{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-17T23:04:53Z",
  "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-1NBMIHY1LO",
    "type": "page",
    "country": "us",
    "name": "HSU DEVELOPMENT, INC: public contracts won without a rival in United States",
    "url": "https://assay-systems.com/register/us/uncontested/s/hsu-development-inc/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 7,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 13,
        "unit": "percent",
        "display": "13%"
      },
      {
        "label": "without a competition",
        "value": 0,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 7,
        "unit": "count"
      }
    ],
    "text": [
      "HSU DEVELOPMENT, INC won 7 of its 52 public contract awards in United States without a rival from 2023-10-11 to 2026-09-16, worth $5.8M: 0 without a competition and 7 after a competition that drew a single bid. 5 buyers awarded it without a rival, the largest Department of the Army with 2."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2026-09-04",
          "Buyer": "National Institutes of Health 75N99026F00001",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/national-institutes-of-health/",
          "How": "Single bid FULL AND OPEN COMPETITION",
          "Value": "$562K",
          "Stated reason": "—"
        },
        {
          "Date": "2025-09-19",
          "Buyer": "National Institute of Standards and Technology 1333ND25FNB190186",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/national-institute-of-standards-and-technology/",
          "How": "Single bid FULL AND OPEN COMPETITION AFTER EXCLUSION OF SOURCES",
          "Value": "$110K",
          "Stated reason": "—"
        },
        {
          "Date": "2025-09-18",
          "Buyer": "Department of State 19AQMM25F1525",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/department-of-state/",
          "How": "Single bid FULL AND OPEN COMPETITION AFTER EXCLUSION OF SOURCES",
          "Value": "$3.9M",
          "Stated reason": "—"
        },
        {
          "Date": "2025-07-15",
          "Buyer": "National Institute of Standards and Technology 1333ND25FNB190099",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/national-institute-of-standards-and-technology/",
          "How": "Single bid FULL AND OPEN COMPETITION AFTER EXCLUSION OF SOURCES",
          "Value": "$139K",
          "Stated reason": "—"
        },
        {
          "Date": "2024-06-17",
          "Buyer": "Department of the Army W912DR17F0417",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/department-of-the-army/",
          "How": "Single bid FULL AND OPEN COMPETITION",
          "Value": "$865K",
          "Stated reason": "—"
        },
        {
          "Date": "2024-03-27",
          "Buyer": "Smithsonian Institution 33330223FF0010135",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/smithsonian-institution/",
          "How": "Single bid FULL AND OPEN COMPETITION AFTER EXCLUSION OF SOURCES",
          "Value": "$218K",
          "Stated reason": "—"
        }
      ]
    ],
    "records": [
      {
        "name": "all of United States",
        "url": "https://assay-systems.com/register/us/uncontested/"
      },
      {
        "name": "record in the register",
        "url": "https://assay-systems.com/register/us/hsu-development-inc/"
      },
      {
        "name": "Department of the Army",
        "url": "https://assay-systems.com/register/us/uncontested/b/department-of-the-army/"
      },
      {
        "name": "National Institute of Standards and Technology",
        "url": "https://assay-systems.com/register/us/uncontested/b/national-institute-of-standards-and-technology/"
      },
      {
        "name": "Department of State",
        "url": "https://assay-systems.com/register/us/uncontested/b/department-of-state/"
      },
      {
        "name": "National Institutes of Health",
        "url": "https://assay-systems.com/register/us/uncontested/b/national-institutes-of-health/"
      },
      {
        "name": "Smithsonian Institution",
        "url": "https://assay-systems.com/register/us/uncontested/b/smithsonian-institution/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-US-1NBMIHY1LO",
    "cite_as": "Assay Systems, \"HSU DEVELOPMENT, INC: public contracts won without a rival in United States\", https://assay-systems.com/register/us/uncontested/s/hsu-development-inc/"
  }
}