SIEMBRA MAS SAS: public contracts won without a rival in Colombia: 10 uncontested awards; 100% of its awards; 10 without a competition; 0 single bid.
Assay record ASY-CO-0NYYXXQ0TC · Cite as: Assay Systems, “SIEMBRA MAS SAS: public contracts won without a rival in Colombia”, https://assay-systems.com/register/co/uncontested/s/siembra-mas-sas/
SIEMBRA MAS SAS won 10 of its 10 public contract awards in Colombia without a rival from 2022-12-14 to 2026-09-15: 10 without a competition and 0 after a competition that drew a single bid. 3 buyers awarded it without a rival, the largest ESTABLECIMIENTO PUBLICO AMBIENTAL DE CARTAGENA with 5.
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.
ESTABLECIMIENTO PUBLICO AMBIENTAL DE CARTAGENA gave SIEMBRA MAS SAS 5 awards: 5 without a competition, 0 after a competition with a single bid. First 2024-11-18, latest 2025-10-29.
DISTRITO ESPECIAL INDUSTRIAL Y PORTUARIO DE BARRANQUILLA gave SIEMBRA MAS SAS 4 awards: 4 without a competition, 0 after a competition with a single bid. First 2022-12-14, latest 2026-09-15.
GOBERNACIÓN DE BOLÍVAR// gave SIEMBRA MAS SAS 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-01-30, latest 2026-01-30.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2026-09-15 | DISTRITO ESPECIAL INDUSTRIAL Y PORTUARIO DE BARRANQUILLA CO1.PCCNTR.9935978 | No competition Contratación directa | Contratos o convenios Interadministrativos (valor cero) |
| 2026-01-30 | GOBERNACIÓN DE BOLÍVAR// CO1.PCCNTR.9272630 | No competition Contratación directa | Contratos o convenios Interadministrativos (valor cero) |
| 2025-10-29 | ESTABLECIMIENTO PUBLICO AMBIENTAL DE CARTAGENA CO1.PCCNTR.8501857 | No competition Contratación directa | Contratos o convenios Interadministrativos (valor cero) |
| 2025-08-12 | ESTABLECIMIENTO PUBLICO AMBIENTAL DE CARTAGENA CO1.PCCNTR.8180346 | No competition Contratación directa | Contratos o convenios Interadministrativos (valor cero) |
| 2025-05-20 | DISTRITO ESPECIAL INDUSTRIAL Y PORTUARIO DE BARRANQUILLA CO1.PCCNTR.7883918 | No competition Contratación directa | Contratos o convenios Interadministrativos (valor cero) |
| 2024-12-30 | ESTABLECIMIENTO PUBLICO AMBIENTAL DE CARTAGENA CO1.PCCNTR.7185914 | No competition Contratación directa | Contratos o convenios Interadministrativos (valor cero) |
Every uncontested award in Colombia · All countries · SIEMBRA MAS 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.