{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T03:55:24Z",
  "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-16LMNEH1UU",
    "type": "page",
    "country": "us",
    "name": "STELLAR SCIENCE LTD. CO: public contracts won without a rival in United States",
    "url": "https://assay-systems.com/register/us/uncontested/s/stellar-science-ltd-co/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 15,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 50,
        "unit": "percent",
        "display": "50%"
      },
      {
        "label": "without a competition",
        "value": 5,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 10,
        "unit": "count"
      }
    ],
    "text": [
      "STELLAR SCIENCE LTD. CO won 15 of its 30 public contract awards in United States without a rival from 2023-11-06 to 2025-12-19, worth $16.9M: 5 without a competition and 10 after a competition that drew a single bid. 4 buyers awarded it without a rival, the largest Department of the Air Force with 8."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2025-09-04",
          "Buyer": "Missile Defense Agency HQ086025CE034",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/missile-defense-agency/",
          "How": "Single bid FULL AND OPEN COMPETITION AFTER EXCLUSION OF SOURCES",
          "Value": "$2.0M",
          "Stated reason": "—"
        },
        {
          "Date": "2025-08-14",
          "Buyer": "National Aeronautics and Space Administration 80ARC025F7021",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/national-aeronautics-and-space-administration/",
          "How": "No competition NOT COMPETED",
          "Value": "$599K",
          "Stated reason": "ONLY ONE SOURCE-OTHER (FAR 6.302-1 OTHER)"
        },
        {
          "Date": "2025-04-29",
          "Buyer": "National Aeronautics and Space Administration 80ARC025F7018",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/national-aeronautics-and-space-administration/",
          "How": "No competition NOT COMPETED",
          "Value": "$299K",
          "Stated reason": "ONLY ONE SOURCE-OTHER (FAR 6.302-1 OTHER)"
        },
        {
          "Date": "2025-04-01",
          "Buyer": "National Aeronautics and Space Administration 80ARC025F7017",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/national-aeronautics-and-space-administration/",
          "How": "No competition NOT COMPETED",
          "Value": "$384K",
          "Stated reason": "ONLY ONE SOURCE-OTHER (FAR 6.302-1 OTHER)"
        },
        {
          "Date": "2024-12-05",
          "Buyer": "National Aeronautics and Space Administration 80ARC025F7007",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/national-aeronautics-and-space-administration/",
          "How": "No competition NOT COMPETED",
          "Value": "$1.6M",
          "Stated reason": "ONLY ONE SOURCE-OTHER (FAR 6.302-1 OTHER)"
        },
        {
          "Date": "2024-09-24",
          "Buyer": "Department of the Army W911QX24C0026",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/department-of-the-army/",
          "How": "Single bid FULL AND OPEN COMPETITION AFTER EXCLUSION OF SOURCES",
          "Value": "$1.1M",
          "Stated reason": "—"
        }
      ]
    ],
    "records": [
      {
        "name": "all of United States",
        "url": "https://assay-systems.com/register/us/uncontested/"
      },
      {
        "name": "Department of the Air Force",
        "url": "https://assay-systems.com/register/us/uncontested/b/department-of-the-air-force/"
      },
      {
        "name": "National Aeronautics and Space Administration",
        "url": "https://assay-systems.com/register/us/uncontested/b/national-aeronautics-and-space-administration/"
      },
      {
        "name": "Missile Defense Agency",
        "url": "https://assay-systems.com/register/us/uncontested/b/missile-defense-agency/"
      },
      {
        "name": "Department of the Army",
        "url": "https://assay-systems.com/register/us/uncontested/b/department-of-the-army/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-US-16LMNEH1UU",
    "cite_as": "Assay Systems, \"STELLAR SCIENCE LTD. CO: public contracts won without a rival in United States\", https://assay-systems.com/register/us/uncontested/s/stellar-science-ltd-co/"
  }
}