{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-16T00:15:37Z",
  "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-0CGXN860IW",
    "type": "line",
    "country": "co",
    "name": "Mailing or mail pick up or delivery services: Colombia public contracts since 2024",
    "url": "https://assay-systems.com/register/co/line/mailing-or-mail-pick-up-or-delivery-services/",
    "text": [
      "Since January 2024 the line carries 505 award notices from 269 buyers. 31 suppliers share it.",
      "177 in 2024. 190 in 2025. 138 in the first 9 months of 2026.",
      "7 of them had no award notice in the register from January 2022 to 2023.",
      "Names every buyer behind the figures and, for each award notice, the supplier, the award date, the notice number and the value where one is disclosed, and the notices behind every figure.",
      "Share of the line held by each of its largest suppliers, by number of award notices, in the SECOP II register for Colombia."
    ],
    "records": [
      {
        "name": "all lines",
        "url": "https://assay-systems.com/register/co/"
      },
      {
        "name": "SERVICIOS POSTALES NACIONALES S.A.S",
        "url": "https://assay-systems.com/register/co/servicios-postales-nacionales-s-a-s/"
      },
      {
        "name": "SERVIENTREGA SA",
        "url": "https://assay-systems.com/register/co/servientrega-sa/"
      },
      {
        "name": "E S M LOGISTICA SAS",
        "url": "https://assay-systems.com/register/co/e-s-m-logistica-sas/"
      },
      {
        "name": "Certipostal SAS",
        "url": "https://assay-systems.com/register/co/certipostal-sas/"
      },
      {
        "name": "Alfa Mensajes S.A.S",
        "url": "https://assay-systems.com/register/co/alfa-mensajes-s-a-s/"
      },
      {
        "name": "SEMCA SAS",
        "url": "https://assay-systems.com/register/co/semca-sas/"
      },
      {
        "name": "COLVANES S.A.S ENVIA",
        "url": "https://assay-systems.com/register/co/colvanes-s-a-s-envia/"
      },
      {
        "name": "ALAS DE COLOMBIA EXPRESS S.A.S",
        "url": "https://assay-systems.com/register/co/alas-de-colombia-express-s-a-s/"
      },
      {
        "name": "SERVICIOS POSTALES DE COLOMBIA SAS",
        "url": "https://assay-systems.com/register/co/servicios-postales-de-colombia-sas/"
      },
      {
        "name": "PORTES DE COLOMBIA SAS",
        "url": "https://assay-systems.com/register/co/portes-de-colombia-sas/"
      },
      {
        "name": "QUINBERLAB S.A.S",
        "url": "https://assay-systems.com/register/co/quinberlab-s-a-s/"
      },
      {
        "name": "TRANSPORTE Y LOGISTICA PASAMAR SAS",
        "url": "https://assay-systems.com/register/co/transporte-y-logistica-pasamar-sas/"
      },
      {
        "name": "AGROPALMAR DEL LlANO SAS",
        "url": "https://assay-systems.com/register/co/agropalmar-del-llano-sas/"
      },
      {
        "name": "COOPETATIVA DE TRANSPORTADORES DE TAME",
        "url": "https://assay-systems.com/register/co/coopetativa-de-transportadores-de-tame/"
      },
      {
        "name": "CABRERA SAS",
        "url": "https://assay-systems.com/register/co/cabrera-sas/"
      },
      {
        "name": "CADENA COURRIER S.A.S",
        "url": "https://assay-systems.com/register/co/cadena-courrier-s-a-s/"
      },
      {
        "name": "CES DEL LLANO Y ASOCIADOS SAS",
        "url": "https://assay-systems.com/register/co/ces-del-llano-y-asociados-sas/"
      },
      {
        "name": "CUERPO DE BOMBEROS VOLUNTARIOS DE BUSBANZA",
        "url": "https://assay-systems.com/register/co/cuerpo-de-bomberos-voluntarios-de-busbanza/"
      },
      {
        "name": "DISEÑO E IMPRESION ALTO CALIBRE SAS",
        "url": "https://assay-systems.com/register/co/diseno-e-impresion-alto-calibre-sas/"
      },
      {
        "name": "INVERTRAC S.A",
        "url": "https://assay-systems.com/register/co/invertrac-s-a/"
      },
      {
        "name": "JULSTAR Y CIA SAS",
        "url": "https://assay-systems.com/register/co/julstar-y-cia-sas/"
      },
      {
        "name": "Logistica ep asesorias e inversiones sas",
        "url": "https://assay-systems.com/register/co/logistica-ep-asesorias-e-inversiones-sas/"
      },
      {
        "name": "tu mensajero express sas",
        "url": "https://assay-systems.com/register/co/tu-mensajero-express-sas/"
      },
      {
        "name": "Printing Delivery S.A",
        "url": "https://assay-systems.com/register/co/printing-delivery-s-a/"
      },
      {
        "name": "PRODFARMED S.A.S",
        "url": "https://assay-systems.com/register/co/prodfarmed-s-a-s/"
      },
      {
        "name": "REDEX SAS BIC",
        "url": "https://assay-systems.com/register/co/redex-sas-bic/"
      },
      {
        "name": "RedSumma",
        "url": "https://assay-systems.com/register/co/redsumma/"
      }
    ],
    "assay_record": "ASY-CO-0CGXN860IW",
    "cite_as": "Assay Systems, \"Mailing or mail pick up or delivery services: Colombia public contracts since 2024\", https://assay-systems.com/register/co/line/mailing-or-mail-pick-up-or-delivery-services/"
  }
}