DANSTON S.A: public contracts won without a rival in Uruguay: 435 uncontested awards; 62% of its awards; 435 without a competition; 0 single bid.
Assay record ASY-UY-1IOFRSQ0LR · Cite as: Assay Systems, “DANSTON S.A: public contracts won without a rival in Uruguay”, https://assay-systems.com/register/uy/uncontested/s/danston-s-a/
DANSTON S.A won 435 of its 701 public contract awards in Uruguay without a rival from 2018-01-30 to 2026-10-09: 435 without a competition and 0 after a competition that drew a single bid. 89 buyers awarded it without a rival, the largest Hospital Maciel with 47.
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.
Hospital Maciel gave DANSTON S.A 49 awards: 47 without a competition, 0 after a competition with a single bid. First 2021-02-17, latest 2026-09-29.
Centro Departamental de Salto gave DANSTON S.A 24 awards: 23 without a competition, 0 after a competition with a single bid. First 2022-05-04, latest 2026-08-24.
Adminstracion Nacional de Correos gave DANSTON S.A 32 awards: 20 without a competition, 0 after a competition with a single bid. First 2018-04-18, latest 2026-07-06.
Red de Atencion Primaria de Cerro Largo gave DANSTON S.A 19 awards: 19 without a competition, 0 after a competition with a single bid. First 2019-02-13, latest 2026-07-17.
Red de Atencion Primaria de Rocha gave DANSTON S.A 22 awards: 16 without a competition, 0 after a competition with a single bid. First 2024-02-28, latest 2026-08-06.
Centro Departamental de Maldonado gave DANSTON S.A 15 awards: 15 without a competition, 0 after a competition with a single bid. First 2020-03-11, latest 2026-09-01.
Centro Departamental de Treinta y Tres gave DANSTON S.A 12 awards: 12 without a competition, 0 after a competition with a single bid. First 2019-11-26, latest 2023-05-29.
Hospital Vilardebo gave DANSTON S.A 22 awards: 12 without a competition, 0 after a competition with a single bid. First 2018-11-22, latest 2026-04-09.
Servicio Nacional de Ortopedia y Traumatologia gave DANSTON S.A 13 awards: 12 without a competition, 0 after a competition with a single bid. First 2019-12-04, latest 2026-09-28.
Centro Auxiliar de Bella Union gave DANSTON S.A 12 awards: 10 without a competition, 0 after a competition with a single bid. First 2022-03-08, latest 2026-09-17.
Centro Auxiliar de Pando gave DANSTON S.A 11 awards: 10 without a competition, 0 after a competition with a single bid. First 2018-09-12, latest 2026-09-22.
Centro Departamental de Canelones gave DANSTON S.A 11 awards: 10 without a competition, 0 after a competition with a single bid. First 2019-05-08, latest 2026-02-03.
Instituto Nacional de Rehabilitacion gave DANSTON S.A 11 awards: 10 without a competition, 0 after a competition with a single bid. First 2018-03-08, latest 2026-03-02.
Comando General de la Armada gave DANSTON S.A 16 awards: 9 without a competition, 0 after a competition with a single bid. First 2018-05-28, latest 2025-12-09.
Centro Hospitalario Pereira Rossell gave DANSTON S.A 8 awards: 8 without a competition, 0 after a competition with a single bid. First 2021-08-04, latest 2026-06-12.
Red de Atencion Primaria de Colonia gave DANSTON S.A 8 awards: 8 without a competition, 0 after a competition with a single bid. First 2021-08-24, latest 2026-09-02.
Centro Auxiliar de Rio Branco gave DANSTON S.A 7 awards: 7 without a competition, 0 after a competition with a single bid. First 2020-06-04, latest 2025-12-17.
Direccion General de Secretaria gave DANSTON S.A 9 awards: 7 without a competition, 0 after a competition with a single bid. First 2018-11-22, latest 2026-02-12.
