SERVICIOS INTEGRALES TRESUR SPA: public contracts won without a rival in Chile: 7 uncontested awards; 64% of its awards; 6 without a competition; 1 single bid.
Assay record ASY-CL-1VUCSEX1B9 · Cite as: Assay Systems, “SERVICIOS INTEGRALES TRESUR SPA: public contracts won without a rival in Chile”, https://assay-systems.com/register/cl/uncontested/s/servicios-integrales-tresur-spa/
SERVICIOS INTEGRALES TRESUR SPA won 7 of its 11 public contract awards in Chile without a rival from 2024-03-01 to 2025-10-07: 6 without a competition and 1 after a competition that drew a single bid. 4 buyers awarded it without a rival, the largest I MUNICIPALIDAD DE PETORCA 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.
I MUNICIPALIDAD DE PETORCA gave SERVICIOS INTEGRALES TRESUR SPA 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-03-01, latest 2024-07-03.
I MUNICIPALIDAD DE SANTIAGO gave SERVICIOS INTEGRALES TRESUR SPA 3 awards: 1 without a competition, 1 after a competition with a single bid. First 2024-05-13, latest 2025-10-07.
I MUNICIPALIDAD DE OLIVAR gave SERVICIOS INTEGRALES TRESUR SPA 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-12-03, latest 2025-06-11.
Cementerio General gave SERVICIOS INTEGRALES TRESUR SPA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-09-05, latest 2024-09-05.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2025-07-09 | I MUNICIPALIDAD DE SANTIAGO CL-9455116 | Single bid Licitación Pública Mayor a 5000 (LR) | — |
| 2025-06-11 | I MUNICIPALIDAD DE OLIVAR CL-52873820 | No competition direct | — |
| 2024-12-03 | I MUNICIPALIDAD DE OLIVAR CL-51792740 | No competition direct | — |
| 2024-09-05 | Cementerio General CL-51187566 | No competition direct | — |
| 2024-07-03 | I MUNICIPALIDAD DE PETORCA CL-50783839 | No competition direct | — |
| 2024-05-13 | I MUNICIPALIDAD DE SANTIAGO CL-50445010 | No competition direct | — |
Every uncontested award in Chile · All countries · SERVICIOS INTEGRALES TRESUR 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.