{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T04:25:00Z",
  "source": "Assay Systems register, https://assay-systems.com/register/",
  "access_notice": "On 15 November 2026, automated access to assay-systems.com closes. After that date, access is available only under a paid annual subscription contract. Contact: contact@assay-systems.com",
  "data": {
    "id": "ASY-DO-0V3E7EO1NP",
    "type": "page",
    "country": "do",
    "name": "Luyens Comercial, SRL: public contracts won without a rival in Dominican Republic",
    "url": "https://assay-systems.com/register/do/uncontested/s/luyens-comercial-srl/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 294,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 40,
        "unit": "percent",
        "display": "40%"
      },
      {
        "label": "without a competition",
        "value": 0,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 294,
        "unit": "count"
      }
    ],
    "text": [
      "Luyens Comercial, SRL won 294 of its 737 public contract awards in Dominican Republic without a rival from 2016-06-15 to 2024-07-25: 0 without a competition and 294 after a competition that drew a single bid. 59 buyers awarded it without a rival, the largest Dirección General de Ganadería with 35."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2024-07-25",
          "Buyer": "Sistema Unico de Beneficiarios (SIUBEN) ocds-6550wx-SIUBEN-DAF-CD-2024-0038",
          "Buyer link": "https://assay-systems.com/register/do/uncontested/b/sistema-unico-de-beneficiarios-siuben/",
          "How": "Single bid open",
          "Stated reason": "Compras por Debajo del Umbral"
        },
        {
          "Date": "2024-07-25",
          "Buyer": "Gabinete de Coordinación de Políticas Sociales ocds-6550wx-GCPS-DAF-CD-2024-0142",
          "Buyer link": "https://assay-systems.com/register/do/uncontested/b/gabinete-de-coordinacion-de-politicas-sociales/",
          "How": "Single bid open",
          "Stated reason": "Compras por Debajo del Umbral"
        },
        {
          "Date": "2024-07-25",
          "Buyer": "Dirección General de Ganadería ocds-6550wx-GANADERIA-DAF-CD-2024-0043",
          "Buyer link": "https://assay-systems.com/register/do/uncontested/b/direccion-general-de-ganaderia/",
          "How": "Single bid open",
          "Stated reason": "Compras por Debajo del Umbral"
        },
        {
          "Date": "2024-07-24",
          "Buyer": "Dirección de Estrategia y Comunicación Gubernamental ocds-6550wx-DIECOM-DAF-CD-2024-0044",
          "Buyer link": "https://assay-systems.com/register/do/uncontested/b/direccion-de-estrategia-y-comunicacion-gubernamental/",
          "How": "Single bid open",
          "Stated reason": "Compras por Debajo del Umbral"
        },
        {
          "Date": "2024-07-19",
          "Buyer": "Hospital General Regional Dr. Macelino Velez Santana ocds-6550wx-Hosp Marcelino Velez-DAF-CD-2024-0191",
          "Buyer link": "https://assay-systems.com/register/do/uncontested/b/hospital-general-regional-dr-macelino-velez-santana/",
          "How": "Single bid open",
          "Stated reason": "Compras por Debajo del Umbral"
        },
        {
          "Date": "2024-07-19",
          "Buyer": "Hospital Pediátrico Dr. Hugo De Mendoza (HPHM) ocds-6550wx-HPDHG-DAF-CD-2024-0386",
          "Buyer link": "https://assay-systems.com/register/do/uncontested/b/hospital-pediatrico-dr-hugo-de-mendoza-hphm/",
          "How": "Single bid open",
          "Stated reason": "Compras por Debajo del Umbral"
        }
      ]
    ],
    "records": [
      {
        "name": "all of Dominican Republic",
        "url": "https://assay-systems.com/register/do/uncontested/"
      },
      {
        "name": "record in the register",
        "url": "https://assay-systems.com/register/do/luyens-comercial-srl/"
