MAAMATZ SAS: public contracts won without a rival in Uruguay: 266 uncontested awards; 65% of its awards; 266 without a competition; 0 single bid.
Assay record ASY-UY-1FT53241H7 · Cite as: Assay Systems, “MAAMATZ SAS: public contracts won without a rival in Uruguay”, https://assay-systems.com/register/uy/uncontested/s/maamatz-sas/
MAAMATZ SAS won 266 of its 408 public contract awards in Uruguay without a rival from 2022-04-23 to 2026-10-01: 266 without a competition and 0 after a competition that drew a single bid. 44 buyers awarded it without a rival, the largest Comando General del Ejercito with 87.
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.
Comando General del Ejercito gave MAAMATZ SAS 140 awards: 87 without a competition, 0 after a competition with a single bid. First 2022-06-27, latest 2026-10-01.
Instituto Nacional de Rehabilitacion gave MAAMATZ SAS 88 awards: 69 without a competition, 0 after a competition with a single bid. First 2022-05-03, latest 2026-09-25.
Comando General de la Armada gave MAAMATZ SAS 47 awards: 31 without a competition, 0 after a competition with a single bid. First 2022-04-23, latest 2026-06-05.
Intendencia de Paysandu gave MAAMATZ SAS 9 awards: 8 without a competition, 0 after a competition with a single bid. First 2025-03-27, latest 2026-03-25.
Direccion Nacional de Bomberos gave MAAMATZ SAS 10 awards: 5 without a competition, 0 after a competition with a single bid. First 2022-10-05, latest 2025-10-08.
Centro Auxiliar de Pando gave MAAMATZ SAS 4 awards: 4 without a competition, 0 after a competition with a single bid. First 2025-06-18, latest 2025-10-31.
Centro Auxiliar de las Piedras gave MAAMATZ SAS 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2025-07-29, latest 2025-09-29.
Centro Auxiliar de Rio Branco gave MAAMATZ SAS 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2023-09-19, latest 2025-06-26.
Centro Departamental de Rocha gave MAAMATZ SAS 6 awards: 3 without a competition, 0 after a competition with a single bid. First 2024-05-14, latest 2025-06-26.
Direccion Nacional de Sanidad de las Fuerzas Armadas gave MAAMATZ SAS 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2023-09-01, latest 2025-03-26.
Escuela Nacional de Policia gave MAAMATZ SAS 7 awards: 3 without a competition, 0 after a competition with a single bid. First 2022-06-02, latest 2025-08-12.
Hospital de San Carlos gave MAAMATZ SAS 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2025-04-21, latest 2026-09-25.
Instituto del Nino y Adolescente del Uruguay INAU gave MAAMATZ SAS 4 awards: 3 without a competition, 0 after a competition with a single bid. First 2022-06-16, latest 2025-12-12.
Secretaria del Ministerio del Interior gave MAAMATZ SAS 10 awards: 3 without a competition, 0 after a competition with a single bid. First 2022-09-21, latest 2024-11-18.
Centro Departamental de Salto gave MAAMATZ SAS 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-12-09, latest 2025-07-31.
Direccion General de Secretaria de Estado gave MAAMATZ SAS 16 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-11-29, latest 2025-12-23.
Direccion Nacional de Vialidad gave MAAMATZ SAS 4 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-04-11, latest 2025-05-14.
Hospital Especializado de Ojos gave MAAMATZ SAS 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2025-09-01, latest 2025-10-23.
Hospital Maciel gave MAAMATZ SAS 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2023-09-26, latest 2024-03-08.
Instituto Nacional de Inclusion Social Adolescente gave MAAMATZ SAS 3 awards: 2 without a competition, 0 after a competition with a single bid. First 2023-11-24, latest 2026-08-10.
Jefatura de Policia de Maldonado gave MAAMATZ SAS 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2025-12-15, latest 2026-06-08.
Jefatura de Policia de San Jose gave MAAMATZ SAS 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-10-24, latest 2025-12-15.
