{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-16T17:07:51Z",
  "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-CZ-1VKTG4E0VH",
    "type": "line",
    "country": "cz",
    "name": "Gravel, sand, crushed stone and aggregates: Czechia public contracts since 2024",
    "url": "https://assay-systems.com/register/cz/line/gravel-sand-crushed-stone-and-aggregates/",
    "text": [
      "Since January 2024 the line carries 86 award notices from 17 buyers. 38 suppliers share it.",
      "22 in 2024. 36 in 2025. 28 in the first 9 months of 2026.",
      "16 of them had no award notice in the register from November 2023 to 2024.",
      "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 TED register for Czechia."
    ],
    "records": [
      {
        "name": "all lines",
        "url": "https://assay-systems.com/register/cz/"
      },
      {
        "name": "Reno Šumava a.s.",
        "url": "https://assay-systems.com/register/cz/reno-sumava-a-s/"
      },
      {
        "name": "EUROVIA CZ a.s.",
        "url": "https://assay-systems.com/register/cz/eurovia-cz-a-s/"
      },
      {
        "name": "Žula Rácov,s.r.o.",
        "url": "https://assay-systems.com/register/cz/zula-racov-s-r-o/"
      },
      {
        "name": "KAMENOLOMY ČR s.r.o.",
        "url": "https://assay-systems.com/register/cz/kamenolomy-cr-s-r-o/"
      },
      {
        "name": "VANTO NATURAL STONES, s.r.o.",
        "url": "https://assay-systems.com/register/cz/vanto-natural-stones-s-r-o/"
      },
      {
        "name": "COLAS CZ, a.s.",
        "url": "https://assay-systems.com/register/cz/colas-cz-a-s/"
      },
      {
        "name": "TAŠ-STAPPA beton, spol. s r.o.",
        "url": "https://assay-systems.com/register/cz/tas-stappa-beton-spol-s-r-o/"
      },
      {
        "name": "KÁMEN Zbraslav, a.s.",
        "url": "https://assay-systems.com/register/cz/kamen-zbraslav-a-s/"
      },
      {
        "name": "EUROVIA Kamenolomy, a.s.",
        "url": "https://assay-systems.com/register/cz/eurovia-kamenolomy-a-s/"
      },
      {
        "name": "CEMEX Sand, k.s.",
        "url": "https://assay-systems.com/register/cz/cemex-sand-k-s/"
      },
      {
        "name": "Gargitrans s.r.o.",
        "url": "https://assay-systems.com/register/cz/gargitrans-s-r-o/"
      },
      {
        "name": "Kalcit s.r.o.",
        "url": "https://assay-systems.com/register/cz/kalcit-s-r-o/"
      },
      {
        "name": "PETROMA KAMENOLOMY s.r.o.",
        "url": "https://assay-systems.com/register/cz/petroma-kamenolomy-s-r-o/"
      },
      {
        "name": "Kámen a písek, spol. s r.o.",
        "url": "https://assay-systems.com/register/cz/kamen-a-pisek-spol-s-r-o/"
      },
      {
        "name": "BERGER SUROVINY s.r.o.",
        "url": "https://assay-systems.com/register/cz/berger-suroviny-s-r-o/"
      },
      {
        "name": "Froněk, spol. s r.o.",
        "url": "https://assay-systems.com/register/cz/fronek-spol-s-r-o/"
      },
      {
        "name": "Jihomoravská obalovna s.r.o.",
        "url": "https://assay-systems.com/register/cz/jihomoravska-obalovna-s-r-o/"
      },
      {
        "name": "LOM HAMR s.r.o.",
        "url": "https://assay-systems.com/register/cz/lom-hamr-s-r-o/"
      },
      {
        "name": "Piešťanský X-Force a.s.",
        "url": "https://assay-systems.com/register/cz/piestansky-x-force-a-s/"
      },
      {
        "name": "ZEPIKO spol. s r.o.",
        "url": "https://assay-systems.com/register/cz/zepiko-spol-s-r-o/"
      },
      {
        "name": "Brněnská obalovna, s.r.o.",
        "url": "https://assay-systems.com/register/cz/brnenska-obalovna-s-r-o/"
      },
      {
        "name": "DS Logistic s.r.o.",
        "url": "https://assay-systems.com/register/cz/ds-logistic-s-r-o/"
      },
      {
        "name": "JAAHA s.r.o.",
        "url": "https://assay-systems.com/register/cz/jaaha-s-r-o/"
      },
      {
        "name": "Obalovna Holubice s.r.o.",
        "url": "https://assay-systems.com/register/cz/obalovna-holubice-s-r-o/"
      },
      {
        "name": "PÍSEK ŽABČICE spol. s r.o.",
        "url": "https://assay-systems.com/register/cz/pisek-zabcice-spol-s-r-o/"
      },
      {
        "name": "AVE CZ odpadové hospodářství s.r.o.",
        "url": "https://assay-systems.com/register/cz/ave-cz-odpadove-hospodarstvi-s-r-o/"
      },
      {
        "name": "BASALT CZ s.r.o.",
        "url": "https://assay-systems.com/register/cz/basalt-cz-s-r-o/"
      },
      {
        "name": "Českomoravský štěrk, a.s.",
        "url": "https://assay-systems.com/register/cz/ceskomoravsky-sterk-a-s/"
      },
      {
        "name": "CS Kámen Plus s.r.o.",
        "url": "https://assay-systems.com/register/cz/cs-kamen-plus-s-r-o/"
      },
      {
        "name": "Filut stav, s.r.o.",
        "url": "https://assay-systems.com/register/cz/filut-stav-s-r-o/"
      },
      {
        "name": "Heidelberg Materials CZ, a.s.",
        "url": "https://assay-systems.com/register/cz/heidelberg-materials-cz-a-s/"
      },
      {
        "name": "IMOS asfalt, s.r.o.",
        "url": "https://assay-systems.com/register/cz/imos-asfalt-s-r-o/"
      },
      {
        "name": "KLADOS s.r.o.",
        "url": "https://assay-systems.com/register/cz/klados-s-r-o/"
      },
      {
        "name": "PARAMO, a.s.",
        "url": "https://assay-systems.com/register/cz/paramo-a-s/"
      },
      {
        "name": "Pazdera s.r.o.",
        "url": "https://assay-systems.com/register/cz/pazdera-s-r-o/"
      },
      {
        "name": "SaM silnice a mosty a.s.",
        "url": "https://assay-systems.com/register/cz/sam-silnice-a-mosty-a-s/"
      },
      {
        "name": "Schuettflix Česká republika s.r.o.",
        "url": "https://assay-systems.com/register/cz/schuettflix-ceska-republika-s-r-o/"
      },
      {
        "name": "TRADIX UH,a.s.",
        "url": "https://assay-systems.com/register/cz/tradix-uh-a-s/"
      }
    ],
    "assay_record": "ASY-CZ-1VKTG4E0VH",
    "cite_as": "Assay Systems, \"Gravel, sand, crushed stone and aggregates: Czechia public contracts since 2024\", https://assay-systems.com/register/cz/line/gravel-sand-crushed-stone-and-aggregates/"
  }
}