      },
      {
        "name": "Dirección General de Ganadería",
        "url": "https://assay-systems.com/register/do/uncontested/b/direccion-general-de-ganaderia/"
      },
      {
        "name": "Biblioteca Nacional Pedro Henríquez Ureña",
        "url": "https://assay-systems.com/register/do/uncontested/b/biblioteca-nacional-pedro-henriquez-urena/"
      },
      {
        "name": "Ministerio de Interior y Policía",
        "url": "https://assay-systems.com/register/do/uncontested/b/ministerio-de-interior-y-policia/"
      },
      {
        "name": "Instituto Dominicano del Café",
        "url": "https://assay-systems.com/register/do/uncontested/b/instituto-dominicano-del-cafe/"
      },
      {
        "name": "APORDOM (Autoridad Portuaria Dominicana)",
        "url": "https://assay-systems.com/register/do/uncontested/b/apordom-autoridad-portuaria-dominicana/"
      },
      {
        "name": "Consejo Nac Reglamentación y Fomento Industria Lechera",
        "url": "https://assay-systems.com/register/do/uncontested/b/consejo-nac-reglamentacion-y-fomento-industria-lechera/"
      },
      {
        "name": "Ayuntamiento Santo Domingo Este",
        "url": "https://assay-systems.com/register/do/uncontested/b/ayuntamiento-santo-domingo-este/"
      },
      {
        "name": "Ministerio de Hacienda",
        "url": "https://assay-systems.com/register/do/uncontested/b/ministerio-de-hacienda/"
      },
      {
        "name": "Instituto Azucarero Dominicano",
        "url": "https://assay-systems.com/register/do/uncontested/b/instituto-azucarero-dominicano/"
      },
      {
        "name": "Instituto de Desarrollo y Crédito Cooperativo",
        "url": "https://assay-systems.com/register/do/uncontested/b/instituto-de-desarrollo-y-credito-cooperativo/"
      },
      {
        "name": "Dirección de Estrategia y Comunicación Gubernamental",
        "url": "https://assay-systems.com/register/do/uncontested/b/direccion-de-estrategia-y-comunicacion-gubernamental/"
      },
      {
        "name": "Programa Supérate",
        "url": "https://assay-systems.com/register/do/uncontested/b/programa-superate/"
      },
      {
        "name": "Ministerio de la Presidencia",
        "url": "https://assay-systems.com/register/do/uncontested/b/ministerio-de-la-presidencia/"
      },
      {
        "name": "Dirección Generales de Jubilaciones y Pensiones",
        "url": "https://assay-systems.com/register/do/uncontested/b/direccion-generales-de-jubilaciones-y-pensiones/"
      },
      {
        "name": "Empresa de Generación Hidroélectrica Dominicana",
        "url": "https://assay-systems.com/register/do/uncontested/b/empresa-de-generacion-hidroelectrica-dominicana/"
      },
      {
        "name": "Comedores Económicos (Inactiva)",
        "url": "https://assay-systems.com/register/do/uncontested/b/comedores-economicos-inactiva/"
      },
      {
        "name": "Empresa de Transmisión Eléctrica Dominicana",
        "url": "https://assay-systems.com/register/do/uncontested/b/empresa-de-transmision-electrica-dominicana/"
      },
      {
        "name": "Instituto Nacional de Custodia y Administración de Bienes Incautados, Decomisados y en Extinción de Dominio",
        "url": "https://assay-systems.com/register/do/uncontested/b/instituto-nacional-de-custodia-y-administracion-de-bienes-incautados-decomisados/"
      },
      {
        "name": "Dirección General de Presupuesto",
        "url": "https://assay-systems.com/register/do/uncontested/b/direccion-general-de-presupuesto/"
      },
      {
        "name": "Oficina Nacional de Derecho de Autor",
        "url": "https://assay-systems.com/register/do/uncontested/b/oficina-nacional-de-derecho-de-autor/"
      },
      {
        "name": "Comisión Nacional de Defensa de la Competencia",
        "url": "https://assay-systems.com/register/do/uncontested/b/comision-nacional-de-defensa-de-la-competencia/"