Jefatura de Policia de Lavalleja gave DANSTON S.A 9 awards: 7 without a competition, 0 after a competition with a single bid. First 2020-03-27, latest 2026-04-30.
Hospital del Cerro gave DANSTON S.A 9 awards: 6 without a competition, 0 after a competition with a single bid. First 2023-12-29, latest 2026-08-18.
Jefatura de Policia de San Jose gave DANSTON S.A 7 awards: 6 without a competition, 0 after a competition with a single bid. First 2019-11-27, latest 2025-08-05.
Universidad Tecnologica del Uruguay gave DANSTON S.A 12 awards: 6 without a competition, 0 after a competition with a single bid. First 2018-01-30, latest 2025-09-17.
Centro Auxiliar de Young gave DANSTON S.A 5 awards: 5 without a competition, 0 after a competition with a single bid. First 2019-10-08, latest 2025-06-11.
Direccion General Impositiva gave DANSTON S.A 13 awards: 5 without a competition, 0 after a competition with a single bid. First 2019-08-14, latest 2026-06-10.
Direccion Nacional Aviacion Civil e Infraestructura Aeronaut gave DANSTON S.A 11 awards: 5 without a competition, 0 after a competition with a single bid. First 2019-05-07, latest 2026-03-16.
Facultad de Ciencias Economicas y de Administracion gave DANSTON S.A 7 awards: 5 without a competition, 0 after a competition with a single bid. First 2020-03-09, latest 2026-04-08.
Hospital Especializado de Ojos gave DANSTON S.A 5 awards: 5 without a competition, 0 after a competition with a single bid. First 2023-11-09, latest 2024-06-24.
Jefatura de Policia de Colonia gave DANSTON S.A 7 awards: 5 without a competition, 0 after a competition with a single bid. First 2019-08-08, latest 2026-03-23.
Red de Atencion Primaria de Maldonado gave DANSTON S.A 5 awards: 5 without a competition, 0 after a competition with a single bid. First 2022-02-09, latest 2026-07-15.
Red de Atencion Primaria de San Jose gave DANSTON S.A 5 awards: 5 without a competition, 0 after a competition with a single bid. First 2022-03-15, latest 2026-03-11.
Centro Auxiliar de Nueva Helvecia gave DANSTON S.A 4 awards: 4 without a competition, 0 after a competition with a single bid. First 2025-01-28, latest 2026-09-23.
Centro Departamental de Lavalleja gave DANSTON S.A 8 awards: 4 without a competition, 0 after a competition with a single bid. First 2022-04-05, latest 2025-12-29.
Centro de Rehabilitacion Medico Ocupacional y Sicosocial gave DANSTON S.A 6 awards: 4 without a competition, 0 after a competition with a single bid. First 2021-01-19, latest 2025-08-04.
Consejo de Educacion Tecnico-Profesional gave DANSTON S.A 9 awards: 4 without a competition, 0 after a competition with a single bid. First 2019-12-09, latest 2024-03-22.
Hospital de San Carlos gave DANSTON S.A 26 awards: 4 without a competition, 0 after a competition with a single bid. First 2023-10-13, latest 2025-11-17.
Hospital Pasteur gave DANSTON S.A 5 awards: 4 without a competition, 0 after a competition with a single bid. First 2020-05-21, latest 2022-03-09.
Instituto Nal.de Reumatalogia Prof.Dr. Moises Mizraji gave DANSTON S.A 6 awards: 4 without a competition, 0 after a competition with a single bid. First 2022-02-25, latest 2025-09-19.
Red de Atencion Primaria de Artigas gave DANSTON S.A 4 awards: 4 without a competition, 0 after a competition with a single bid. First 2022-10-19, latest 2026-05-06.
Red de Atencion Primaria de Paysandu gave DANSTON S.A 5 awards: 4 without a competition, 0 after a competition with a single bid. First 2018-11-06, latest 2025-08-13.
