EMPRESA CONSTRUCTORA SANISERVICE LIMITADA: public contracts won without a rival in Chile: 8 uncontested awards; 42% of its awards; 7 without a competition; 1 single bid.
Assay record ASY-CL-1UT35M61VE · Cite as: Assay Systems, “EMPRESA CONSTRUCTORA SANISERVICE LIMITADA: public contracts won without a rival in Chile”, https://assay-systems.com/register/cl/uncontested/s/empresa-constructora-saniservice-limitada/
EMPRESA CONSTRUCTORA SANISERVICE LIMITADA won 8 of its 19 public contract awards in Chile without a rival from 2024-04-19 to 2025-06-11: 7 without a competition and 1 after a competition that drew a single bid. 6 buyers awarded it without a rival, the largest JUNTA NACIONAL DE AUXILIO ESCOLAR Y BECA 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.
JUNTA NACIONAL DE AUXILIO ESCOLAR Y BECA gave EMPRESA CONSTRUCTORA SANISERVICE LIMITADA 4 awards: 1 without a competition, 1 after a competition with a single bid. First 2024-07-01, latest 2024-11-08.
CORPORACIÓN YUNUS gave EMPRESA CONSTRUCTORA SANISERVICE LIMITADA 3 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-08-27, latest 2025-06-11.
Comando de Personal gave EMPRESA CONSTRUCTORA SANISERVICE LIMITADA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-04-19, latest 2024-04-19.
SUPERINTENDENCIA DE PENSIONES gave EMPRESA CONSTRUCTORA SANISERVICE LIMITADA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-09-02, latest 2024-09-02.
INSTITUTO GEOGRAFICO MILITAR gave EMPRESA CONSTRUCTORA SANISERVICE LIMITADA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-12-19, latest 2024-12-19.
Iluste Municipalidad de Huechuraba gave EMPRESA CONSTRUCTORA SANISERVICE LIMITADA 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2024-11-11, latest 2025-06-10.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2024-12-19 | INSTITUTO GEOGRAFICO MILITAR CL-51905849 | No competition direct | — |
| 2024-11-15 | CORPORACIÓN YUNUS CL-51671285 | No competition direct | — |
| 2024-11-11 | Iluste Municipalidad de Huechuraba CL-51598585 | No competition direct | — |
| 2024-11-08 | JUNTA NACIONAL DE AUXILIO ESCOLAR Y BECA CL-51617572 | No competition direct | — |
| 2024-09-02 | SUPERINTENDENCIA DE PENSIONES CL-51177043 | No competition direct | — |
| 2024-08-27 | CORPORACIÓN YUNUS CL-51129437 | No competition direct | — |
Every uncontested award in Chile · All countries · EMPRESA CONSTRUCTORA SANISERVICE LIMITADA 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.