      },
      {
        "name": "Consejo de Coordinación de la Zona Especial de Desarrollo Fronterizo",
        "url": "https://assay-systems.com/register/do/uncontested/b/consejo-de-coordinacion-de-la-zona-especial-de-desarrollo-fronterizo/"
      },
      {
        "name": "Ministerio de Deportes, Educación Física y Recreación",
        "url": "https://assay-systems.com/register/do/uncontested/b/ministerio-de-deportes-educacion-fisica-y-recreacion/"
      },
      {
        "name": "Comité Ejecutor de Infraesctrutura de Zona Turísticas",
        "url": "https://assay-systems.com/register/do/uncontested/b/comite-ejecutor-de-infraesctrutura-de-zona-turisticas/"
      },
      {
        "name": "Hospital General Regional Dr. Macelino Velez Santana",
        "url": "https://assay-systems.com/register/do/uncontested/b/hospital-general-regional-dr-macelino-velez-santana/"
      },
      {
        "name": "Hospital Pediátrico Dr. Hugo De Mendoza (HPHM)",
        "url": "https://assay-systems.com/register/do/uncontested/b/hospital-pediatrico-dr-hugo-de-mendoza-hphm/"
      },
      {
        "name": "Gabinete de Coordinación de Políticas Sociales",
        "url": "https://assay-systems.com/register/do/uncontested/b/gabinete-de-coordinacion-de-politicas-sociales/"
      },
      {
        "name": "Instituto de Educación Superior en Formación Diplomática y Consular",
        "url": "https://assay-systems.com/register/do/uncontested/b/instituto-de-educacion-superior-en-formacion-diplomatica-y-consular/"
      },
      {
        "name": "Oficina de Cooperación Internacional",
        "url": "https://assay-systems.com/register/do/uncontested/b/oficina-de-cooperacion-internacional/"
      },
      {
        "name": "Corporación Estatal de Radio y Televisión",
        "url": "https://assay-systems.com/register/do/uncontested/b/corporacion-estatal-de-radio-y-television/"
      },
      {
        "name": "Ministerio de la Juventud",
        "url": "https://assay-systems.com/register/do/uncontested/b/ministerio-de-la-juventud/"
      },
      {
        "name": "Contraloría Gral de la República",
        "url": "https://assay-systems.com/register/do/uncontested/b/contraloria-gral-de-la-republica/"
      },
      {
        "name": "Ayuntamiento Santo Domingo Oeste",
        "url": "https://assay-systems.com/register/do/uncontested/b/ayuntamiento-santo-domingo-oeste/"
      },
      {
        "name": "Ministerio de Turismo",
        "url": "https://assay-systems.com/register/do/uncontested/b/ministerio-de-turismo/"
      },
      {
        "name": "Lotería Nacional",
        "url": "https://assay-systems.com/register/do/uncontested/b/loteria-nacional/"
      },
      {
        "name": "Banco Agrícola de la República Dominicana",
        "url": "https://assay-systems.com/register/do/uncontested/b/banco-agricola-de-la-republica-dominicana/"
      },
      {
        "name": "Oficina Gubernamental de Tecnología de la Información y la Comunicación (OGTIC)",
        "url": "https://assay-systems.com/register/do/uncontested/b/oficina-gubernamental-de-tecnologia-de-la-informacion-y-la-comunicacion-ogtic/"
      },
      {
        "name": "Tesorería Nacional",
        "url": "https://assay-systems.com/register/do/uncontested/b/tesoreria-nacional/"
      },
      {
        "name": "Procuraduría General de la República",
        "url": "https://assay-systems.com/register/do/uncontested/b/procuraduria-general-de-la-republica/"
      },
      {
        "name": "Tecnificación Nacional de Riego",
        "url": "https://assay-systems.com/register/do/uncontested/b/tecnificacion-nacional-de-riego/"
      },
      {
        "name": "Comisión Presidencial Apoyo Desarrollo Provincial",
        "url": "https://assay-systems.com/register/do/uncontested/b/comision-presidencial-apoyo-desarrollo-provincial/"
