OTEC ACHS S.A: public contracts won without a rival in Chile: 94 uncontested awards; 78% of its awards; 94 without a competition; 0 single bid.
Assay record ASY-CL-1Q4BK990M1 · Cite as: Assay Systems, “OTEC ACHS S.A: public contracts won without a rival in Chile”, https://assay-systems.com/register/cl/uncontested/s/otec-achs-s-a/
OTEC ACHS S.A won 94 of its 121 public contract awards in Chile without a rival from 2024-01-05 to 2026-04-28: 94 without a competition and 0 after a competition that drew a single bid. 2 buyers awarded it without a rival, the largest UNIVERSIDAD DE CHILE with 91.
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.
UNIVERSIDAD DE CHILE gave OTEC ACHS S.A 91 awards: 91 without a competition, 0 after a competition with a single bid. First 2024-01-05, latest 2026-04-28.
SERVICIO NACIONAL DE MENORES gave OTEC ACHS S.A 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2024-02-15, latest 2024-12-04.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2026-04-28 | UNIVERSIDAD DE CHILE CL-54717476 | No competition direct | licitación pública previa sin ofertas, o con ofertas inadmisibles |
| 2026-04-24 | UNIVERSIDAD DE CHILE CL-54699773 | No competition direct | licitación pública previa sin ofertas, o con ofertas inadmisibles |
| 2026-04-07 | UNIVERSIDAD DE CHILE CL-54600578 | No competition direct | licitación pública previa sin ofertas, o con ofertas inadmisibles |
| 2026-03-10 | UNIVERSIDAD DE CHILE CL-54451858 | No competition direct | licitación pública previa sin ofertas, o con ofertas inadmisibles |
| 2026-02-24 | UNIVERSIDAD DE CHILE CL-54372880 | No competition direct | licitación pública previa sin ofertas, o con ofertas inadmisibles |
| 2026-02-03 | UNIVERSIDAD DE CHILE CL-54262542 | No competition direct | licitación pública previa sin ofertas, o con ofertas inadmisibles |
Every uncontested award in Chile · All countries · OTEC ACHS 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.