{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T04:13:06Z",
  "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-CL-0PTFJDO1VR",
    "type": "page",
    "country": "cl",
    "name": "SEBASTIÁN FREZ CONSTRUCTORA E.I.R.L: public contracts won without a rival in Chile",
    "url": "https://assay-systems.com/register/cl/uncontested/s/sebastian-frez-constructora-e-i-r-l/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 6,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 100,
        "unit": "percent",
        "display": "100%"
      },
      {
        "label": "without a competition",
        "value": 6,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 0,
        "unit": "count"
      }
    ],
    "text": [
      "SEBASTIÁN FREZ CONSTRUCTORA E.I.R.L won 6 of its 6 public contract awards in Chile without a rival from 2025-08-14 to 2026-04-17: 6 without a competition and 0 after a competition that drew a single bid. 3 buyers awarded it without a rival, the largest CORP MUNICIPAL DE DESARROLLO SOCIAL DE A with 3."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2026-04-17",
          "Buyer": "CORP MUNICIPAL DE DESARROLLO SOCIAL DE A CL-54654767",
          "Buyer link": "https://assay-systems.com/register/cl/uncontested/b/corp-municipal-de-desarrollo-social-de-a/",
          "How": "No competition direct",
          "Stated reason": "Naturaleza de la negociación - Reposición o complementación de servicios o equipamientos accesorios"
        },
        {
          "Date": "2026-03-16",
          "Buyer": "CORP MUNICIPAL DE DESARROLLO SOCIAL DE A CL-54481207",
          "Buyer link": "https://assay-systems.com/register/cl/uncontested/b/corp-municipal-de-desarrollo-social-de-a/",
          "How": "No competition direct",
          "Stated reason": "Adquisiciones inferiores a 30 UTM, que privilegien materias de alto impacto social"
        },
        {
          "Date": "2026-03-11",
          "Buyer": "CORP MUNICIPAL DE DESARROLLO SOCIAL DE A CL-54458528",
          "Buyer link": "https://assay-systems.com/register/cl/uncontested/b/corp-municipal-de-desarrollo-social-de-a/",
          "How": "No competition direct",
          "Stated reason": "Adquisiciones inferiores a 30 UTM, que privilegien materias de alto impacto social"
        },
        {
          "Date": "2025-10-06",
          "Buyer": "Servicio de Registro Civil e Identificación CL-53567556",
          "Buyer link": "https://assay-systems.com/register/cl/uncontested/b/servicio-de-registro-civil-e-identificacion-4/",
          "How": "No competition direct",
          "Stated reason": "Emergencia, urgencia o imprevisto"
        },
        {
          "Date": "2025-09-05",
          "Buyer": "MINISTERIO DE OBRAS PUBLICAS DIREC CION GRAL DE OO PP DCYF CL-53404146",
          "Buyer link": "https://assay-systems.com/register/cl/uncontested/b/ministerio-de-obras-publicas-direc-cion-gral-de-oo-pp-dcyf/",
          "How": "No competition direct",
          "Stated reason": "Emergencia, urgencia o imprevisto"
        },
        {
          "Date": "2025-08-14",
          "Buyer": "MINISTERIO DE OBRAS PUBLICAS DIREC CION GRAL DE OO PP DCYF CL-53257492",
          "Buyer link": "https://assay-systems.com/register/cl/uncontested/b/ministerio-de-obras-publicas-direc-cion-gral-de-oo-pp-dcyf/",
          "How": "No competition direct",
          "Stated reason": "Emergencia, urgencia o imprevisto"
        }
      ]
    ],
    "records": [
      {
        "name": "all of Chile",
        "url": "https://assay-systems.com/register/cl/uncontested/"
      },
      {
        "name": "CORP MUNICIPAL DE DESARROLLO SOCIAL DE A",
        "url": "https://assay-systems.com/register/cl/uncontested/b/corp-municipal-de-desarrollo-social-de-a/"
      },
      {
        "name": "MINISTERIO DE OBRAS PUBLICAS DIREC CION GRAL DE OO PP DCYF",
        "url": "https://assay-systems.com/register/cl/uncontested/b/ministerio-de-obras-publicas-direc-cion-gral-de-oo-pp-dcyf/"
      },
      {
        "name": "Servicio de Registro Civil e Identificación",
        "url": "https://assay-systems.com/register/cl/uncontested/b/servicio-de-registro-civil-e-identificacion-4/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-CL-0PTFJDO1VR",
    "cite_as": "Assay Systems, \"SEBASTIÁN FREZ CONSTRUCTORA E.I.R.L: public contracts won without a rival in Chile\", https://assay-systems.com/register/cl/uncontested/s/sebastian-frez-constructora-e-i-r-l/"
  }
}