Banco de Prevision Social gave DANSTON S.A 20 awards: 3 without a competition, 0 after a competition with a single bid. First 2019-03-21, latest 2026-08-18.
Centro Auxiliar de las Piedras gave DANSTON S.A 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2021-11-22, latest 2024-04-19.
Direccion Nacional de Bomberos gave DANSTON S.A 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2020-02-13, latest 2026-08-04.
Direccion Nacional de Sanidad de las Fuerzas Armadas gave DANSTON S.A 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2019-05-23, latest 2025-07-25.
Facultad de Veterinaria gave DANSTON S.A 5 awards: 3 without a competition, 0 after a competition with a single bid. First 2021-10-01, latest 2024-05-29.
Hospital Espanol gave DANSTON S.A 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2025-08-05, latest 2026-07-17.
Junta de Transparencia y Etica Publica gave DANSTON S.A 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2018-12-28, latest 2023-04-27.
Red de Atencion Primaria de Rivera gave DANSTON S.A 5 awards: 3 without a competition, 0 after a competition with a single bid. First 2020-04-13, latest 2026-08-31.
Contaduria General de la Nacion gave DANSTON S.A 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2021-06-02, latest 2022-12-15.
Direccion General de Recursos Naturales Renovables gave DANSTON S.A 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-11-27, latest 2026-09-23.
Direccion Nacional de Asuntos Sociales gave DANSTON S.A 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2018-10-10, latest 2020-10-21.
Direccion Nacional de Loterias y Quinielas gave DANSTON S.A 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2022-03-24, latest 2026-02-24.
Direccion Nacional de Migracion gave DANSTON S.A 6 awards: 2 without a competition, 0 after a competition with a single bid. First 2020-08-07, latest 2024-05-06.
Direc.Sistema de Atencion Integral Personas Privad. Libertad gave DANSTON S.A 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2020-08-06, latest 2022-03-09.
Facultad de Arquitectura, Diseno y Urbanismo gave DANSTON S.A 4 awards: 2 without a competition, 0 after a competition with a single bid. First 2018-12-03, latest 2022-12-23.
Facultad de Medicina gave DANSTON S.A 3 awards: 2 without a competition, 0 after a competition with a single bid. First 2022-05-23, latest 2025-06-18.
Instituto del Nino y Adolescente del Uruguay INAU gave DANSTON S.A 4 awards: 2 without a competition, 0 after a competition with a single bid. First 2019-04-24, latest 2024-09-23.
Instituto Nacional de Inclusion Social Adolescente gave DANSTON S.A 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2022-12-13, latest 2023-03-29.
Jefatura de Policia de Flores gave DANSTON S.A 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2025-12-12, latest 2026-05-26.
Jefatura de Policia de Rio Negro gave DANSTON S.A 3 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-06-17, latest 2025-12-17.
Jefatura de Policia de Soriano gave DANSTON S.A 9 awards: 2 without a competition, 0 after a competition with a single bid. First 2018-11-19, latest 2026-04-13.
Banco Hipotecario del Uruguay gave DANSTON S.A 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2024-08-23, latest 2024-08-23.
Centro Auxiliar de Nueva Palmira gave DANSTON S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-09-29, latest 2025-09-29.
Centro Departamental de Artigas gave DANSTON S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-10-06, latest 2026-10-06.
Centro Departamental de Durazno gave DANSTON S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2019-02-01, latest 2019-02-01.
Centro Departamental de Paysandu gave DANSTON S.A 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2022-06-29, latest 2025-06-05.
Centro Departamental de San Jose gave DANSTON S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-07-17, latest 2026-07-17.
Comando General del Ejercito gave DANSTON S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2020-08-06, latest 2020-08-06.
Consejo de Formacion en Educacion gave DANSTON S.A 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2020-12-02, latest 2022-06-22.
Corte Electoral gave DANSTON S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-09-10, latest 2024-09-10.
