ROBERLAC S.A.C: public contracts won without a rival in Peru: 35 uncontested awards; 41% of its awards; 0 without a competition; 35 single bid.
Assay record ASY-PE-0H4MNUA0CK · Cite as: Assay Systems, “ROBERLAC S.A.C: public contracts won without a rival in Peru”, https://assay-systems.com/register/pe/uncontested/s/roberlac-s-a-c/
ROBERLAC S.A.C won 35 of its 85 public contract awards in Peru without a rival from 2021-06-16 to 2026-04-17: 0 without a competition and 35 after a competition that drew a single bid. 25 buyers awarded it without a rival, the largest MUNICIPALIDAD DISTRITAL DE YAQUERANA 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.
MUNICIPALIDAD DISTRITAL DE YAQUERANA gave ROBERLAC S.A.C 4 awards: 0 without a competition, 4 after a competition with a single bid. First 2022-03-14, latest 2025-03-26.
MUNICIPALIDAD DISTRITAL DE URARINAS gave ROBERLAC S.A.C 3 awards: 0 without a competition, 3 after a competition with a single bid. First 2022-04-22, latest 2025-07-08.
MUNICIPALIDAD DISTRITAL DE SAN PABLO - RAMON CASTILLA gave ROBERLAC S.A.C 3 awards: 0 without a competition, 2 after a competition with a single bid. First 2022-04-01, latest 2025-03-25.
MUNICIPALIDAD DISTRITAL DE LAS AMAZONAS gave ROBERLAC S.A.C 4 awards: 0 without a competition, 2 after a competition with a single bid. First 2022-02-21, latest 2026-01-12.
MUNICIPALIDAD DISTRITAL DE TROMPETEROS gave ROBERLAC S.A.C 2 awards: 0 without a competition, 2 after a competition with a single bid. First 2022-03-08, latest 2023-04-25.
MUNICIPALIDAD DISTRITAL DE JENARO HERRERA gave ROBERLAC S.A.C 3 awards: 0 without a competition, 2 after a competition with a single bid. First 2023-03-23, latest 2025-03-12.
MUNICIPALIDAD DISTRITAL DE TENIENTE MANUEL CLAVERO gave ROBERLAC S.A.C 3 awards: 0 without a competition, 2 after a competition with a single bid. First 2021-10-12, latest 2025-02-14.
MUNICIPALIDAD DISTRITAL DE FERNANDO LORES gave ROBERLAC S.A.C 2 awards: 0 without a competition, 1 after a competition with a single bid. First 2022-10-14, latest 2024-01-08.
MUNICIPALIDAD DISTRITAL DE SARAYACU gave ROBERLAC S.A.C 1 award: 0 without a competition, 1 after a competition with a single bid. First 2026-04-17, latest 2026-04-17.
MUNICIPALIDAD PROVINCIAL DE REQUENA gave ROBERLAC S.A.C 1 award: 0 without a competition, 1 after a competition with a single bid. First 2023-04-20, latest 2023-04-20.
MUNICIPALIDAD DISTRITAL DE PUNCHANA gave ROBERLAC S.A.C 2 awards: 0 without a competition, 1 after a competition with a single bid. First 2023-09-26, latest 2023-11-22.
MUNICIPALIDAD DISTRITAL DE INDIANA gave ROBERLAC S.A.C 3 awards: 0 without a competition, 1 after a competition with a single bid. First 2022-11-04, latest 2023-11-17.
MUNICIPALIDAD DISTRITAL DE BELEN - MAYNAS gave ROBERLAC S.A.C 3 awards: 0 without a competition, 1 after a competition with a single bid. First 2023-04-11, latest 2024-01-12.
MUNICIPALIDAD DISTRITAL DE PEBAS gave ROBERLAC S.A.C 1 award: 0 without a competition, 1 after a competition with a single bid. First 2023-03-17, latest 2023-03-17.
MUNICIPALIDAD PROVINCIAL DE LORETO - NAUTA gave ROBERLAC S.A.C 2 awards: 0 without a competition, 1 after a competition with a single bid. First 2023-11-10, latest 2023-11-16.
MUNICIPALIDAD DISTRITAL DE MAQUIA gave ROBERLAC S.A.C 1 award: 0 without a competition, 1 after a competition with a single bid. First 2023-02-28, latest 2023-02-28.
MUNICIPALIDAD DISTRITAL DE PARINARI gave ROBERLAC S.A.C 1 award: 0 without a competition, 1 after a competition with a single bid. First 2023-03-31, latest 2023-03-31.
MUNICIPALIDAD DISTRITAL DE YAVARI gave ROBERLAC S.A.C 2 awards: 0 without a competition, 1 after a competition with a single bid. First 2022-01-31, latest 2023-03-30.
MUNICIPALIDAD DISTRITAL DE SAPUENA gave ROBERLAC S.A.C 3 awards: 0 without a competition, 1 after a competition with a single bid. First 2022-03-22, latest 2025-03-31.
MUNICIPALIDAD DISTRITAL DE CAPELO gave ROBERLAC S.A.C 2 awards: 0 without a competition, 1 after a competition with a single bid. First 2023-03-10, latest 2025-04-08.
MUNICIPALIDAD DISTRITAL DE LAGUNAS - ALTO AMAZONAS gave ROBERLAC S.A.C 2 awards: 0 without a competition, 1 after a competition with a single bid. First 2023-03-09, latest 2023-07-14.
MUNICIPALIDAD PROVINCIAL DEL PUTUMAYO gave ROBERLAC S.A.C 4 awards: 0 without a competition, 1 after a competition with a single bid. First 2021-07-13, latest 2025-02-24.
MUNICIPALIDAD DISTRITAL DE ALTO NANAY gave ROBERLAC S.A.C 2 awards: 0 without a competition, 1 after a competition with a single bid. First 2023-07-20, latest 2024-02-29.
MUNICIPALIDAD DISTRITAL DE YAGUAS gave ROBERLAC S.A.C 1 award: 0 without a competition, 1 after a competition with a single bid. First 2024-02-21, latest 2024-02-21.
MUNICIPALIDAD DISTRITAL DE ALTO TAPICHE gave ROBERLAC S.A.C 2 awards: 0 without a competition, 1 after a competition with a single bid. First 2021-06-16, latest 2022-04-08.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2026-04-17 | MUNICIPALIDAD DISTRITAL DE SARAYACU ocds-dgv273-seacev3-2026-1524-2 | Single bid | Licitación Pública Abreviada |
| 2025-07-08 | MUNICIPALIDAD DISTRITAL DE URARINAS ocds-dgv273-seacev3-1128499 | Single bid | Licitación Pública Abreviada |
| 2025-04-08 | MUNICIPALIDAD DISTRITAL DE CAPELO ocds-dgv273-seacev3-2025-1512-2 | Single bid open | Adjudicación Simplificada |
| 2025-03-26 | MUNICIPALIDAD DISTRITAL DE YAQUERANA ocds-dgv273-seacev3-2025-1489-3 | Single bid open | Adjudicación Simplificada |
| 2025-02-14 | MUNICIPALIDAD DISTRITAL DE TENIENTE MANUEL CLAVERO ocds-dgv273-seacev3-2025-200161-1 | Single bid open | Adjudicación Simplificada |
| 2024-02-29 | MUNICIPALIDAD DISTRITAL DE ALTO NANAY ocds-dgv273-seacev3-2024-1480-2 | Single bid open | Adjudicación Simplificada |
Every uncontested award in Peru · All countries · ROBERLAC 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.