CHE-ROS MIX SAS: public contracts won without a rival in Colombia: 3 uncontested awards; 23% of its awards; 3 without a competition; 0 single bid.
Assay record ASY-CO-09ARB8L01C · Cite as: Assay Systems, “CHE-ROS MIX SAS: public contracts won without a rival in Colombia”, https://assay-systems.com/register/co/uncontested/s/che-ros-mix-sas/
CHE-ROS MIX SAS won 3 of its 13 public contract awards in Colombia without a rival from 2023-03-13 to 2024-02-20: 3 without a competition and 0 after a competition that drew a single bid. 1 buyer awarded it without a rival, the largest EMPRESA DE OBRAS SANITARIAS DE LA PROVINCIA DE OBANDO EMPOOBANDO E.S.P with 3.
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 OBRAS SANITARIAS DE LA PROVINCIA DE OBANDO EMPOOBANDO E.S.P gave CHE-ROS MIX SAS 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2023-03-13, latest 2024-02-20.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2024-02-20 | EMPRESA DE OBRAS SANITARIAS DE LA PROVINCIA DE OBANDO EMPOOBANDO E.S.P CO1.PCCNTR.5975385 | No competition Contratación régimen especial | Regla aplicable |
| 2023-12-20 | EMPRESA DE OBRAS SANITARIAS DE LA PROVINCIA DE OBANDO EMPOOBANDO E.S.P CO1.PCCNTR.5680615 | No competition Contratación régimen especial | Regla aplicable |
| 2023-03-13 | EMPRESA DE OBRAS SANITARIAS DE LA PROVINCIA DE OBANDO EMPOOBANDO E.S.P CO1.PCCNTR.4736639 | No competition Contratación régimen especial | Regla aplicable |
Every uncontested award in Colombia · All countries · CHE-ROS MIX 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.