VAMPRODEN SPA: public contracts won without a rival in Chile: 29 uncontested awards; 4% of its awards; 28 without a competition; 1 single bid.
Assay record ASY-CL-098Z5T91WG · Cite as: Assay Systems, “VAMPRODEN SPA: public contracts won without a rival in Chile”, https://assay-systems.com/register/cl/uncontested/s/vamproden-spa/
VAMPRODEN SPA won 29 of its 745 public contract awards in Chile without a rival from 2024-01-18 to 2026-05-14: 28 without a competition and 1 after a competition that drew a single bid. 9 buyers awarded it without a rival, the largest CORP MUNICIPAL DE PANGUIPULLI with 20.
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.
CORP MUNICIPAL DE PANGUIPULLI gave VAMPRODEN SPA 32 awards: 20 without a competition, 0 after a competition with a single bid. First 2024-01-23, latest 2026-03-01.
I MUNICIPALIDAD DE COLLIPULLI gave VAMPRODEN SPA 8 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-02-23, latest 2025-05-14.
I MUNICIPALIDAD DE FUTRONO gave VAMPRODEN SPA 7 awards: 1 without a competition, 0 after a competition with a single bid. First 2024-04-05, latest 2025-06-05.
I MUNICIPALIDAD VALDIVIA gave VAMPRODEN SPA 37 awards: 0 without a competition, 1 after a competition with a single bid. First 2024-01-19, latest 2026-05-14.
Servicio de Salud del Reloncaví gave VAMPRODEN SPA 9 awards: 1 without a competition, 0 after a competition with a single bid. First 2024-03-08, latest 2025-12-19.
UNIVERSIDAD DE LOS LAGOS gave VAMPRODEN SPA 3 awards: 1 without a competition, 0 after a competition with a single bid. First 2024-04-30, latest 2024-11-19.
I MUNICIPALIDAD DE MARIQUINA gave VAMPRODEN SPA 65 awards: 1 without a competition, 0 after a competition with a single bid. First 2024-01-18, latest 2025-07-10.
SERVICIO DE SALUD VALDIVIA HOSPITAL LA U gave VAMPRODEN SPA 7 awards: 1 without a competition, 0 after a competition with a single bid. First 2024-06-21, latest 2025-01-20.
Hospital de Ancud gave VAMPRODEN SPA 5 awards: 1 without a competition, 0 after a competition with a single bid. First 2024-11-06, latest 2025-06-19.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2026-03-01 | CORP MUNICIPAL DE PANGUIPULLI CL-54400113 | No competition direct | Adquisiciones inferiores a 30 UTM, que privilegien materias de alto impacto social |
| 2026-02-06 | CORP MUNICIPAL DE PANGUIPULLI CL-54288148 | No competition direct | Adquisiciones inferiores a 30 UTM, que privilegien materias de alto impacto social |
| 2025-12-19 | Servicio de Salud del Reloncaví CL-54052571 | No competition direct | Costo de evaluación desproporcionado, y por monto de contratación inferior a 100 UTM |
| 2025-12-04 | CORP MUNICIPAL DE PANGUIPULLI CL-53957649 | No competition direct | Adquisiciones inferiores a 30 UTM, que privilegien materias de alto impacto social |
| 2025-06-19 | Hospital de Ancud CL-52925207 | No competition direct | Costo de evaluación desproporcionado, y por monto de contratación inferior a 100 UTM |
| 2025-06-18 | CORP MUNICIPAL DE PANGUIPULLI CL-52915413 | No competition direct | — |
Every uncontested award in Chile · All countries · VAMPRODEN 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.