MACOSER S.A: public contracts won without a rival in Ecuador: 3 uncontested awards; 50% of its awards; 0 without a competition; 3 single bid.
Assay record ASY-EC-0OR1SOR10B · Cite as: Assay Systems, “MACOSER S.A: public contracts won without a rival in Ecuador”, https://assay-systems.com/register/ec/uncontested/s/macoser-s-a/
MACOSER S.A won 3 of its 6 public contract awards in Ecuador without a rival from 2016-06-30 to 2016-08-03: 0 without a competition and 3 after a competition that drew a single bid. 3 buyers awarded it without a rival, the largest DIRECCION DISTRITAL 09D03 - PARROQUIAS URBANAS (GARCIA MORENO A ROCA) - EDUCACION with 1.
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.
DIRECCION DISTRITAL 09D03 - PARROQUIAS URBANAS (GARCIA MORENO A ROCA) - EDUCACION gave MACOSER S.A 1 award: 0 without a competition, 1 after a competition with a single bid. First 2016-08-03, latest 2016-08-03.
DIRECCIÓN DISTRITAL 13D11 SAN VICENTE-SUCRE-EDUCACION gave MACOSER S.A 1 award: 0 without a competition, 1 after a competition with a single bid. First 2016-07-14, latest 2016-07-14.
DIRECCIÓN DISTRITAL 09D05 - TARQUI - 1, TENGUEL - EDUCACIÓN gave MACOSER S.A 1 award: 0 without a competition, 1 after a competition with a single bid. First 2016-06-30, latest 2016-06-30.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2016-08-03 | DIRECCION DISTRITAL 09D03 - PARROQUIAS URBANAS (GARCIA MORENO A ROCA) - EDUCACION ocds-5wno2w-R-SIE-CZ809D03-03-20-449696 | Single bid open | Subasta Inversa Electrónica |
| 2016-07-14 | DIRECCIÓN DISTRITAL 13D11 SAN VICENTE-SUCRE-EDUCACION ocds-5wno2w-SIE-13D11-001-2016-537307 | Single bid open | Subasta Inversa Electrónica |
| 2016-06-30 | DIRECCIÓN DISTRITAL 09D05 - TARQUI - 1, TENGUEL - EDUCACIÓN ocds-5wno2w-SIE-CZ09D05-001-2016-477540 | Single bid open | Subasta Inversa Electrónica |
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.