PROYECTOS ECOLOGICOS E INDUSTRIALES DAHEMO S.A.C: public contracts won without a rival in Peru: 8 uncontested awards; 10% of its awards; 8 without a competition; 0 single bid.
Assay record ASY-PE-1GAV0K30OW · Cite as: Assay Systems, “PROYECTOS ECOLOGICOS E INDUSTRIALES DAHEMO S.A.C: public contracts won without a rival in Peru”, https://assay-systems.com/register/pe/uncontested/s/proyectos-ecologicos-e-industriales-dahemo-s-a-c/
PROYECTOS ECOLOGICOS E INDUSTRIALES DAHEMO S.A.C won 8 of its 83 public contract awards in Peru without a rival from 2016-01-18 to 2026-02-06: 8 without a competition and 0 after a competition that drew a single bid. 2 buyers awarded it without a rival, the largest SEGURO SOCIAL DE SALUD with 5.
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.
SEGURO SOCIAL DE SALUD gave PROYECTOS ECOLOGICOS E INDUSTRIALES DAHEMO S.A.C 28 awards: 5 without a competition, 0 after a competition with a single bid. First 2016-01-18, latest 2026-02-06.
UNIDAD EJECUTORA DEL PLIEGO 011 MINISTERIO DE SALUD-DIRECCION DE REDES INTEGRADAS DE SALUD LIMA SUR gave PROYECTOS ECOLOGICOS E INDUSTRIALES DAHEMO S.A.C 6 awards: 3 without a competition, 0 after a competition with a single bid. First 2018-12-28, latest 2024-02-29.
From 2018-12-28 to 2021-10-26 every award of UNIDAD EJECUTORA DEL PLIEGO 011 MINISTERIO DE SALUD-DIRECCION DE REDES INTEGRADAS DE SALUD LIMA SUR in category 771 went to PROYECTOS ECOLOGICOS E INDUSTRIALES DAHEMO S.A.C.
From 2016-05-09 to 2022-05-04 every award of GOBIERNO REGIONAL DE LIMA - HOSPITAL CHANCAY Y SERVICIOS BASICOS DE SALUD in category 771 went to PROYECTOS ECOLOGICOS E INDUSTRIALES DAHEMO S.A.C.
All uncontested awards of GOBIERNO REGIONAL DE LIMA - HOSPITAL CHANCAY Y SERVICIOS BASICOS DE SALUD
From 2016-08-08 to 2023-10-17 every award of INSTITUTO NACIONAL DE CIENCIAS NEUROLOGICAS - INCN in category 771 went to PROYECTOS ECOLOGICOS E INDUSTRIALES DAHEMO S.A.C.
All uncontested awards of INSTITUTO NACIONAL DE CIENCIAS NEUROLOGICAS - INCN
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2021-12-30 | SEGURO SOCIAL DE SALUD ocds-dgv273-seacev3-772963 | No competition direct | Contratación Directa |
| 2021-06-11 | SEGURO SOCIAL DE SALUD ocds-dgv273-seacev3-719058 | No competition direct | Contratación Directa |
| 2021-04-23 | UNIDAD EJECUTORA DEL PLIEGO 011 MINISTERIO DE SALUD-DIRECCION DE REDES INTEGRADAS DE SALUD LIMA SUR ocds-dgv273-seacev3-706544 | No competition direct | Contratación Directa |
| 2021-03-12 | SEGURO SOCIAL DE SALUD ocds-dgv273-seacev3-697760 | No competition direct | Contratación Directa |
| 2020-10-01 | SEGURO SOCIAL DE SALUD ocds-dgv273-seacev3-655156 | No competition direct | Contratación Directa |
| 2020-07-13 | SEGURO SOCIAL DE SALUD ocds-dgv273-seacev3-623746 | No competition direct | Contratación Directa |
Every uncontested award in Peru · All countries · PROYECTOS ECOLOGICOS E INDUSTRIALES DAHEMO S.A.C in the register
Source: contract awards published by the Specialised Agency for Efficient Public Procurement of Peru (OECE) 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.