{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-16T08:35:21Z",
  "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-US-1226TM404Q",
    "type": "line",
    "country": "us",
    "name": "Maintenance of heating and cooling plants (Z1NB): United States public contracts since 2024",
    "url": "https://assay-systems.com/register/us/line/maintenance-of-heating-and-cooling-plants/",
    "text": [
      "Since January 2024 the line carries 263 contracts worth $136,130,944 from 12 agencies. 0 suppliers share it.",
      "$40,196,539 in 2024. $61,297,537 in 2025. $34,636,868 in 2026.",
      "Names every department and buying office behind the figures, who holds each contract now, its value, contract number and end date, the open notices with their closing dates, and the notices behind every figure."
    ],
    "records": [
      {
        "name": "all lines",
        "url": "https://assay-systems.com/register/us/"
      }
    ],
    "assay_record": "ASY-US-1226TM404Q",
    "cite_as": "Assay Systems, \"Maintenance of heating and cooling plants (Z1NB): United States public contracts since 2024\", https://assay-systems.com/register/us/line/maintenance-of-heating-and-cooling-plants/"
  }
}