IXCOLIN,PÉREZ,,ALBERTO,: public contracts won without a rival in Guatemala: 30 uncontested awards; 86% of its awards; 0 without a competition; 30 single bid.
Assay record ASY-GT-104VMGX1JM · Cite as: Assay Systems, “IXCOLIN,PÉREZ,,ALBERTO,: public contracts won without a rival in Guatemala”, https://assay-systems.com/register/gt/uncontested/s/ixcolin-perez-alberto/
IXCOLIN,PÉREZ,,ALBERTO, won 30 of its 35 public contract awards in Guatemala without a rival from 2020-08-20 to 2026-08-27: 0 without a competition and 30 after a competition that drew a single bid. 12 buyers awarded it without a rival, the largest MUNICIPALIDAD DE QUETZALTENANGO, QUETZALTENANGO with 6.
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.
MUNICIPALIDAD DE QUETZALTENANGO, QUETZALTENANGO gave IXCOLIN,PÉREZ,,ALBERTO, 9 awards: 0 without a competition, 6 after a competition with a single bid. First 2021-03-01, latest 2025-08-13.
MUNICIPALIDAD DE PALESTINA DE LOS ALTOS, QUETZALTENANGO gave IXCOLIN,PÉREZ,,ALBERTO, 6 awards: 0 without a competition, 5 after a competition with a single bid. First 2021-08-10, latest 2026-08-27.
MUNICIPALIDAD DE CONCEPCIÓN CHIQUIRICHAPA, QUETZALTENANGO gave IXCOLIN,PÉREZ,,ALBERTO, 5 awards: 0 without a competition, 5 after a competition with a single bid. First 2020-11-25, latest 2022-03-10.
MUNICIPALIDAD DE TOTONICAPÁN, TOTONICAPÁN gave IXCOLIN,PÉREZ,,ALBERTO, 3 awards: 0 without a competition, 3 after a competition with a single bid. First 2025-11-13, latest 2025-11-19.
MUNICIPALIDAD DE FLORES COSTA CUCA, QUETZALTENANGO gave IXCOLIN,PÉREZ,,ALBERTO, 2 awards: 0 without a competition, 2 after a competition with a single bid. First 2020-08-25, latest 2020-09-23.
MUNICIPALIDAD DE SAN ANDRÉS VILLA SECA, RETALHULEU gave IXCOLIN,PÉREZ,,ALBERTO, 2 awards: 0 without a competition, 2 after a competition with a single bid. First 2021-09-01, latest 2021-09-01.
MUNICIPALIDAD DE ZUNIL, QUETZALTENANGO gave IXCOLIN,PÉREZ,,ALBERTO, 2 awards: 0 without a competition, 2 after a competition with a single bid. First 2024-08-15, latest 2024-08-15.
MUNICIPALIDAD DE JOYABAJ, QUICHÉ gave IXCOLIN,PÉREZ,,ALBERTO, 1 award: 0 without a competition, 1 after a competition with a single bid. First 2021-11-03, latest 2021-11-03.
MUNICIPALIDAD DE COLOMBA, QUETZALTENANGO gave IXCOLIN,PÉREZ,,ALBERTO, 1 award: 0 without a competition, 1 after a competition with a single bid. First 2021-08-04, latest 2021-08-04.
MUNICIPALIDAD DE SAN MARTÍN ZAPOTITLÁN, RETALHULEU gave IXCOLIN,PÉREZ,,ALBERTO, 1 award: 0 without a competition, 1 after a competition with a single bid. First 2020-08-20, latest 2020-08-20.
MUNICIPALIDAD DE SAN FRANCISCO LA UNIÓN, QUETZALTENANGO gave IXCOLIN,PÉREZ,,ALBERTO, 1 award: 0 without a competition, 1 after a competition with a single bid. First 2020-09-25, latest 2020-09-25.
MUNICIPALIDAD DE OSTUNCALCO, QUETZALTENANGO gave IXCOLIN,PÉREZ,,ALBERTO, 1 award: 0 without a competition, 1 after a competition with a single bid. First 2020-10-15, latest 2020-10-15.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2026-08-27 | MUNICIPALIDAD DE PALESTINA DE LOS ALTOS, QUETZALTENANGO ocds-xqjsxa-31501842 | Single bid open | Cotización (Art. 38 LCE) |
| 2026-01-27 | MUNICIPALIDAD DE PALESTINA DE LOS ALTOS, QUETZALTENANGO ocds-xqjsxa-28793315 | Single bid open | Cotización (Art. 38 LCE) |
| 2026-01-27 | MUNICIPALIDAD DE PALESTINA DE LOS ALTOS, QUETZALTENANGO ocds-xqjsxa-28748956 | Single bid open | Cotización (Art. 38 LCE) |
| 2025-11-19 | MUNICIPALIDAD DE TOTONICAPÁN, TOTONICAPÁN ocds-xqjsxa-28184785 | Single bid open | Cotización (Art. 38 LCE) |
| 2025-11-19 | MUNICIPALIDAD DE TOTONICAPÁN, TOTONICAPÁN ocds-xqjsxa-28184386 | Single bid open | Cotización (Art. 38 LCE) |
| 2025-11-13 | MUNICIPALIDAD DE TOTONICAPÁN, TOTONICAPÁN ocds-xqjsxa-27521141 | Single bid open | Cotización (Art. 38 LCE) |
Every uncontested award in Guatemala · All countries
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.