{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T00:32:49Z",
  "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-09TZNJA1V6",
    "type": "page",
    "country": "us",
    "name": "WESTAT, INC: public contracts won without a rival in United States",
    "url": "https://assay-systems.com/register/us/uncontested/s/westat-inc/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 85,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 27,
        "unit": "percent",
        "display": "27%"
      },
      {
        "label": "without a competition",
        "value": 11,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 74,
        "unit": "count"
      }
    ],
    "text": [
      "WESTAT, INC won 85 of its 319 public contract awards in United States without a rival from 2023-10-16 to 2026-09-30, worth $154M: 11 without a competition and 74 after a competition that drew a single bid. 21 buyers awarded it without a rival, the largest National Institutes of Health with 21."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2026-09-25",
          "Buyer": "National Institutes of Health 75N98026F00001",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/national-institutes-of-health/",
          "How": "Single bid FULL AND OPEN COMPETITION",
          "Value": "$1.5M",
          "Stated reason": "—"
        },
        {
          "Date": "2026-09-22",
          "Buyer": "Office of the Assistant Secretary for Financial Resources 7571MN26F80116",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/office-of-the-assistant-secretary-for-financial-resources/",
          "How": "Single bid FULL AND OPEN COMPETITION",
          "Value": "$2.5M",
          "Stated reason": "—"
        },
        {
          "Date": "2026-09-18",
          "Buyer": "Centers for Disease Control and Prevention 75D30126F21617",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/centers-for-disease-control-and-prevention/",
          "How": "Single bid FULL AND OPEN COMPETITION",
          "Value": "$3.1M",
          "Stated reason": "—"
        },
        {
          "Date": "2026-09-15",
          "Buyer": "Centers for Disease Control and Prevention 75D30126F21505",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/centers-for-disease-control-and-prevention/",
          "How": "Single bid FULL AND OPEN COMPETITION",
          "Value": "$3.6M",
          "Stated reason": "—"
        },
        {
          "Date": "2026-09-11",
          "Buyer": "Food and Drug Administration 75F40126F19002",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/food-and-drug-administration/",
          "How": "Single bid FULL AND OPEN COMPETITION",
          "Value": "$950K",
          "Stated reason": "—"
        },
        {
          "Date": "2026-08-26",
          "Buyer": "Centers for Disease Control and Prevention HHSD2002007200150003",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/centers-for-disease-control-and-prevention/",
          "How": "Single bid COMPETITIVE DELIVERY ORDER",
          "Value": "$-4,140",
          "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/westat-inc/"
      },
      {
        "name": "National Institutes of Health",
        "url": "https://assay-systems.com/register/us/uncontested/b/national-institutes-of-health/"
      },
      {
        "name": "Centers for Disease Control and Prevention",
        "url": "https://assay-systems.com/register/us/uncontested/b/centers-for-disease-control-and-prevention/"
      },
      {
        "name": "Department of Education",
        "url": "https://assay-systems.com/register/us/uncontested/b/department-of-education/"
      },
      {
        "name": "U.S. Census Bureau",
        "url": "https://assay-systems.com/register/us/uncontested/b/u-s-census-bureau/"
      },
      {
        "name": "Office of the Assistant Secretary for Administration and Management",
        "url": "https://assay-systems.com/register/us/uncontested/b/office-of-the-assistant-secretary-for-administration-and-management/"
      },
      {
        "name": "Agricultural Research Service",
        "url": "https://assay-systems.com/register/us/uncontested/b/agricultural-research-service/"
      },
      {
        "name": "Consumer Product Safety Commission",
        "url": "https://assay-systems.com/register/us/uncontested/b/consumer-product-safety-commission/"
      },
      {
        "name": "Departmental Offices",
        "url": "https://assay-systems.com/register/us/uncontested/b/departmental-offices/"
      },
      {
        "name": "Office of the Assistant Secretary for Financial Resources",
        "url": "https://assay-systems.com/register/us/uncontested/b/office-of-the-assistant-secretary-for-financial-resources/"
      },
      {
        "name": "Health Resources and Services Administration",
        "url": "https://assay-systems.com/register/us/uncontested/b/health-resources-and-services-administration/"
      },
      {
        "name": "Department of Veterans Affairs",
        "url": "https://assay-systems.com/register/us/uncontested/b/department-of-veterans-affairs/"
      },
      {
        "name": "Food and Nutrition Service",
        "url": "https://assay-systems.com/register/us/uncontested/b/food-and-nutrition-service/"
      },
      {
        "name": "National Highway Traffic Safety Administration",
        "url": "https://assay-systems.com/register/us/uncontested/b/national-highway-traffic-safety-administration/"
      },
      {
        "name": "Defense Health Agency",
        "url": "https://assay-systems.com/register/us/uncontested/b/defense-health-agency/"
      },
      {
        "name": "Equal Employment Opportunity Commission",
        "url": "https://assay-systems.com/register/us/uncontested/b/equal-employment-opportunity-commission/"
      },
      {
        "name": "Food and Drug Administration",
        "url": "https://assay-systems.com/register/us/uncontested/b/food-and-drug-administration/"
      },
      {
        "name": "U.S. Patent and Trademark Office",
        "url": "https://assay-systems.com/register/us/uncontested/b/u-s-patent-and-trademark-office/"
      },
      {
        "name": "Offices, Boards and Divisions",
        "url": "https://assay-systems.com/register/us/uncontested/b/offices-boards-and-divisions/"
      },
      {
        "name": "Internal Revenue Service",
        "url": "https://assay-systems.com/register/us/uncontested/b/internal-revenue-service/"
      },
      {
        "name": "Environmental Protection Agency",
        "url": "https://assay-systems.com/register/us/uncontested/b/environmental-protection-agency/"
      },
      {
        "name": "Agency for Healthcare Research and Quality",
        "url": "https://assay-systems.com/register/us/uncontested/b/agency-for-healthcare-research-and-quality/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-US-09TZNJA1V6",
    "cite_as": "Assay Systems, \"WESTAT, INC: public contracts won without a rival in United States\", https://assay-systems.com/register/us/uncontested/s/westat-inc/"
  }
}