{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-16T03:59:34Z",
  "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-CO-10S13WM1XP",
    "type": "supplier",
    "country": "co",
    "name": "Alfa y Omega Ingenieros S.A.S in the SECOP II register for Colombia",
    "url": "https://assay-systems.com/register/co/alfa-y-omega-ingenieros-s-a-s/",
    "register": "Colombia · SECOP II contract records · Supplier record",
    "line": {
      "name": "Civil engineering (UNSPSC 81101500)",
      "url": "https://assay-systems.com/register/co/line/civil-engineering/"
    },
    "data_through": "2026-09",
    "compiled": "2026-10-12",
    "figures": [
      {
        "label": "award notices, all years",
        "value": 29,
        "unit": "count",
        "detail": "Jun 2022 – Sep 2026"
      },
      {
        "label": "since January 2024",
        "value": 22,
        "unit": "count",
        "detail": "9 buyers"
      },
      {
        "label": "rank in the line",
        "value": 51,
        "unit": "rank",
        "display": "51st",
        "detail": "of 3,375 suppliers · 0.1%"
      },
      {
        "label": "buyers never served",
        "value": 1046,
        "unit": "count",
        "display": "1,046",
        "detail": "4,956 notices in the line from them"
      }
    ],
    "sections": [
      {
        "id": "buyers",
        "title": "Who buys from Alfa y Omega Ingenieros S.A.S",
        "period": "since January 2024",
        "facts": [
          {
            "label": "buyers",
            "value": 9,
            "unit": "count"
          },
          {
            "label": "notices",
            "value": 22,
            "unit": "count"
          },
          {
            "label": "top buyer",
            "value": 45,
            "unit": "percent",
            "display": "45%"
          }
        ]
      },
      {
        "id": "line",
        "title": "The line",
        "period": "since January 2024",
        "subject": "Civil engineering (UNSPSC 81101500)",
        "facts": [
          {
            "label": "award notices",
            "value": 5277,
            "unit": "count",
            "display": "5,277"
          },
          {
            "label": "buyers",
            "value": 1057,
            "unit": "count",
            "display": "1,057"
          },
          {
            "label": "suppliers",
            "value": 3375,
            "unit": "count",
            "display": "3,375"
          },
          {
            "label": "held by top ten",
            "value": 4.2,
            "unit": "percent",
            "display": "4.2%"
          },
          {
            "label": "of 3,375 suppliers",
            "value": 51,
            "unit": "rank",
            "display": "51st"
          },
          {
            "label": "notices name Alfa y Omega Ingenieros S.A.S",
            "value": 7,
            "unit": "count"
          },
          {
            "label": "share of the line",
            "value": 0.1,
            "unit": "percent",
            "display": "0.1%"
          },
          {
            "label": "of 92 notices from EMPRESA DE DESARROLLO URBANO DE MEDELLIN",
            "value": 2.2,
            "unit": "percent",
            "display": "2.2%"
          },
          {
            "label": "of 45 notices from DISTRITO ESPECIAL DE CIENCIA TECNOLOGIA E INNOVACION DE MEDELLIN",
            "value": 6.7,
            "unit": "percent",
            "display": "6.7%"
          },
          {
            "label": "of 10 notices from MUNICIPIO DE CHIGORODO",
            "value": 10,
            "unit": "percent",
            "display": "10.0%"
          },
          {
            "label": "of 6 notices from EMPRESA DE DESARROLLO SOSTENIBLE",
            "value": 16.7,
            "unit": "percent",
            "display": "16.7%"
          },
          {
            "label": "new suppliers since 2024",
            "value": 2004,
            "unit": "count",
            "display": "2,004"
          }
        ]
      },
      {
        "id": "doors",
        "title": "Buyers that buy the line and never named Alfa y Omega Ingenieros S.A.S",
        "period": "since January 2022",
        "facts": [
          {
            "label": "buyers",
            "value": 1046,
            "unit": "count",
            "display": "1,046"
          },
          {
            "label": "notices since 2024",
            "value": 4956,
            "unit": "count",
            "display": "4,956"
          },
          {
            "label": "buyers took a new supplier",
            "value": 833,
            "unit": "count"
          },
          {
            "label": "suppliers came in that way",
            "value": 2492,
            "unit": "count",
            "display": "2,492"
          }
        ]
      }
    ],
    "more": {
      "sections": [
        "Own record by year",
        "Suppliers next to it in the line"
      ],
      "on_page": "https://assay-systems.com/register/co/alfa-y-omega-ingenieros-s-a-s/"
    },
    "assay_record": "ASY-CO-10S13WM1XP",
    "cite_as": "Assay Systems, \"Alfa y Omega Ingenieros S.A.S in the SECOP II register for Colombia\", https://assay-systems.com/register/co/alfa-y-omega-ingenieros-s-a-s/"
  }
}