CONSTRAIZANCE S.A. CONSTRUCTORA RAIZANCE: public contracts won without a rival in Ecuador: 12 uncontested awards; 52% of its awards; 0 without a competition; 12 single bid.
Assay record ASY-EC-0P82BJ11IT · Cite as: Assay Systems, “CONSTRAIZANCE S.A. CONSTRUCTORA RAIZANCE: public contracts won without a rival in Ecuador”, https://assay-systems.com/register/ec/uncontested/s/constraizance-s-a-constructora-raizance/
CONSTRAIZANCE S.A. CONSTRUCTORA RAIZANCE won 12 of its 23 public contract awards in Ecuador without a rival from 2016-06-09 to 2020-02-12: 0 without a competition and 12 after a competition that drew a single bid. 7 buyers awarded it without a rival, the largest DIGMAT with 4.
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.
DIGMAT gave CONSTRAIZANCE S.A. CONSTRUCTORA RAIZANCE 4 awards: 0 without a competition, 4 after a competition with a single bid. First 2016-09-22, latest 2018-08-31.
Junta Parroquial Juan Bautista Aguirre gave CONSTRAIZANCE S.A. CONSTRUCTORA RAIZANCE 3 awards: 0 without a competition, 2 after a competition with a single bid. First 2017-11-06, latest 2018-12-11.
GOBIERNO AUTONOMO DESCENTRALIZADO PARROQUIAL RURAL DE LIMONAL gave CONSTRAIZANCE S.A. CONSTRUCTORA RAIZANCE 3 awards: 0 without a competition, 2 after a competition with a single bid. First 2018-01-05, latest 2018-11-23.
Municipio de Colimes gave CONSTRAIZANCE S.A. CONSTRUCTORA RAIZANCE 1 award: 0 without a competition, 1 after a competition with a single bid. First 2016-09-27, latest 2016-09-27.
COMANDO DE OPERACIONES AEREAS Y DEFENSA gave CONSTRAIZANCE S.A. CONSTRUCTORA RAIZANCE 1 award: 0 without a competition, 1 after a competition with a single bid. First 2018-10-29, latest 2018-10-29.
DIRECCION DE VIVIENDA gave CONSTRAIZANCE S.A. CONSTRUCTORA RAIZANCE 1 award: 0 without a competition, 1 after a competition with a single bid. First 2016-06-09, latest 2016-06-09.
Municipalidad de Guayaquil gave CONSTRAIZANCE S.A. CONSTRUCTORA RAIZANCE 5 awards: 0 without a competition, 1 after a competition with a single bid. First 2018-09-26, latest 2020-02-12.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2019-03-19 | Municipalidad de Guayaquil ocds-5wno2w-MCBS-MIMG-006-2019-44856 | Single bid selective | Menor Cuantía |
| 2018-10-29 | COMANDO DE OPERACIONES AEREAS Y DEFENSA ocds-5wno2w-MCS-FA-COAD-02-2018-66858 | Single bid selective | Menor Cuantía |
| 2018-09-05 | GOBIERNO AUTONOMO DESCENTRALIZADO PARROQUIAL RURAL DE LIMONAL ocds-5wno2w-SIE-001-GADPRL-2018-176170 | Single bid open | Subasta Inversa Electrónica |
| 2018-08-31 | DIGMAT ocds-5wno2w-MCS-DIGMAT-011-2018-2465 | Single bid selective | Menor Cuantía |
| 2018-07-30 | Junta Parroquial Juan Bautista Aguirre ocds-5wno2w-SIE-GADJBA-01-2018-242715 | Single bid open | Subasta Inversa Electrónica |
| 2018-06-05 | DIGMAT ocds-5wno2w-MCBS-DIGMAT-008-2018-2465 | Single bid selective | Menor Cuantía |
Every uncontested award in Ecuador · All countries
Source: contract awards published by the National Public Procurement Service of Ecuador (SERCOP) in the Open Contracting Data Standard (data.open-contracting.org), licensed under CC BY 3.0 EC; 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.