{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T02:31:46Z",
  "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-0BEXV1V1GZ",
    "type": "page",
    "country": "us",
    "name": "COULBOURN INSTRUMENTS, LLC: public contracts won without a rival in United States",
    "url": "https://assay-systems.com/register/us/uncontested/s/coulbourn-instruments-llc/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 3,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 50,
        "unit": "percent",
        "display": "50%"
      },
      {
        "label": "without a competition",
        "value": 2,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 1,
        "unit": "count"
      }
    ],
    "text": [
      "COULBOURN INSTRUMENTS, LLC won 3 of its 6 public contract awards in United States without a rival from 2024-03-05 to 2025-09-04, worth $-12,473: 2 without a competition and 1 after a competition that drew a single bid. 2 buyers awarded it without a rival, the largest National Institutes of Health with 2."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2025-09-04",
          "Buyer": "National Institutes of Health 75N95020P00307",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/national-institutes-of-health/",
          "How": "Single bid COMPETED UNDER SAP",
          "Value": "$-15",
          "Stated reason": "—"
        },
        {
          "Date": "2025-08-26",
          "Buyer": "National Institutes of Health 75N95020P00296",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/national-institutes-of-health/",
          "How": "No competition NOT COMPETED UNDER SAP",
          "Value": "$-10,465",
          "Stated reason": "SAP NON-COMPETITION (FAR 13)"
        },
        {
          "Date": "2024-03-05",
          "Buyer": "Department of Veterans Affairs 36C24121P1064",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/department-of-veterans-affairs/",
          "How": "No competition NOT COMPETED",
          "Value": "$-1,993",
          "Stated reason": "ONLY ONE SOURCE-OTHER (FAR 6.302-1 OTHER)"
        }
      ]
    ],
    "records": [
      {
        "name": "all of United States",
        "url": "https://assay-systems.com/register/us/uncontested/"
      },
      {
        "name": "National Institutes of Health",
        "url": "https://assay-systems.com/register/us/uncontested/b/national-institutes-of-health/"
      },
      {
        "name": "Department of Veterans Affairs",
        "url": "https://assay-systems.com/register/us/uncontested/b/department-of-veterans-affairs/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-US-0BEXV1V1GZ",
    "cite_as": "Assay Systems, \"COULBOURN INSTRUMENTS, LLC: public contracts won without a rival in United States\", https://assay-systems.com/register/us/uncontested/s/coulbourn-instruments-llc/"
  }
}