PORTILLO S.A: public contracts won without a rival in Chile: 109 uncontested awards; 74% of its awards; 107 without a competition; 2 single bid.
Assay record ASY-CL-1D8KN5H1YL · Cite as: Assay Systems, “PORTILLO S.A: public contracts won without a rival in Chile”, https://assay-systems.com/register/cl/uncontested/s/portillo-s-a/
PORTILLO S.A won 109 of its 147 public contract awards in Chile without a rival from 2024-01-02 to 2026-05-06: 107 without a competition and 2 after a competition that drew a single bid. 30 buyers awarded it without a rival, the largest UNIVERSIDAD DE CHILE with 14.
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.
UNIVERSIDAD DE CHILE gave PORTILLO S.A 14 awards: 14 without a competition, 0 after a competition with a single bid. First 2024-05-09, latest 2026-04-17.
DIRECCIÓN REGIONAL ADUANA LOS ANDES gave PORTILLO S.A 11 awards: 11 without a competition, 0 after a competition with a single bid. First 2024-04-25, latest 2026-03-09.
CORP ADMINISTRATIVA DEL PODER JUDICIAL gave PORTILLO S.A 10 awards: 10 without a competition, 0 after a competition with a single bid. First 2024-01-24, latest 2024-12-10.
COMANDANCIA EN JEFE DE LA ARMADA gave PORTILLO S.A 20 awards: 9 without a competition, 0 after a competition with a single bid. First 2024-01-31, latest 2026-03-20.
I MUNICIPALIDAD DE CALLE LARGA gave PORTILLO S.A 7 awards: 7 without a competition, 0 after a competition with a single bid. First 2024-01-02, latest 2025-10-03.
SUPERINTENDENCIA DE ELECTRICIDAD Y COMBUSTIBLES gave PORTILLO S.A 6 awards: 6 without a competition, 0 after a competition with a single bid. First 2024-05-13, latest 2025-11-20.
MINISTERIO DE OBRAS PUBLICAS DIREC CION GRAL DE OO PP DCYF gave PORTILLO S.A 6 awards: 6 without a competition, 0 after a competition with a single bid. First 2024-09-06, latest 2026-03-09.
DELEGACIÓN PRESIDENCIAL PROVINCIAL DE SAN FELIPE DE ACONCAGUA gave PORTILLO S.A 6 awards: 6 without a competition, 0 after a competition with a single bid. First 2024-03-28, latest 2026-04-28.
I MUNICIPALIDAD DE PROVIDENCIA gave PORTILLO S.A 5 awards: 5 without a competition, 0 after a competition with a single bid. First 2024-01-19, latest 2025-11-27.
I MUNICIPALIDAD DE SAN CLEMENTE gave PORTILLO S.A 5 awards: 5 without a competition, 0 after a competition with a single bid. First 2025-10-03, latest 2026-02-20.
I MUNICIPALIDAD DE PURRANQUE gave PORTILLO S.A 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2026-02-11, latest 2026-04-16.
DELEGACIÓN PRESIDENCIAL PROVINCIAL DE COLCHAGUA gave PORTILLO S.A 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-05-10, latest 2024-05-13.
GOBERNACION MARITIMA DE VALPARAISO gave PORTILLO S.A 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-10-04, latest 2024-11-14.
SERVICIO MEDICO LEGAL gave PORTILLO S.A 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-11-08, latest 2026-05-06.
SUBSECRETARIA DE CIENCIA, TECNOLOGIA, CONOCIMIENTO E INNOVACION gave PORTILLO S.A 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-06-03, latest 2024-11-13.
SUBSECRETARIA DE SERVICIOS SOCIALES gave PORTILLO S.A 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-03-12, latest 2024-05-15.
I MUNICIPALIDAD DE SAN FELIPE gave PORTILLO S.A 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2025-08-22, latest 2025-08-27.
SERVICIO DE SALUD ACONCAGUA HOSPITAL DE PUTAENDO gave PORTILLO S.A 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-03-06, latest 2024-11-22.
Biblioteca del Congreso Nacional gave PORTILLO S.A 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-06-07, latest 2024-07-26.
SERVICIO NACIONAL PARA LA PREVENCION Y REHABILITACION DEL CONSUMO DE D gave PORTILLO S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-10-30, latest 2024-10-30.
Comando de Personal gave PORTILLO S.A 1 award: 0 without a competition, 1 after a competition with a single bid. First 2024-02-23, latest 2024-02-23.
AGENCIA DE PROMOCION DE LA INVERSION EXTRANJERA gave PORTILLO S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-08-19, latest 2024-08-19.
Agencia Nacional de Investigación y Desarrollo (ANID) gave PORTILLO S.A 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2024-04-17, latest 2024-05-16.
SERVICIO NACIONAL DEL CONSUMIDOR gave PORTILLO S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-07-23, latest 2024-07-23.
Ejercito de Chile gave PORTILLO S.A 4 awards: 0 without a competition, 1 after a competition with a single bid. First 2024-03-27, latest 2025-05-29.
SECRETARIA GENERAL DE LA ARMADA gave PORTILLO S.A 5 awards: 1 without a competition, 0 after a competition with a single bid. First 2024-04-04, latest 2024-10-14.
JUNTA DE ALCALDES PROVIDENCIA LAS CONDES LA REINA gave PORTILLO S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-02-24, latest 2026-02-24.
GOBIERNO REGIONAL REGION METROPOLITANA gave PORTILLO S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-01-04, latest 2024-01-04.
Regional Min.Bs.Nac. XIV Región Los Rios gave PORTILLO S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-01-30, latest 2026-01-30.
- - - gave PORTILLO S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-03-20, latest 2026-03-20.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2026-05-06 | SERVICIO MEDICO LEGAL CL-54760850 | No competition direct | Si sólo existe un proveedor del bien o servicio. (Monto igual o inferior a 1.000 utm.) |
| 2026-04-28 | DELEGACIÓN PRESIDENCIAL PROVINCIAL DE SAN FELIPE DE ACONCAGUA CL-54719377 | No competition direct | Costo de evaluación desproporcionado, y por monto de contratación inferior a 100 UTM |
| 2026-04-17 | UNIVERSIDAD DE CHILE CL-54662939 | No competition direct | Reposición o complementación de accesorios compatibles con modelos ya adquiridos |
| 2026-04-16 | I MUNICIPALIDAD DE PURRANQUE CL-54657061 | No competition direct | Naturaleza de la negociación - Reposición o complementación de servicios o equipamientos accesorios |
| 2026-03-20 | - - - CL-54510408 | No competition direct | Naturaleza de la negociación - Reposición o complementación de servicios o equipamientos accesorios |
| 2026-03-20 | COMANDANCIA EN JEFE DE LA ARMADA CL-54508347 | No competition direct | Contratacion de proveedor por seguridad e integridad de las autoridades |
Every uncontested award in Chile · All countries · PORTILLO S.A in the register
Source: ChileCompra / Mercado Público open data (purchase orders and tenders). 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.