TUMAX,SAC,,MARIO,ALFREDO: public contracts won without a rival in Guatemala: 10 uncontested awards; 100% of its awards; 0 without a competition; 10 single bid.
Assay record ASY-GT-0O47TZI1YY · Cite as: Assay Systems, “TUMAX,SAC,,MARIO,ALFREDO: public contracts won without a rival in Guatemala”, https://assay-systems.com/register/gt/uncontested/s/tumax-sac-mario-alfredo/
TUMAX,SAC,,MARIO,ALFREDO won 10 of its 10 public contract awards in Guatemala without a rival from 2020-03-13 to 2024-01-04: 0 without a competition and 10 after a competition that drew a single bid. 1 buyer awarded it without a rival, the largest MINISTERIO DE GOBERNACIÓN with 10.
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 GOBERNACIÓN gave TUMAX,SAC,,MARIO,ALFREDO 10 awards: 0 without a competition, 10 after a competition with a single bid. First 2020-03-13, latest 2024-01-04.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2024-01-04 | MINISTERIO DE GOBERNACIÓN ocds-xqjsxa-21854882 | Single bid open | Arrendamiento o Adquisición de Bienes Inmuebles (Art.43 inciso e) |
| 2022-11-25 | MINISTERIO DE GOBERNACIÓN ocds-xqjsxa-18731341 | Single bid open | Arrendamiento o Adquisición de Bienes Inmuebles (Art.43 inciso e) |
| 2022-06-20 | MINISTERIO DE GOBERNACIÓN ocds-xqjsxa-17520592 | Single bid open | Arrendamiento o Adquisición de Bienes Inmuebles (Art.43 inciso e) |
| 2022-02-02 | MINISTERIO DE GOBERNACIÓN ocds-xqjsxa-16391233 | Single bid open | Arrendamiento o Adquisición de Bienes Inmuebles (Art.43 inciso e) |
| 2021-03-18 | MINISTERIO DE GOBERNACIÓN ocds-xqjsxa-14314517 | Single bid open | Arrendamiento o Adquisición de Bienes Inmuebles (Art.43 inciso e) |
| 2020-09-01 | MINISTERIO DE GOBERNACIÓN ocds-xqjsxa-13202219 | Single bid open | Arrendamiento o Adquisición de Bienes Inmuebles (Art.43 inciso e) |
Every uncontested award in Guatemala · All countries · TUMAX,SAC,,MARIO,ALFREDO in the register
Source: contract awards published by the Ministry of Public Finance of Guatemala in the Open Contracting Data Standard (data.open-contracting.org), licensed under CC BY 4.0; awards from January 2016 to 30 September 2026, accessed 15 October 2026. 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.