SERVICIOS BIO AMBIENTAL SPA: public contracts won without a rival in Chile: 6 uncontested awards; 43% of its awards; 4 without a competition; 2 single bid.
Assay record ASY-CL-0F6AA0T1J3 · Cite as: Assay Systems, “SERVICIOS BIO AMBIENTAL SPA: public contracts won without a rival in Chile”, https://assay-systems.com/register/cl/uncontested/s/servicios-bio-ambiental-spa/
SERVICIOS BIO AMBIENTAL SPA won 6 of its 14 public contract awards in Chile without a rival from 2024-01-15 to 2026-03-23: 4 without a competition and 2 after a competition that drew a single bid. 4 buyers awarded it without a rival, the largest SECCIÓN COMPRAS ZONA CARAB ARAUCANÍA CONT ORD PUBL with 2.
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.
SECCIÓN COMPRAS ZONA CARAB ARAUCANÍA CONT ORD PUBL gave SERVICIOS BIO AMBIENTAL SPA 2 awards: 0 without a competition, 2 after a competition with a single bid. First 2024-04-30, latest 2024-09-02.
I MUNICIPALIDAD DE YUMBEL gave SERVICIOS BIO AMBIENTAL SPA 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2025-09-02, latest 2026-03-23.
COMANDANCIA EN JEFE DE LA IIa. ZONA NAVAL gave SERVICIOS BIO AMBIENTAL SPA 3 awards: 1 without a competition, 0 after a competition with a single bid. First 2024-01-15, latest 2024-06-25.
INSTITUTO DE PREVISION SOCIAL gave SERVICIOS BIO AMBIENTAL SPA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-10-13, latest 2025-10-13.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2026-03-23 | I MUNICIPALIDAD DE YUMBEL CL-54522567 | No competition direct | Emergencia, urgencia o imprevisto |
| 2025-10-13 | INSTITUTO DE PREVISION SOCIAL CL-53612898 | No competition direct | Emergencia, urgencia o imprevisto |
| 2025-09-02 | I MUNICIPALIDAD DE YUMBEL CL-53377262 | No competition direct | Emergencia, urgencia o imprevisto |
| 2024-09-02 | SECCIÓN COMPRAS ZONA CARAB ARAUCANÍA CONT ORD PUBL CL-9412667 | Single bid Licitación Pública Menor a 100 UTM (L1) | — |
| 2024-04-30 | SECCIÓN COMPRAS ZONA CARAB ARAUCANÍA CONT ORD PUBL CL-9338547 | Single bid Licitación Pública Menor a 100 UTM (L1) | — |
| 2024-03-07 | COMANDANCIA EN JEFE DE LA IIa. ZONA NAVAL CL-49999536 | No competition direct | — |
Every uncontested award in Chile · All countries · SERVICIOS BIO AMBIENTAL SPA in the register
Source: ChileCompra / Mercado Público open data (purchase orders and tenders). 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.