PROMAINGSA S.A.C: public contracts won without a rival in Peru: 6 uncontested awards; 1% of its awards; 4 without a competition; 2 single bid.
Assay record ASY-PE-1CV9XZL14M · Cite as: Assay Systems, “PROMAINGSA S.A.C: public contracts won without a rival in Peru”, https://assay-systems.com/register/pe/uncontested/s/promaingsa-s-a-c/
PROMAINGSA S.A.C won 6 of its 445 public contract awards in Peru without a rival from 2018-04-03 to 2026-09-09: 4 without a competition and 2 after a competition that drew a single bid. 4 buyers awarded it without a rival, the largest MUNICIPALIDAD PROVINCIAL DE MARISCAL NIETO - MOQUEGUA with 3.
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 PROVINCIAL DE MARISCAL NIETO - MOQUEGUA gave PROMAINGSA S.A.C 13 awards: 3 without a competition, 0 after a competition with a single bid. First 2019-09-10, latest 2026-07-03.
PROGRAMA DE DESARROLLO PRODUCTIVO AGRARIO RURAL - AGRO RURAL gave PROMAINGSA S.A.C 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-05-02, latest 2024-05-02.
GOBIERNO REGIONAL DE CUSCO - PROYECTO ESPECIAL REGIONAL PLAN COPESCO gave PROMAINGSA S.A.C 32 awards: 0 without a competition, 1 after a competition with a single bid. First 2018-08-17, latest 2026-07-24.
MUNICIPALIDAD PROVINCIAL DEL CUSCO gave PROMAINGSA S.A.C 28 awards: 0 without a competition, 1 after a competition with a single bid. First 2018-04-03, latest 2026-09-09.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2024-05-02 | PROGRAMA DE DESARROLLO PRODUCTIVO AGRARIO RURAL - AGRO RURAL ocds-dgv273-seacev3-1011484 | No competition direct | Contratación Directa |
| 2022-12-01 | MUNICIPALIDAD PROVINCIAL DE MARISCAL NIETO - MOQUEGUA ocds-dgv273-seacev3-870203 | No competition direct | Contratación Directa |
| 2022-10-03 | MUNICIPALIDAD PROVINCIAL DE MARISCAL NIETO - MOQUEGUA ocds-dgv273-seacev3-849789 | No competition direct | Contratación Directa |
| 2022-07-05 | MUNICIPALIDAD PROVINCIAL DE MARISCAL NIETO - MOQUEGUA ocds-dgv273-seacev3-821715 | No competition direct | Contratación Directa |
| 2019-08-05 | MUNICIPALIDAD PROVINCIAL DEL CUSCO ocds-dgv273-seacev3-2019-749-94 | Single bid open | Adjudicación Simplificada |
| 2018-08-17 | GOBIERNO REGIONAL DE CUSCO - PROYECTO ESPECIAL REGIONAL PLAN COPESCO ocds-dgv273-seacev3-2018-10446-70 | Single bid open | Adjudicación Simplificada |
Every uncontested award in Peru · All countries · PROMAINGSA 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.