Centro Departamental de Artigas gave MAAMATZ SAS 1 award: 1 without a competition, 0 after a competition with a single bid. First 2023-05-04, latest 2023-05-04.
Centro Departamental de Rivera gave MAAMATZ SAS 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-09-01, latest 2025-09-01.
Centro Hospitalario Pereira Rossell gave MAAMATZ SAS 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-10-04, latest 2024-10-04.
Comando General de la Fuerza Aerea gave MAAMATZ SAS 1 award: 1 without a competition, 0 after a competition with a single bid. First 2023-12-20, latest 2023-12-20.
Direccion de Desarrollo Social gave MAAMATZ SAS 1 award: 1 without a competition, 0 after a competition with a single bid. First 2022-12-26, latest 2022-12-26.
Direccion de Educacion gave MAAMATZ SAS 1 award: 1 without a competition, 0 after a competition with a single bid. First 2023-04-21, latest 2023-04-21.
Direccion General del Registro de Estado Civil gave MAAMATZ SAS 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-05-05, latest 2025-05-05.
Direccion General de Secretaria gave MAAMATZ SAS 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-09-01, latest 2025-09-01.
Direccion Nacional Aviacion Civil e Infraestructura Aeronaut gave MAAMATZ SAS 1 award: 1 without a competition, 0 after a competition with a single bid. First 2022-05-02, latest 2022-05-02.
Direccion Nacional de Hidrografia gave MAAMATZ SAS 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-06-09, latest 2025-06-09.
Direccion Nacional de Innovacion, Ciencia y Tecnologia gave MAAMATZ SAS 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-11-27, latest 2025-11-27.
Direccion Nacional de Sanidad Policial gave MAAMATZ SAS 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-12-04, latest 2024-12-04.
Dir. Gral. Secretaria del Mrio. de Economia y Finanzas gave MAAMATZ SAS 1 award: 1 without a competition, 0 after a competition with a single bid. First 2022-07-28, latest 2022-07-28.
Facultad de Veterinaria gave MAAMATZ SAS 1 award: 1 without a competition, 0 after a competition with a single bid. First 2023-09-29, latest 2023-09-29.
Hospital Dr. Gustavo Saint Bois gave MAAMATZ SAS 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-06-30, latest 2025-06-30.
Hospital Espanol gave MAAMATZ SAS 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-06-18, latest 2025-06-18.
Hospital Vilardebo gave MAAMATZ SAS 2 awards: 1 without a competition, 0 after a competition with a single bid. First 2025-02-28, latest 2025-10-02.
Jefatura de Policia de Colonia gave MAAMATZ SAS 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-03-13, latest 2026-03-13.
Jefatura de Policia de Lavalleja gave MAAMATZ SAS 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-06-24, latest 2026-06-24.
Jefatura de Policia de Tacuarembo gave MAAMATZ SAS 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-07-16, latest 2024-07-16.
Servicio de Retiros y Pensiones de las Fuerzas Armadas gave MAAMATZ SAS 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-08-28, latest 2025-08-28.
Servicio Nacional de Ortopedia y Traumatologia gave MAAMATZ SAS 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-06-24, latest 2025-06-24.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2026-09-25 | Hospital de San Carlos UY-ocds-yfs5dr-1372300 | No competition Compra Directa | — |
| 2026-09-25 | Instituto Nacional de Rehabilitacion UY-ocds-yfs5dr-1371973 | No competition Compra Directa | — |
| 2026-09-11 | Instituto Nacional de Rehabilitacion UY-ocds-yfs5dr-1369046 | No competition Compra Directa | — |
| 2026-09-09 | Instituto Nacional de Rehabilitacion UY-ocds-yfs5dr-1367438 | No competition Compra Directa | — |
| 2026-08-19 | Comando General del Ejercito UY-ocds-yfs5dr-1346598 | No competition Compra Directa | — |
| 2026-08-12 | Instituto Nacional de Rehabilitacion UY-ocds-yfs5dr-1361534 | No competition Compra Directa | — |
Every uncontested award in Uruguay · All countries · MAAMATZ SAS 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.