CONSTRUCTORA COMASCA S A: public contracts won without a rival in Chile: 5 uncontested awards; 38% of its awards; 4 without a competition; 1 single bid.
Assay record ASY-CL-1JAU26L18Y · Cite as: Assay Systems, “CONSTRUCTORA COMASCA S A: public contracts won without a rival in Chile”, https://assay-systems.com/register/cl/uncontested/s/constructora-comasca-s-a/
CONSTRUCTORA COMASCA S A won 5 of its 13 public contract awards in Chile without a rival from 2024-04-04 to 2026-04-30: 4 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 LIMACHE 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 LIMACHE gave CONSTRUCTORA COMASCA S A 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-08-01, latest 2024-08-20.
MINISTERIO DE OBRAS PUBLICAS DIREC CION GRAL DE OO PP DCYF gave CONSTRUCTORA COMASCA S A 6 awards: 1 without a competition, 0 after a competition with a single bid. First 2024-05-20, latest 2026-04-30.
I MUNICIPALIDAD DE VILLA ALEMANA gave CONSTRUCTORA COMASCA S A 1 award: 0 without a competition, 1 after a competition with a single bid. First 2024-04-17, latest 2024-04-17.
HOSPITAL DE LA FAMILIA Y LA COMUNIDAD SANTO TOMAS DE LIMACHE gave CONSTRUCTORA COMASCA S A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-04-04, latest 2024-04-04.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2026-04-30 | MINISTERIO DE OBRAS PUBLICAS DIREC CION GRAL DE OO PP DCYF CL-54738106 | No competition direct | Emergencia, urgencia o imprevisto |
| 2024-08-20 | I MUNICIPALIDAD DE LIMACHE CL-51081490 | No competition direct | — |
| 2024-08-01 | I MUNICIPALIDAD DE LIMACHE CL-50966789 | No competition direct | — |
| 2024-04-17 | I MUNICIPALIDAD DE VILLA ALEMANA CL-9293502 | Single bid Licitación Pública entre a 2000 y 5000 UTM (LQ) | — |
| 2024-04-04 | HOSPITAL DE LA FAMILIA Y LA COMUNIDAD SANTO TOMAS DE LIMACHE CL-50145762 | No competition direct | — |
Every uncontested award in Chile · All countries · CONSTRUCTORA COMASCA S A 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.