CONSTRUCTORA DECOMAR SPA: public contracts won without a rival in Chile: 3 uncontested awards; 19% of its awards; 0 without a competition; 3 single bid.
Assay record ASY-CL-0GJLVY61SD · Cite as: Assay Systems, “CONSTRUCTORA DECOMAR SPA: public contracts won without a rival in Chile”, https://assay-systems.com/register/cl/uncontested/s/constructora-decomar-spa/
CONSTRUCTORA DECOMAR SPA won 3 of its 16 public contract awards in Chile without a rival from 2024-03-19 to 2026-04-16: 0 without a competition and 3 after a competition that drew a single bid. 2 buyers awarded it without a rival, the largest I MUNICIPALIDAD DE TALCAHUANO 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 TALCAHUANO gave CONSTRUCTORA DECOMAR SPA 5 awards: 0 without a competition, 2 after a competition with a single bid. First 2024-03-19, latest 2026-04-16.
ILUSTRE MUNICIPALIDAD DE ALTO BIOBIO gave CONSTRUCTORA DECOMAR SPA 2 awards: 0 without a competition, 1 after a competition with a single bid. First 2024-09-16, latest 2024-11-29.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2026-04-16 | I MUNICIPALIDAD DE TALCAHUANO CL-9570084 | Single bid Licitación Pública Entre 100 y 1000 UTM (LE) | — |
| 2024-11-29 | ILUSTRE MUNICIPALIDAD DE ALTO BIOBIO CL-9461231 | Single bid Licitación Pública Menor a 100 UTM (L1) | — |
| 2024-09-10 | I MUNICIPALIDAD DE TALCAHUANO CL-9383554 | Single bid Licitación Pública Entre 100 y 1000 UTM (LE) | — |
Every uncontested award in Chile · All countries · CONSTRUCTORA DECOMAR 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.