PINZON CHAMBA AUNER EDUARDO: public contracts won without a rival in Ecuador: 28 uncontested awards; 68% of its awards; 26 without a competition; 2 single bid.
Assay record ASY-EC-07IXRFV1KT · Cite as: Assay Systems, “PINZON CHAMBA AUNER EDUARDO: public contracts won without a rival in Ecuador”, https://assay-systems.com/register/ec/uncontested/s/pinzon-chamba-auner-eduardo/
PINZON CHAMBA AUNER EDUARDO won 28 of its 41 public contract awards in Ecuador without a rival from 2016-01-22 to 2026-07-17: 26 without a competition and 2 after a competition that drew a single bid. 17 buyers awarded it without a rival, the largest SERVICIO DE GESTION INMOBILIARIA DEL SECTOR PUBLICO INMOBILIAR 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.
SERVICIO DE GESTION INMOBILIARIA DEL SECTOR PUBLICO INMOBILIAR gave PINZON CHAMBA AUNER EDUARDO 6 awards: 6 without a competition, 0 after a competition with a single bid. First 2016-01-22, latest 2025-11-10.
COORDINACION ZONAL 7 SERVICIO INTEGRADO DE SEGURIDAD ECU 911 gave PINZON CHAMBA AUNER EDUARDO 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2018-12-11, latest 2023-11-24.
HOSPITAL GENERAL MANUEL YGNACIO MONTEROS gave PINZON CHAMBA AUNER EDUARDO 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2023-05-30, latest 2025-06-06.
EMPRESA PÚBLICA DE HIDROCARBUROS DEL ECUADOR EP PETROECUADOR gave PINZON CHAMBA AUNER EDUARDO 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2018-08-09, latest 2021-11-12.
UNIDAD EDUCATIVA FISCOMISIONAL DE FUERZAS ARMADAS COLEGIO MILITAR NRO. 5 TCRN. LAURO GUERRERO gave PINZON CHAMBA AUNER EDUARDO 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2025-10-01, latest 2026-06-17.
DIRECCION PROVINCIAL DEL CONSEJO DE LA JUDICATURA LOJA gave PINZON CHAMBA AUNER EDUARDO 1 award: 1 without a competition, 0 after a competition with a single bid. First 2018-07-31, latest 2018-07-31.
CORPORACION NACIONAL DE TELECOMUNICACIONES gave PINZON CHAMBA AUNER EDUARDO 1 award: 1 without a competition, 0 after a competition with a single bid. First 2022-12-28, latest 2022-12-28.
EMPRESA ELÉCTRICA PÚBLICA ESTRATÉGICA CORPORACIÓN NACIONAL DE ELECTRICIDAD CNEL EP gave PINZON CHAMBA AUNER EDUARDO 2 awards: 0 without a competition, 1 after a competition with a single bid. First 2025-09-04, latest 2026-07-17.
FISCALIA DE LOJA gave PINZON CHAMBA AUNER EDUARDO 1 award: 1 without a competition, 0 after a competition with a single bid. First 2020-07-10, latest 2020-07-10.
GOBIERNO AUTONOMO DESCENTRALIZADO MUNICIPAL DE MACHALA gave PINZON CHAMBA AUNER EDUARDO 1 award: 1 without a competition, 0 after a competition with a single bid. First 2023-05-04, latest 2023-05-04.
HOSPITAL PROVINCIAL GENERAL ISIDRO AYORA gave PINZON CHAMBA AUNER EDUARDO 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-10-28, latest 2025-10-28.
CORPORACION ELECTRICA DEL ECUADOR CELEC EP gave PINZON CHAMBA AUNER EDUARDO 7 awards: 0 without a competition, 1 after a competition with a single bid. First 2020-05-07, latest 2026-04-28.
CORPORACION FINANCIERA NACIONAL B.P gave PINZON CHAMBA AUNER EDUARDO 1 award: 1 without a competition, 0 after a competition with a single bid. First 2019-02-28, latest 2019-02-28.
CONSEJO NACIONAL ELECTORAL DELEGACIÓN PROVINCIAL DE LOJA gave PINZON CHAMBA AUNER EDUARDO 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-05-26, latest 2026-05-26.
GOBIERNO AUTONOMO DESCENTRALIZADO MUNICIPAL DE ZAMORA gave PINZON CHAMBA AUNER EDUARDO 1 award: 1 without a competition, 0 after a competition with a single bid. First 2022-10-11, latest 2022-10-11.
CORPORACION ELECTRICA DEL ECUADOR CELEC EP gave PINZON CHAMBA AUNER EDUARDO 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-07-03, latest 2025-07-03.
DIRECCIÓN DE MOVILIZACIÓN DEL CC.FF.AA gave PINZON CHAMBA AUNER EDUARDO 1 award: 1 without a competition, 0 after a competition with a single bid. First 2023-03-09, latest 2023-03-09.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2026-06-17 | UNIDAD EDUCATIVA FISCOMISIONAL DE FUERZAS ARMADAS COLEGIO MILITAR NRO. 5 TCRN. LAURO GUERRERO ocds-5wno2w-CE-20260003066329-1212648 | No competition direct | Catálogo electrónico - Compra directa en el convenio CDI-SERCOP-005-2016, SERVICIOS DE MANTENIMIENTO, SELECCION DE PROVEEDORES PARA LA PROVISION DE SERVICIOS DE MANTENIMIENTO |
| 2026-05-26 | CONSEJO NACIONAL ELECTORAL DELEGACIÓN PROVINCIAL DE LOJA ocds-5wno2w-CE-20260003053041-107262 | No competition direct | Catálogo electrónico - Compra directa en el convenio CDI-SERCOP-001-2015, SERVICIO DE LIMPIEZA DE OFICINAS, SERVICIO DE LIMPIEZA EN EL PRODUCTO LIMPIEZA DE OFICINAS |
| 2025-11-10 | SECRETARÍA TÉCNICA DE GESTIÓN INMOBILIARIA DEL SECTOR PÚBLICO ocds-5wno2w-CE-20250002938983-129983 | No competition direct | Catálogo electrónico - Compra directa en el convenio CDI-SERCOP-001-2015, SERVICIO DE LIMPIEZA DE OFICINAS, SERVICIO DE LIMPIEZA EN EL PRODUCTO LIMPIEZA DE OFICINAS |
| 2025-10-28 | HOSPITAL PROVINCIAL GENERAL ISIDRO AYORA ocds-5wno2w-CE-20250002933914-8458 | No competition direct | Catálogo electrónico - Compra directa en el convenio CDI-SERCOP-001-2015, SERVICIO DE LIMPIEZA DE OFICINAS, SERVICIO DE LIMPIEZA EN EL PRODUCTO LIMPIEZA DE OFICINAS |
| 2025-10-01 | UNIDAD EDUCATIVA FISCOMISIONAL DE FUERZAS ARMADAS COLEGIO MILITAR NRO. 5 TCRN. LAURO GUERRERO ocds-5wno2w-CE-20250002922824-1212648 | No competition direct | Catálogo electrónico - Compra directa en el convenio CDI-SERCOP-005-2016, SERVICIOS DE MANTENIMIENTO, SELECCION DE PROVEEDORES PARA LA PROVISION DE SERVICIOS DE MANTENIMIENTO |
| 2025-09-04 | EMPRESA ELÉCTRICA PÚBLICA ESTRATÉGICA CORPORACIÓN NACIONAL DE ELECTRICIDAD CNEL EP ocds-5wno2w-MCS-CNELEP-2025-015-462114 | 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.