CONCREMAG S.A: public contracts won without a rival in Chile: 9 uncontested awards; 41% of its awards; 6 without a competition; 3 single bid.
Assay record ASY-CL-1RYAS290IE · Cite as: Assay Systems, “CONCREMAG S.A: public contracts won without a rival in Chile”, https://assay-systems.com/register/cl/uncontested/s/concremag-s-a/
CONCREMAG S.A won 9 of its 22 public contract awards in Chile without a rival from 2024-03-07 to 2026-03-20: 6 without a competition and 3 after a competition that drew a single bid. 4 buyers awarded it without a rival, the largest MINISTERIO DE OBRAS PUBLICAS DIREC CION GRAL DE OO PP DCYF with 4.
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.
MINISTERIO DE OBRAS PUBLICAS DIREC CION GRAL DE OO PP DCYF gave CONCREMAG S.A 6 awards: 4 without a competition, 0 after a competition with a single bid. First 2024-04-17, latest 2025-09-03.
I MUNICIPALIDAD DE PUNTA ARENAS gave CONCREMAG S.A 3 awards: 1 without a competition, 2 after a competition with a single bid. First 2024-09-13, latest 2026-03-20.
DELEGACIÓN PRESIDENCIAL REGIONAL DE MAGALLANES Y DE LA ANTÁRTICA CHILE gave CONCREMAG S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-07-12, latest 2024-07-12.
GOBERNACION MARITIMA DE PUNTA ARENAS gave CONCREMAG S.A 4 awards: 0 without a competition, 1 after a competition with a single bid. First 2024-03-07, latest 2024-11-18.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2026-03-20 | I MUNICIPALIDAD DE PUNTA ARENAS CL-9633369 | Single bid Licitación Pública Mayor 1000 UTM (LP) | — |
| 2026-01-09 | I MUNICIPALIDAD DE PUNTA ARENAS CL-9612709 | Single bid Licitación Pública Mayor 1000 UTM (LP) | — |
| 2025-09-03 | MINISTERIO DE OBRAS PUBLICAS DIREC CION GRAL DE OO PP DCYF CL-53385646 | No competition direct | Si sólo existe un proveedor del bien o servicio. (Monto igual o inferior a 1.000 utm.) |
| 2025-04-22 | MINISTERIO DE OBRAS PUBLICAS DIREC CION GRAL DE OO PP DCYF CL-52569940 | No competition direct | — |
| 2024-11-19 | MINISTERIO DE OBRAS PUBLICAS DIREC CION GRAL DE OO PP DCYF CL-51688764 | No competition direct | — |
| 2024-10-10 | GOBERNACION MARITIMA DE PUNTA ARENAS CL-9433120 | Single bid Licitación Pública Menor a 100 UTM (L1) | — |
Every uncontested award in Chile · All countries · CONCREMAG 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.