PENTÁGONO ARQUITECTURA Y CONSTRUCCIÓN LIMITADA: public contracts won without a rival in Chile: 6 uncontested awards; 100% of its awards; 5 without a competition; 1 single bid.
Assay record ASY-CL-1XV2NMD1UK · Cite as: Assay Systems, “PENTÁGONO ARQUITECTURA Y CONSTRUCCIÓN LIMITADA: public contracts won without a rival in Chile”, https://assay-systems.com/register/cl/uncontested/s/pentagono-arquitectura-y-construccion-limitada/
PENTÁGONO ARQUITECTURA Y CONSTRUCCIÓN LIMITADA won 6 of its 6 public contract awards in Chile without a rival from 2024-05-28 to 2026-04-28: 5 without a competition and 1 after a competition that drew a single bid. 2 buyers awarded it without a rival, the largest I MUNICIPALIDAD DE TREHUACO 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.
I MUNICIPALIDAD DE TREHUACO gave PENTÁGONO ARQUITECTURA Y CONSTRUCCIÓN LIMITADA 5 awards: 5 without a competition, 0 after a competition with a single bid. First 2025-11-13, latest 2026-04-28.
I MUNICIPALIDAD DE COELEMU gave PENTÁGONO ARQUITECTURA Y CONSTRUCCIÓN LIMITADA 1 award: 0 without a competition, 1 after a competition with a single bid. First 2024-05-28, latest 2024-05-28.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2026-04-28 | I MUNICIPALIDAD DE TREHUACO CL-54722593 | No competition direct | Adquisiciones inferiores a 30 UTM, que privilegien materias de alto impacto social |
| 2026-04-08 | I MUNICIPALIDAD DE TREHUACO CL-54603894 | No competition direct | Adquisiciones inferiores a 30 UTM, que privilegien materias de alto impacto social |
| 2025-12-01 | I MUNICIPALIDAD DE TREHUACO CL-53925667 | No competition direct | Adquisiciones inferiores a 30 UTM, que privilegien materias de alto impacto social |
| 2025-11-20 | I MUNICIPALIDAD DE TREHUACO CL-53859671 | No competition direct | Adquisiciones inferiores a 30 UTM, que privilegien materias de alto impacto social |
| 2025-11-13 | I MUNICIPALIDAD DE TREHUACO CL-53813283 | No competition direct | Adquisiciones inferiores a 30 UTM, que privilegien materias de alto impacto social |
| 2024-05-28 | I MUNICIPALIDAD DE COELEMU CL-9359981 | Single bid Licitación Pública Menor a 100 UTM (L1) | — |
Every uncontested award in Chile · All countries · PENTÁGONO ARQUITECTURA Y CONSTRUCCIÓN LIMITADA 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.