{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T03:39:17Z",
  "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-1CMRWM211T",
    "type": "page",
    "country": "us",
    "name": "VANTOR INC: public contracts won without a rival in United States",
    "url": "https://assay-systems.com/register/us/uncontested/s/vantor-inc/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 11,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 73,
        "unit": "percent",
        "display": "73%"
      },
      {
        "label": "without a competition",
        "value": 4,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 7,
        "unit": "count"
      }
    ],
    "text": [
      "VANTOR INC won 11 of its 15 public contract awards in United States without a rival from 2023-10-04 to 2026-09-30, worth $7.2M: 4 without a competition and 7 after a competition that drew a single bid. 4 buyers awarded it without a rival, the largest National Aeronautics and Space Administration with 4."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2026-09-30",
          "Buyer": "National Aeronautics and Space Administration 80HQTR26FA079",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/national-aeronautics-and-space-administration/",
          "How": "Single bid FULL AND OPEN COMPETITION",
          "Value": "$4.1M",
          "Stated reason": "—"
        },
        {
          "Date": "2026-06-17",
          "Buyer": "Department of the Air Force FA254126CB026",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/department-of-the-air-force/",
          "How": "No competition NOT COMPETED",
          "Value": "—",
          "Stated reason": "MOBILIZATION, ESSENTIAL R&D (FAR 6.302-3)"
        },
        {
          "Date": "2026-04-08",
          "Buyer": "Agricultural Research Service 12405B23P0295",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/agricultural-research-service/",
          "How": "No competition NOT COMPETED",
          "Value": "$-11,730",
          "Stated reason": "ONLY ONE SOURCE-OTHER (FAR 6.302-1 OTHER)"
        },
        {
          "Date": "2025-08-21",
          "Buyer": "Department of the Air Force FA220425FB012",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/department-of-the-air-force/",
          "How": "Single bid FULL AND OPEN COMPETITION",
          "Value": "$250K",
          "Stated reason": "—"
        },
        {
          "Date": "2025-03-26",
          "Buyer": "National Aeronautics and Space Administration 80HQTR25FA025",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/national-aeronautics-and-space-administration/",
          "How": "Single bid FULL AND OPEN COMPETITION",
          "Value": "$1.0M",
          "Stated reason": "—"
        },
        {
          "Date": "2024-09-29",
          "Buyer": "National Aeronautics and Space Administration 80HQTR24FA089",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/national-aeronautics-and-space-administration/",
          "How": "Single bid FULL AND OPEN COMPETITION",
          "Value": "$1.4M",
          "Stated reason": "—"
        }
      ]
    ],
    "records": [
      {
        "name": "all of United States",
        "url": "https://assay-systems.com/register/us/uncontested/"
      },
      {
        "name": "National Aeronautics and Space Administration",
        "url": "https://assay-systems.com/register/us/uncontested/b/national-aeronautics-and-space-administration/"
      },
      {
        "name": "Agricultural Research Service",
        "url": "https://assay-systems.com/register/us/uncontested/b/agricultural-research-service/"
      },
      {
        "name": "Under Secretary for Farm and Foreign Agricultural Services",
        "url": "https://assay-systems.com/register/us/uncontested/b/under-secretary-for-farm-and-foreign-agricultural-services/"
      },
      {
        "name": "Department of the Air Force",
        "url": "https://assay-systems.com/register/us/uncontested/b/department-of-the-air-force/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-US-1CMRWM211T",
    "cite_as": "Assay Systems, \"VANTOR INC: public contracts won without a rival in United States\", https://assay-systems.com/register/us/uncontested/s/vantor-inc/"
  }
}