{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-17T23:32:11Z",
  "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-EC-1XYNE670KR",
    "type": "page",
    "country": "ec",
    "name": "CONSTRU&MAQ S.A.S: public contracts won without a rival in Ecuador",
    "url": "https://assay-systems.com/register/ec/uncontested/s/constru-maq-s-a-s/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 4,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 40,
        "unit": "percent",
        "display": "40%"
      },
      {
        "label": "without a competition",
        "value": 2,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 2,
        "unit": "count"
      }
    ],
    "text": [
      "CONSTRU&MAQ S.A.S won 4 of its 10 public contract awards in Ecuador without a rival from 2021-10-07 to 2026-07-28: 2 without a competition and 2 after a competition that drew a single bid. 4 buyers awarded it without a rival, the largest Gob. Prov. del Cañar with 1."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2026-07-28",
          "Buyer": "GOBIERNO AUTONOMO DESCENTRALIZADO PARROQUIAL RURAL MANUEL J.CALLE ocds-5wno2w-LICO-JPMJC2009-2026-002-128892",
          "Buyer link": "https://assay-systems.com/register/ec/uncontested/b/gobierno-autonomo-descentralizado-parroquial-rural-manuel-j-calle-2/",
          "How": "Single bid open",
          "Stated reason": "Licitación"
        },
        {
          "Date": "2025-02-13",
          "Buyer": "Gob. Prov. del Cañar ocds-5wno2w-LCC-GADPCANAR-2024-02-35256",
          "Buyer link": "https://assay-systems.com/register/ec/uncontested/b/gob-prov-del-canar-2/",
          "How": "Single bid limited",
          "Stated reason": "Lista corta"
        },
        {
          "Date": "2023-11-07",
          "Buyer": "GOBIERNO AUTONOMO DESCENTRALIZADO PARROQUIAL DE VENTURA ocds-5wno2w-CDC-VENTURA-2023-002-119938",
          "Buyer link": "https://assay-systems.com/register/ec/uncontested/b/gobierno-autonomo-descentralizado-parroquial-de-ventura-2/",
          "How": "No competition direct",
          "Stated reason": "Contratacion directa"
        },
        {
          "Date": "2021-10-07",
          "Buyer": "GOBIERNO AUTONOMO DESCENTRALIZADO PARROQUIAL RURAL DE PANCHO NEGRO ocds-5wno2w-CD-001-GADPRPN-2021-287439",
          "Buyer link": "https://assay-systems.com/register/ec/uncontested/b/gobierno-autonomo-descentralizado-parroquial-rural-de-pancho-negro/",
          "How": "No competition direct",
          "Stated reason": "Contratacion directa"
        }
      ]
    ],
    "records": [
      {
        "name": "all of Ecuador",
        "url": "https://assay-systems.com/register/ec/uncontested/"
      },
      {
        "name": "Gob. Prov. del Cañar",
        "url": "https://assay-systems.com/register/ec/uncontested/b/gob-prov-del-canar-2/"
      },
      {
        "name": "GOBIERNO AUTONOMO DESCENTRALIZADO PARROQUIAL RURAL MANUEL J.CALLE",
        "url": "https://assay-systems.com/register/ec/uncontested/b/gobierno-autonomo-descentralizado-parroquial-rural-manuel-j-calle-2/"
      },
      {
        "name": "GOBIERNO AUTONOMO DESCENTRALIZADO PARROQUIAL RURAL DE PANCHO NEGRO",
        "url": "https://assay-systems.com/register/ec/uncontested/b/gobierno-autonomo-descentralizado-parroquial-rural-de-pancho-negro/"
      },
      {
        "name": "GOBIERNO AUTONOMO DESCENTRALIZADO PARROQUIAL DE VENTURA",
        "url": "https://assay-systems.com/register/ec/uncontested/b/gobierno-autonomo-descentralizado-parroquial-de-ventura-2/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-EC-1XYNE670KR",
    "cite_as": "Assay Systems, \"CONSTRU&MAQ S.A.S: public contracts won without a rival in Ecuador\", https://assay-systems.com/register/ec/uncontested/s/constru-maq-s-a-s/"
  }
}