Rojas & Serrano Supplies, SRL: public contracts won without a rival in Dominican Republic: 66 uncontested awards; 59% of its awards; 0 without a competition; 66 single bid.
Assay record ASY-DO-17Q86ZI0NB · Cite as: Assay Systems, “Rojas & Serrano Supplies, SRL: public contracts won without a rival in Dominican Republic”, https://assay-systems.com/register/do/uncontested/s/rojas-serrano-supplies-srl/
Rojas & Serrano Supplies, SRL won 66 of its 111 public contract awards in Dominican Republic without a rival from 2019-07-23 to 2026-09-11: 0 without a competition and 66 after a competition that drew a single bid. 14 buyers awarded it without a rival, the largest Hospital Provincial Dr. Pedro E. Marchena with 12.
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 Provincial Dr. Pedro E. Marchena gave Rojas & Serrano Supplies, SRL 16 awards: 0 without a competition, 12 after a competition with a single bid. First 2025-03-19, latest 2026-09-11.
Hospital Municipal de Yamasá gave Rojas & Serrano Supplies, SRL 13 awards: 0 without a competition, 12 after a competition with a single bid. First 2021-12-08, latest 2025-11-24.
Hospital San José de Ocoa gave Rojas & Serrano Supplies, SRL 9 awards: 0 without a competition, 9 after a competition with a single bid. First 2025-03-17, latest 2026-07-27.
Hospital Provincial Dr. Rafael J. Mañón gave Rojas & Serrano Supplies, SRL 9 awards: 0 without a competition, 7 after a competition with a single bid. First 2021-06-30, latest 2022-09-12.
Hospital General de Especialidades Dr. Mario Tolentino Dipp gave Rojas & Serrano Supplies, SRL 5 awards: 0 without a competition, 4 after a competition with a single bid. First 2024-12-19, latest 2025-10-09.
Hospital Regional Luís Morillo King gave Rojas & Serrano Supplies, SRL 4 awards: 0 without a competition, 4 after a competition with a single bid. First 2025-03-20, latest 2026-06-08.
Hospital Materno Dr. Reynaldo Almanzar gave Rojas & Serrano Supplies, SRL 6 awards: 0 without a competition, 4 after a competition with a single bid. First 2019-07-23, latest 2026-03-05.
Hospital Municipal Tomasina Valdez gave Rojas & Serrano Supplies, SRL 3 awards: 0 without a competition, 3 after a competition with a single bid. First 2026-02-05, latest 2026-05-13.
Hospital Dr. José Contreras gave Rojas & Serrano Supplies, SRL 3 awards: 0 without a competition, 3 after a competition with a single bid. First 2025-07-01, latest 2026-08-31.
Hospital Municipal Maria Paniagua gave Rojas & Serrano Supplies, SRL 2 awards: 0 without a competition, 2 after a competition with a single bid. First 2025-10-13, latest 2026-02-13.
Direccion General de Prisiones gave Rojas & Serrano Supplies, SRL 3 awards: 0 without a competition, 2 after a competition with a single bid. First 2020-02-13, latest 2020-07-09.
Hospital Municipal de Yaguate gave Rojas & Serrano Supplies, SRL 7 awards: 0 without a competition, 2 after a competition with a single bid. First 2025-07-02, latest 2026-04-30.
Hospital Villa Hermosa gave Rojas & Serrano Supplies, SRL 5 awards: 0 without a competition, 1 after a competition with a single bid. First 2026-03-02, latest 2026-08-27.
Hospital Infantil Robert Reid Cabral gave Rojas & Serrano Supplies, SRL 3 awards: 0 without a competition, 1 after a competition with a single bid. First 2021-11-09, latest 2023-11-10.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2026-09-11 | Hospital Provincial Dr. Pedro E. Marchena ocds-6550wx-HPPEM-DAF-CD-2026-0167 | Single bid open | Compras por Debajo del Umbral |
| 2026-08-31 | Hospital Dr. José Contreras ocds-6550wx-HDJC-DAF-CD-2026-0049 | Single bid open | Compras por Debajo del Umbral |
| 2026-08-19 | Hospital Provincial Dr. Pedro E. Marchena ocds-6550wx-HPPEM-DAF-CD-2026-0146 | Single bid open | Compras por Debajo del Umbral |
| 2026-07-28 | Hospital Provincial Dr. Pedro E. Marchena ocds-6550wx-HPPEM-DAF-CD-2026-0128 | Single bid open | Compras por Debajo del Umbral |
| 2026-07-27 | Hospital San José de Ocoa ocds-6550wx-HPSJO-DAF-CD-2026-0081 | Single bid open | Compras por Debajo del Umbral |
| 2026-06-23 | Hospital San José de Ocoa ocds-6550wx-HPSJO-DAF-CD-2026-0062 | Single bid open | Compras por Debajo del Umbral |
Every uncontested award in Dominican Republic · All countries · Rojas & Serrano Supplies, 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.