{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T10:45:25Z",
  "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-PE-0LW0DW71CH",
    "type": "page",
    "country": "pe",
    "name": "NK INGENIEROS E.I.R.L: public contracts won without a rival in Peru",
    "url": "https://assay-systems.com/register/pe/uncontested/s/nk-ingenieros-e-i-r-l/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 19,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 95,
        "unit": "percent",
        "display": "95%"
      },
      {
        "label": "without a competition",
        "value": 6,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 13,
        "unit": "count"
      }
    ],
    "text": [
      "NK INGENIEROS E.I.R.L won 19 of its 20 public contract awards in Peru without a rival from 2016-06-06 to 2024-06-12: 6 without a competition and 13 after a competition that drew a single bid. 1 buyer awarded it without a rival, the largest PETROLEOS DEL PERU S.A with 19."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2024-06-12",
          "Buyer": "PETROLEOS DEL PERU S.A ocds-dgv273-seacev3-966796",
          "Buyer link": "https://assay-systems.com/register/pe/uncontested/b/petroleos-del-peru-s-a/",
          "How": "Single bid open",
          "Stated reason": "Adjudicación Abreviada"
        },
        {
          "Date": "2021-06-04",
          "Buyer": "PETROLEOS DEL PERU S.A ocds-dgv273-seacev3-717357",
          "Buyer link": "https://assay-systems.com/register/pe/uncontested/b/petroleos-del-peru-s-a/",
          "How": "Single bid open",
          "Stated reason": "Adjudicación Abreviada"
        },
        {
          "Date": "2020-02-27",
          "Buyer": "PETROLEOS DEL PERU S.A ocds-dgv273-seacev3-602279",
          "Buyer link": "https://assay-systems.com/register/pe/uncontested/b/petroleos-del-peru-s-a/",
          "How": "Single bid open",
          "Stated reason": "Adjudicación Abreviada"
        },
        {
          "Date": "2019-12-26",
          "Buyer": "PETROLEOS DEL PERU S.A ocds-dgv273-seacev3-591010",
          "Buyer link": "https://assay-systems.com/register/pe/uncontested/b/petroleos-del-peru-s-a/",
          "How": "Single bid open",
          "Stated reason": "Adjudicación Abreviada"
        },
        {
          "Date": "2019-06-06",
          "Buyer": "PETROLEOS DEL PERU S.A ocds-dgv273-seacev3-536143",
          "Buyer link": "https://assay-systems.com/register/pe/uncontested/b/petroleos-del-peru-s-a/",
          "How": "Single bid open",
          "Stated reason": "Adjudicación Abreviada"
        },
        {
          "Date": "2018-10-17",
          "Buyer": "PETROLEOS DEL PERU S.A ocds-dgv273-seacev3-484781",
          "Buyer link": "https://assay-systems.com/register/pe/uncontested/b/petroleos-del-peru-s-a/",
          "How": "Single bid open",
          "Stated reason": "Adjudicación Abreviada"
        }
      ]
    ],
    "records": [
      {
        "name": "all of Peru",
        "url": "https://assay-systems.com/register/pe/uncontested/"
      },
      {
        "name": "PETROLEOS DEL PERU S.A",
        "url": "https://assay-systems.com/register/pe/uncontested/b/petroleos-del-peru-s-a/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-PE-0LW0DW71CH",
    "cite_as": "Assay Systems, \"NK INGENIEROS E.I.R.L: public contracts won without a rival in Peru\", https://assay-systems.com/register/pe/uncontested/s/nk-ingenieros-e-i-r-l/"
  }
}