Ctro Inf.y Ref.Nal de Red Drogas gave DANSTON S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-05-15, latest 2024-05-15.
Despacho de la Secretaria Estado y Oficinas Dependientes gave DANSTON S.A 4 awards: 1 without a competition, 0 after a competition with a single bid. First 2021-05-31, latest 2024-05-13.
Direccion de Educacion gave DANSTON S.A 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2024-06-11, latest 2026-04-30.
Direccion General de la Biblioteca Nacional gave DANSTON S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-10-09, latest 2026-10-09.
Direccion General de los Servicios gave DANSTON S.A 4 awards: 1 without a competition, 0 after a competition with a single bid. First 2021-09-17, latest 2023-04-27.
Direccion General de Secretaria de Estado gave DANSTON S.A 4 awards: 1 without a competition, 0 after a competition with a single bid. First 2020-06-25, latest 2024-05-15.
Direccion Nacional de Identificacion Civil gave DANSTON S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-09-16, latest 2026-09-16.
Direccion Nacional de Innovacion, Ciencia y Tecnologia gave DANSTON S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2018-12-12, latest 2018-12-12.
Direccion Nacional de Vialidad gave DANSTON S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2020-01-16, latest 2020-01-16.
Direc. General de Secretaria gave DANSTON S.A 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2023-12-05, latest 2025-02-25.
Facultad de Ciencias Sociales gave DANSTON S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-06-18, latest 2025-06-18.
Guardia Republicana gave DANSTON S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2023-12-20, latest 2023-12-20.
Hospital Dr. Gustavo Saint Bois gave DANSTON S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-03-13, latest 2025-03-13.
Jefatura de Policia de Rivera gave DANSTON S.A 5 awards: 1 without a competition, 0 after a competition with a single bid. First 2026-01-27, latest 2026-08-17.
Laboratorio Quimico Industrial Francisco Dorrego gave DANSTON S.A 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2021-01-29, latest 2024-08-29.
Red de Atencion Primaria de Canelones gave DANSTON S.A 6 awards: 1 without a competition, 0 after a competition with a single bid. First 2021-06-10, latest 2026-03-23.
Red de Atencion Primaria de Soriano gave DANSTON S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-02-02, latest 2024-02-02.
Secretaria del Ministerio del Interior gave DANSTON S.A 4 awards: 1 without a competition, 0 after a competition with a single bid. First 2020-12-28, latest 2025-09-02.
Secretaria Nacional del Deporte gave DANSTON S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2021-09-02, latest 2021-09-02.
Servicio de Retiros y Pensiones de las Fuerzas Armadas gave DANSTON S.A 1 award: 1 without a competition, 0 after a competition with a single bid. First 2021-12-20, latest 2021-12-20.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2026-10-09 | Direccion General de la Biblioteca Nacional UY-ocds-yfs5dr-1354279 | No competition Compra Directa | — |
| 2026-10-06 | Centro Departamental de Artigas UY-ocds-yfs5dr-1373609 | No competition Compra Directa | — |
| 2026-09-29 | Hospital Maciel UY-ocds-yfs5dr-1374014 | No competition Compra Directa | — |
| 2026-09-28 | Servicio Nacional de Ortopedia y Traumatologia UY-ocds-yfs5dr-1372305 | No competition Compra Directa | — |
| 2026-09-23 | Centro Auxiliar de Nueva Helvecia UY-ocds-yfs5dr-1372803 | No competition Compra Directa | — |
| 2026-09-23 | Direccion General de Recursos Naturales Renovables UY-ocds-yfs5dr-1370609 | No competition Compra Directa | — |
Every uncontested award in Uruguay · All countries · DANSTON S.A in the register
Source: contract awards published by the State Procurement Regulatory Agency of Uruguay (ARCE) in the Open Contracting Data Standard (data.open-contracting.org), licensed under Uruguay Open Data Licence 0.1; 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.