACI Medellín gave ADECCO SERVICIOS COLOMBIA S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2023-10-20, latest 2023-10-20.
ACI Medellín gave UNIVERSIDAD EAFIT 1 award: 1 without a competition, 0 after a competition with a single bid. First 2023-07-07, latest 2023-07-07.
ACI Medellín gave F&C CONSULTORES 1 award: 1 without a competition, 0 after a competition with a single bid. First 2023-09-13, latest 2023-09-13.
ACI Medellín gave F2X S.A.S 1 award: 1 without a competition, 0 after a competition with a single bid. First 2022-01-21, latest 2022-01-21.
ACI Medellín gave CORPORACIÓN MAKAIA ASESORÍA INTERNACIONAL 1 award: 1 without a competition, 0 after a competition with a single bid. First 2022-08-17, latest 2022-08-17.
ACI Medellín gave UPB 1 award: 1 without a competition, 0 after a competition with a single bid. First 2023-06-22, latest 2023-06-22.
ACI Medellín gave LA PREVISORA S.A. COMPAÑÍA DE SEGUROS 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-09-27, latest 2024-09-27.
ACI Medellín gave UT JCA MEDELLIN 2025 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-04-28, latest 2026-04-28.
| Date | Supplier | How | Stated reason |
|---|---|---|---|
| 2026-10-06 | DUQUE S&C ABOGADOS SAS CO1.PCCNTR.10034989 | No competition Contratación directa | Servicios profesionales y apoyo a la gestión |
| 2026-09-29 | VISION TECNO SAS CO1.PCCNTR.9987834 | No competition Contratación directa | Servicios profesionales y apoyo a la gestión |
| 2026-07-22 | Go Bilingual S.A.S CO1.PCCNTR.9697271 | No competition Contratación directa | Servicios profesionales y apoyo a la gestión |
| 2026-07-22 | PLAZA MAYOR MEDELLÍN S.A. - PROVEEDOR CO1.PCCNTR.9692594 | No competition Contratación directa | Servicios profesionales y apoyo a la gestión |
| 2026-06-30 | DAF INTERNATIONAL CORPORATION SAS CO1.PCCNTR.9603406 | No competition Contratación directa | Servicios profesionales y apoyo a la gestión |
| 2026-04-28 | UT JCA MEDELLIN 2025 CO1.PCCNTR.9372103 | No competition Contratación régimen especial | Decreto 092 de 2017 |
Every uncontested award in Colombia · All countries
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.