Diamelab, SRL: public contracts won without a rival in Dominican Republic: 211 uncontested awards; 55% of its awards; 35 without a competition; 176 single bid.
Assay record ASY-DO-1DDTO7V0BR · Cite as: Assay Systems, “Diamelab, SRL: public contracts won without a rival in Dominican Republic”, https://assay-systems.com/register/do/uncontested/s/diamelab-srl/
Diamelab, SRL won 211 of its 385 public contract awards in Dominican Republic without a rival from 2017-04-07 to 2026-09-23: 35 without a competition and 176 after a competition that drew a single bid. 29 buyers awarded it without a rival, the largest Hospital General Docente de la Policía Nacional with 36.
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 General Docente de la Policía Nacional gave Diamelab, SRL 47 awards: 15 without a competition, 21 after a competition with a single bid. First 2022-09-23, latest 2026-06-25.
Hospital General Regional Dr. Macelino Velez Santana gave Diamelab, SRL 33 awards: 0 without a competition, 30 after a competition with a single bid. First 2022-11-22, latest 2026-07-30.
Hospital Ramón de Lara FFAA gave Diamelab, SRL 32 awards: 0 without a competition, 29 after a competition with a single bid. First 2023-02-09, latest 2026-07-29.
Hospital Docente Padre Billini gave Diamelab, SRL 57 awards: 0 without a competition, 20 after a competition with a single bid. First 2021-12-29, latest 2026-07-06.
DIRECCION GENERAL DE LAS RESERVAS DE LAS FUERZAS ARMADAS gave Diamelab, SRL 16 awards: 11 without a competition, 4 after a competition with a single bid. First 2023-02-15, latest 2026-07-20.
Hospital Regional Taiwán gave Diamelab, SRL 12 awards: 0 without a competition, 10 after a competition with a single bid. First 2025-03-14, latest 2026-08-12.
Hospital Regional Dr. Alejandro Cabral gave Diamelab, SRL 10 awards: 0 without a competition, 8 after a competition with a single bid. First 2022-09-06, latest 2023-05-12.
Hospital Nuestra Señora de la Altagracia gave Diamelab, SRL 36 awards: 4 without a competition, 3 after a competition with a single bid. First 2020-10-26, latest 2026-07-02.
Servicio Regional de Salud Higuamo (Región 9) gave Diamelab, SRL 10 awards: 0 without a competition, 6 after a competition with a single bid. First 2024-10-17, latest 2026-09-08.
Centro Cardio-Neuro Oftalmologico y Trasplante gave Diamelab, SRL 13 awards: 0 without a competition, 5 after a competition with a single bid. First 2022-11-14, latest 2026-05-22.
Hospital Central de las FFAA gave Diamelab, SRL 44 awards: 0 without a competition, 5 after a competition with a single bid. First 2022-08-02, latest 2026-06-30.
SERVICIO REGIONAL DE SALUD CIBAO NORTE gave Diamelab, SRL 5 awards: 1 without a competition, 4 after a competition with a single bid. First 2019-07-12, latest 2021-04-08.
Hospital Dr. José Contreras gave Diamelab, SRL 4 awards: 0 without a competition, 4 after a competition with a single bid. First 2025-03-19, latest 2026-09-23.
Unidad de Quemados Pearl F. Ort gave Diamelab, SRL 4 awards: 0 without a competition, 3 after a competition with a single bid. First 2026-05-18, latest 2026-09-03.
Servicio Regional de Salud Enriquillo gave Diamelab, SRL 3 awards: 2 without a competition, 1 after a competition with a single bid. First 2025-04-11, latest 2026-06-19.
Hospital San José de Ocoa gave Diamelab, SRL 3 awards: 0 without a competition, 3 after a competition with a single bid. First 2025-09-10, latest 2025-10-09.
Hospital Municipal Los Alcarrizos gave Diamelab, SRL 3 awards: 0 without a competition, 3 after a competition with a single bid. First 2026-04-28, latest 2026-06-24.
