CHAPOLAB SAC: public contracts won without a rival in Peru: 38 uncontested awards; 16% of its awards; 31 without a competition; 7 single bid.
Assay record ASY-PE-0TOZVDM1HU · Cite as: Assay Systems, “CHAPOLAB SAC: public contracts won without a rival in Peru”, https://assay-systems.com/register/pe/uncontested/s/chapolab-sac/
CHAPOLAB SAC won 38 of its 239 public contract awards in Peru without a rival from 2016-04-18 to 2026-05-08: 31 without a competition and 7 after a competition that drew a single bid. 15 buyers awarded it without a rival, the largest CENTRO NACIONAL DE ABASTECIMIENTO DE RECURSOS ESTRATEGICOS EN SALUD with 9.
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.
CENTRO NACIONAL DE ABASTECIMIENTO DE RECURSOS ESTRATEGICOS EN SALUD gave CHAPOLAB SAC 13 awards: 9 without a competition, 0 after a competition with a single bid. First 2019-10-18, latest 2022-10-04.
CENTRAL DE COMPRAS PUBLICAS - PERU COMPRAS gave CHAPOLAB SAC 5 awards: 5 without a competition, 0 after a competition with a single bid. First 2020-12-30, latest 2022-04-08.
SEGURO SOCIAL DE SALUD gave CHAPOLAB SAC 30 awards: 1 without a competition, 3 after a competition with a single bid. First 2016-06-06, latest 2026-05-08.
GOBIERNO REGIONAL DE APURIMAC-SALUD APURIMAC gave CHAPOLAB SAC 5 awards: 4 without a competition, 0 after a competition with a single bid. First 2018-11-13, latest 2021-02-10.
MINISTERIO DE SALUD gave CHAPOLAB SAC 4 awards: 3 without a competition, 0 after a competition with a single bid. First 2021-01-29, latest 2022-06-09.
FUERZA AEREA DEL PERU gave CHAPOLAB SAC 16 awards: 1 without a competition, 2 after a competition with a single bid. First 2018-05-03, latest 2021-04-05.
DIRECCION DE REDES INTEGRADAS DE SALUD LIMA NORTE gave CHAPOLAB SAC 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2020-12-09, latest 2020-12-30.
MUNICIPALIDAD PROVINCIAL DE SAN ROMAN - JULIACA gave CHAPOLAB SAC 1 award: 1 without a competition, 0 after a competition with a single bid. First 2020-08-26, latest 2020-08-26.
GOBIERNO REGIONAL DE CUSCO-RED DE SERVICIOS DE SALUD CUSCO NORTE gave CHAPOLAB SAC 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2019-07-08, latest 2020-09-01.
GOBIERNO REGIONAL DE LA LIBERTAD - U.E. 403-SALUD TRUJILLO-SUR OESTE gave CHAPOLAB SAC 3 awards: 1 without a competition, 0 after a competition with a single bid. First 2019-12-12, latest 2026-03-17.
AUTORIDAD DE TRANSPORTE URBANO PARA LIMA Y CALLAO gave CHAPOLAB SAC 1 award: 1 without a competition, 0 after a competition with a single bid. First 2020-10-05, latest 2020-10-05.
EJERCITO PERUANO gave CHAPOLAB SAC 5 awards: 0 without a competition, 1 after a competition with a single bid. First 2018-09-19, latest 2021-03-10.
HOSPITAL DE APOYO DEPARTAMENTAL MARIA AUXILIADORA gave CHAPOLAB SAC 1 award: 0 without a competition, 1 after a competition with a single bid. First 2016-09-14, latest 2016-09-14.
GOBIERNO REGIONAL DE AYACUCHO-SALUD gave CHAPOLAB SAC 1 award: 1 without a competition, 0 after a competition with a single bid. First 2020-12-21, latest 2020-12-21.
GOBIERNO REGIONAL DE LAMBAYEQUE - HOSPITAL REGIONAL LAMBAYEQUE gave CHAPOLAB SAC 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2016-04-18, latest 2020-11-12.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2022-10-04 | CENTRO NACIONAL DE ABASTECIMIENTO DE RECURSOS ESTRATEGICOS EN SALUD ocds-dgv273-seacev3-850325 | No competition direct | Contratación Directa |
| 2022-09-07 | SEGURO SOCIAL DE SALUD ocds-dgv273-seacev3-2022-2543-2327 | Single bid open | Adjudicación Simplificada |
| 2022-04-08 | CENTRAL DE COMPRAS PUBLICAS - PERU COMPRAS ocds-dgv273-seacev3-794254 | No competition direct | Contratación Directa |
| 2022-03-08 | CENTRO NACIONAL DE ABASTECIMIENTO DE RECURSOS ESTRATEGICOS EN SALUD ocds-dgv273-seacev3-784356 | No competition direct | Contratación Directa |
| 2022-02-22 | CENTRO NACIONAL DE ABASTECIMIENTO DE RECURSOS ESTRATEGICOS EN SALUD ocds-dgv273-seacev3-780326 | No competition direct | Contratación Directa |
| 2022-01-17 | CENTRO NACIONAL DE ABASTECIMIENTO DE RECURSOS ESTRATEGICOS EN SALUD ocds-dgv273-seacev3-773850 | No competition direct | Contratación Directa |
Every uncontested award in Peru · All countries · CHAPOLAB SAC 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.