      },
      {
        "name": "INSTITUTO NACIONAL DE BIENESTAR ESTUDIANTIL",
        "url": "https://assay-systems.com/register/do/uncontested/b/instituto-nacional-de-bienestar-estudiantil/"
      },
      {
        "name": "Instituto Dominicano de Aviación Civíl",
        "url": "https://assay-systems.com/register/do/uncontested/b/instituto-dominicano-de-aviacion-civil/"
      },
      {
        "name": "Instituto Nacional de Administración Pública",
        "url": "https://assay-systems.com/register/do/uncontested/b/instituto-nacional-de-administracion-publica/"
      },
      {
        "name": "Consejo Nacional para la Niñez y la Adolescencia",
        "url": "https://assay-systems.com/register/do/uncontested/b/consejo-nacional-para-la-ninez-y-la-adolescencia/"
      },
      {
        "name": "Ministerio de Educación Superior, Ciencia y Tecnología (MESCYT)",
        "url": "https://assay-systems.com/register/do/uncontested/b/ministerio-de-educacion-superior-ciencia-y-tecnologia-mescyt/"
      },
      {
        "name": "Dirección de Información y Defensa Afiliados Seguridad Social",
        "url": "https://assay-systems.com/register/do/uncontested/b/direccion-de-informacion-y-defensa-afiliados-seguridad-social/"
      },
      {
        "name": "Ministerio Administrativo de la Presidencia",
        "url": "https://assay-systems.com/register/do/uncontested/b/ministerio-administrativo-de-la-presidencia/"
      },
      {
        "name": "Programa de Administración Financiera Integrada",
        "url": "https://assay-systems.com/register/do/uncontested/b/programa-de-administracion-financiera-integrada/"
      },
      {
        "name": "Dirección Gral de Contabilidad Gubernamental",
        "url": "https://assay-systems.com/register/do/uncontested/b/direccion-gral-de-contabilidad-gubernamental/"
      },
      {
        "name": "Ministerio de Educación",
        "url": "https://assay-systems.com/register/do/uncontested/b/ministerio-de-educacion/"
      },
      {
        "name": "Oficina Nacional de la Propiedad Industrial",
        "url": "https://assay-systems.com/register/do/uncontested/b/oficina-nacional-de-la-propiedad-industrial/"
      },
      {
        "name": "Dirección General de Aduanas y Puertos",
        "url": "https://assay-systems.com/register/do/uncontested/b/direccion-general-de-aduanas-y-puertos/"
      },
      {
        "name": "Dirección General de Políticas y Legislación Tributaria",
        "url": "https://assay-systems.com/register/do/uncontested/b/direccion-general-de-politicas-y-legislacion-tributaria/"
      },
      {
        "name": "Consejo Nacional de Población y Familia",
        "url": "https://assay-systems.com/register/do/uncontested/b/consejo-nacional-de-poblacion-y-familia/"
      },
      {
        "name": "Consejo Nacional de la Persona Envejeciente",
        "url": "https://assay-systems.com/register/do/uncontested/b/consejo-nacional-de-la-persona-envejeciente/"
      },
      {
        "name": "Sistema Unico de Beneficiarios (SIUBEN)",
        "url": "https://assay-systems.com/register/do/uncontested/b/sistema-unico-de-beneficiarios-siuben/"
      },
      {
        "name": "Ofic. Nac. de Ev. Sísmica y Vulnerabilidad de Infr. y Edificaciones",
        "url": "https://assay-systems.com/register/do/uncontested/b/ofic-nac-de-ev-sismica-y-vulnerabilidad-de-infr-y-edificaciones/"
      },
      {
        "name": "Consejo Nacional de Competitividad",
        "url": "https://assay-systems.com/register/do/uncontested/b/consejo-nacional-de-competitividad/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-DO-0V3E7EO1NP",
    "cite_as": "Assay Systems, \"Luyens Comercial, SRL: public contracts won without a rival in Dominican Republic\", https://assay-systems.com/register/do/uncontested/s/luyens-comercial-srl/"
  }
}