Hospital Provincial San Bartolomé gave Diamelab, SRL 2 awards: 1 without a competition, 1 after a competition with a single bid. First 2026-01-16, latest 2026-04-28.
Hospital Traumatológico y Quirúrgico del Cibao Central Juan Bosch gave Diamelab, SRL 3 awards: 0 without a competition, 2 after a competition with a single bid. First 2020-11-13, latest 2021-02-23.
Hospital Traumatológico Dr. Ney Arias Lora gave Diamelab, SRL 2 awards: 1 without a competition, 1 after a competition with a single bid. First 2017-04-07, latest 2018-06-08.
Hospital Municipal Engombe gave Diamelab, SRL 9 awards: 0 without a competition, 2 after a competition with a single bid. First 2024-11-06, latest 2026-01-09.
Hospital Villa Hermosa gave Diamelab, SRL 2 awards: 0 without a competition, 2 after a competition with a single bid. First 2026-04-29, latest 2026-07-13.
Hospital Manuel de Luna gave Diamelab, SRL 3 awards: 0 without a competition, 2 after a competition with a single bid. First 2026-05-05, latest 2026-08-04.
Hospital Provincial Rosa Duarte gave Diamelab, SRL 2 awards: 0 without a competition, 2 after a competition with a single bid. First 2026-06-12, latest 2026-07-10.
Ministerio de Defensa gave Diamelab, SRL 1 award: 0 without a competition, 1 after a competition with a single bid. First 2025-12-04, latest 2025-12-04.
Hospital Materno Infantil San Lorenzo de Los Minas gave Diamelab, SRL 1 award: 0 without a competition, 1 after a competition with a single bid. First 2023-12-07, latest 2023-12-07.
Consejo Nacional para la Niñez y la Adolescencia gave Diamelab, SRL 1 award: 0 without a competition, 1 after a competition with a single bid. First 2021-01-08, latest 2021-01-08.
Hospital Materno Dra. Evangelina Rodríguez gave Diamelab, SRL 2 awards: 0 without a competition, 1 after a competition with a single bid. First 2022-02-24, latest 2022-03-29.
Hospital Materno Dr. Reynaldo Almanzar gave Diamelab, SRL 4 awards: 0 without a competition, 1 after a competition with a single bid. First 2019-09-30, latest 2022-10-25.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2026-09-23 | Hospital Dr. José Contreras ocds-6550wx-HDJC-DAF-CD-2026-0058 | Single bid open | Compras por Debajo del Umbral |
| 2026-09-08 | Servicio Regional de Salud Higuamo (Región 9) ocds-6550wx-SRS-Higuamo-DAF-CM-2026-0050 | Single bid open | Contratación Menor |
| 2026-07-30 | Hospital General Regional Dr. Macelino Velez Santana ocds-6550wx-Hosp Marcelino Velez-DAF-CM-2026-0116 | Single bid open | Contratación Menor |
| 2026-07-20 | DIRECCION GENERAL DE LAS RESERVAS DE LAS FUERZAS ARMADAS ocds-6550wx-RESERVAFAyPN-DAF-CD-2026-0015 | Single bid open | Compras por Debajo del Umbral |
| 2026-07-13 | Hospital Villa Hermosa ocds-6550wx-HVH-DAF-CD-2026-0031 | Single bid open | Compras por Debajo del Umbral |
| 2026-07-10 | Hospital Provincial Rosa Duarte ocds-6550wx-HPRD-DAF-CD-2026-0060 | Single bid open | Compras por Debajo del Umbral |
Every uncontested award in Dominican Republic · All countries · Diamelab, SRL in the register
Source: contract awards published by the Directorate General of Public Procurement of the Dominican Republic (DGCP) in the Open Contracting Data Standard (data.open-contracting.org), licensed under ODbL 1.0; 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.