{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-17T22:53:56Z",
  "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-1XQQ4U41EB",
    "type": "page",
    "country": "cl",
    "name": "PRODUCTOS BITUMINOSOS S A: public contracts won without a rival in Chile",
    "url": "https://assay-systems.com/register/cl/uncontested/s/productos-bituminosos-s-a/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 14,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 10,
        "unit": "percent",
        "display": "10%"
      },
      {
        "label": "without a competition",
        "value": 8,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 6,
        "unit": "count"
      }
    ],
    "text": [
      "PRODUCTOS BITUMINOSOS S A won 14 of its 141 public contract awards in Chile without a rival from 2024-03-04 to 2026-04-15: 8 without a competition and 6 after a competition that drew a single bid. 7 buyers awarded it without a rival, the largest MINISTERIO DE OBRAS PUBLICAS DIREC CION GRAL DE OO PP DCYF with 4."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2026-03-27",
          "Buyer": "MINISTERIO DE OBRAS PUBLICAS DIREC CION GRAL DE OO PP DCYF CL-9641092",
          "Buyer link": "https://assay-systems.com/register/cl/uncontested/b/ministerio-de-obras-publicas-direc-cion-gral-de-oo-pp-dcyf/",
          "How": "Single bid Licitación Pública Entre 100 y 1000 UTM (LE)",
          "Stated reason": "—"
        },
        {
          "Date": "2026-02-17",
          "Buyer": "MINISTERIO DE OBRAS PUBLICAS DIREC CION GRAL DE OO PP DCYF CL-9630129",
          "Buyer link": "https://assay-systems.com/register/cl/uncontested/b/ministerio-de-obras-publicas-direc-cion-gral-de-oo-pp-dcyf/",
          "How": "Single bid Licitación Pública Entre 100 y 1000 UTM (LE)",
          "Stated reason": "—"
        },
        {
          "Date": "2025-12-29",
          "Buyer": "I MUNICIPALIDAD DE SAN BERNARDO CL-54085415",
          "Buyer link": "https://assay-systems.com/register/cl/uncontested/b/i-municipalidad-de-san-bernardo/",
          "How": "No competition direct",
          "Stated reason": "licitación pública previa sin ofertas, o con ofertas inadmisibles"
        },
        {
          "Date": "2025-11-28",
          "Buyer": "I MUNICIPALIDAD DE SAN BERNARDO CL-53917829",
          "Buyer link": "https://assay-systems.com/register/cl/uncontested/b/i-municipalidad-de-san-bernardo/",
          "How": "No competition direct",
          "Stated reason": "licitación pública previa sin ofertas, o con ofertas inadmisibles"
        },
        {
          "Date": "2025-03-12",
          "Buyer": "I MUNICIPALIDAD DE SAN BERNARDO CL-52327965",
          "Buyer link": "https://assay-systems.com/register/cl/uncontested/b/i-municipalidad-de-san-bernardo/",
          "How": "No competition direct",
          "Stated reason": "—"
        },
        {
          "Date": "2024-12-10",
          "Buyer": "SERVICIO DE VIVIENDA Y URBANIZACION AREA METROPOLITANA CL-51733069",
          "Buyer link": "https://assay-systems.com/register/cl/uncontested/b/servicio-de-vivienda-y-urbanizacion-area-metropolitana/",
          "How": "No competition direct",
          "Stated reason": "—"
        }
      ]
    ],
    "records": [
      {
        "name": "all of Chile",
        "url": "https://assay-systems.com/register/cl/uncontested/"
      },
      {
        "name": "record in the register",
        "url": "https://assay-systems.com/register/cl/productos-bituminosos-s-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": "I MUNICIPALIDAD DE SAN BERNARDO",
        "url": "https://assay-systems.com/register/cl/uncontested/b/i-municipalidad-de-san-bernardo/"
      },
      {
        "name": "I MUNICIPALIDAD DE CURICO",
        "url": "https://assay-systems.com/register/cl/uncontested/b/i-municipalidad-de-curico/"
      },
      {
        "name": "SERVICIO DE VIVIENDA Y URBANIZACION AREA METROPOLITANA",
        "url": "https://assay-systems.com/register/cl/uncontested/b/servicio-de-vivienda-y-urbanizacion-area-metropolitana/"
      },
      {
        "name": "ILUSTRE MUNICIPALIDAD DE MACHALI",
        "url": "https://assay-systems.com/register/cl/uncontested/b/ilustre-municipalidad-de-machali/"
      },
      {
        "name": "I MUNICIPALIDAD PEDRO AGUIRRE CERDA",
        "url": "https://assay-systems.com/register/cl/uncontested/b/i-municipalidad-pedro-aguirre-cerda/"
      },
      {
        "name": "MUNICIPALIDAD DE ALTO HOSPICIO",
        "url": "https://assay-systems.com/register/cl/uncontested/b/municipalidad-de-alto-hospicio/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-CL-1XQQ4U41EB",
    "cite_as": "Assay Systems, \"PRODUCTOS BITUMINOSOS S A: public contracts won without a rival in Chile\", https://assay-systems.com/register/cl/uncontested/s/productos-bituminosos-s-a/"
  }
}