{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-17T22:26:31Z",
  "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-04Q9ZKG0E9",
    "type": "page",
    "country": "us",
    "name": "GUIDEHOUSE INC: public contracts won without a rival in United States",
    "url": "https://assay-systems.com/register/us/uncontested/s/guidehouse-inc/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 185,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 26,
        "unit": "percent",
        "display": "26%"
      },
      {
        "label": "without a competition",
        "value": 26,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 159,
        "unit": "count"
      }
    ],
    "text": [
      "GUIDEHOUSE INC won 185 of its 719 public contract awards in United States without a rival from 2023-10-01 to 2026-09-30, worth $1.0B: 26 without a competition and 159 after a competition that drew a single bid. 46 buyers awarded it without a rival, the largest National Institutes of Health with 44."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2026-09-29",
          "Buyer": "Centers for Disease Control and Prevention 75D30126C21735",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/centers-for-disease-control-and-prevention/",
          "How": "No competition NOT AVAILABLE FOR COMPETITION",
          "Value": "$2.6M",
          "Stated reason": "AUTHORIZED BY STATUTE (FAR 6.302-5(A)(2)(I))"
        },
        {
          "Date": "2026-09-25",
          "Buyer": "Department of Housing and Urban Development 86614626C00004",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/department-of-housing-and-urban-development/",
          "How": "No competition NOT COMPETED",
          "Value": "$235K",
          "Stated reason": "ONLY ONE SOURCE-OTHER (FAR 6.302-1 OTHER)"
        },
        {
          "Date": "2026-09-25",
          "Buyer": "U.S. Coast Guard 70Z02326P71110003",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/u-s-coast-guard/",
          "How": "Single bid COMPETED UNDER SAP",
          "Value": "$2.0M",
          "Stated reason": "—"
        },
        {
          "Date": "2026-09-24",
          "Buyer": "National Institutes of Health 75N98026F00430",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/national-institutes-of-health/",
          "How": "Single bid FULL AND OPEN COMPETITION",
          "Value": "$1.4M",
          "Stated reason": "—"
        },
        {
          "Date": "2026-09-23",
          "Buyer": "Federal Aviation Administration 693KA826C00010",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/federal-aviation-administration/",
          "How": "No competition NOT COMPETED",
          "Value": "$500K",
          "Stated reason": "ONLY ONE SOURCE-OTHER (FAR 6.302-1 OTHER)"
        },
        {
          "Date": "2026-09-23",
          "Buyer": "Department of Veterans Affairs 36C10X26N0163",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/department-of-veterans-affairs/",
          "How": "Single bid FULL AND OPEN COMPETITION",
          "Value": "$1.2M",
          "Stated reason": "—"
        }
      ]
    ],
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        "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 State",
        "url": "https://assay-systems.com/register/us/uncontested/b/department-of-state/"
      },
      {
        "name": "Immediate Office of the Secretary of Transportation",
        "url": "https://assay-systems.com/register/us/uncontested/b/immediate-office-of-the-secretary-of-transportation/"
      },
      {
        "name": "Office of Procurement Operations",
        "url": "https://assay-systems.com/register/us/uncontested/b/office-of-procurement-operations/"
      },
      {
        "name": "U.S. Customs and Border Protection",
        "url": "https://assay-systems.com/register/us/uncontested/b/u-s-customs-and-border-protection/"
      },
      {
        "name": "Centers for Disease Control and Prevention",
        "url": "https://assay-systems.com/register/us/uncontested/b/centers-for-disease-control-and-prevention/"
      },
      {
        "name": "Departmental Offices",
        "url": "https://assay-systems.com/register/us/uncontested/b/departmental-offices/"
      },
      {
        "name": "Department of Veterans Affairs",
        "url": "https://assay-systems.com/register/us/uncontested/b/department-of-veterans-affairs/"
      },
      {
        "name": "Department of Housing and Urban Development",
        "url": "https://assay-systems.com/register/us/uncontested/b/department-of-housing-and-urban-development/"
      },
      {
        "name": "U.S. Immigration and Customs Enforcement",
        "url": "https://assay-systems.com/register/us/uncontested/b/u-s-immigration-and-customs-enforcement/"
      },
      {
        "name": "Federal Aviation Administration",
        "url": "https://assay-systems.com/register/us/uncontested/b/federal-aviation-administration/"
      },
      {
        "name": "Department of the Navy",
        "url": "https://assay-systems.com/register/us/uncontested/b/department-of-the-navy/"
      },
      {
        "name": "Federal Acquisition Service",
        "url": "https://assay-systems.com/register/us/uncontested/b/federal-acquisition-service/"
      },
      {
        "name": "Federal Emergency Management Agency",
        "url": "https://assay-systems.com/register/us/uncontested/b/federal-emergency-management-agency/"
      },
      {
        "name": "Federal Highway Administration",
        "url": "https://assay-systems.com/register/us/uncontested/b/federal-highway-administration/"
      },
      {
        "name": "Defense Advanced Research Projects Agency",
        "url": "https://assay-systems.com/register/us/uncontested/b/defense-advanced-research-projects-agency/"
      },
      {
        "name": "Centers for Medicare and Medicaid Services",
        "url": "https://assay-systems.com/register/us/uncontested/b/centers-for-medicare-and-medicaid-services/"
      },
      {
        "name": "Food and Drug Administration",
        "url": "https://assay-systems.com/register/us/uncontested/b/food-and-drug-administration/"
      },
      {
        "name": "Office of Administrative Services",
        "url": "https://assay-systems.com/register/us/uncontested/b/office-of-administrative-services/"
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        "name": "U.S. Secret Service",
        "url": "https://assay-systems.com/register/us/uncontested/b/u-s-secret-service/"
      },
      {
        "name": "Millennium Challenge Corporation",
        "url": "https://assay-systems.com/register/us/uncontested/b/millennium-challenge-corporation/"
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      {
        "name": "Offices, Boards and Divisions",
        "url": "https://assay-systems.com/register/us/uncontested/b/offices-boards-and-divisions/"
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        "name": "Washington Headquarters Services",
        "url": "https://assay-systems.com/register/us/uncontested/b/washington-headquarters-services/"
      },
      {
        "name": "Department of Energy",
        "url": "https://assay-systems.com/register/us/uncontested/b/department-of-energy/"
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        "name": "Drug Enforcement Administration",
        "url": "https://assay-systems.com/register/us/uncontested/b/drug-enforcement-administration/"
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        "name": "Department of the Army",
        "url": "https://assay-systems.com/register/us/uncontested/b/department-of-the-army/"
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        "name": "Federal Bureau of Investigation",
        "url": "https://assay-systems.com/register/us/uncontested/b/federal-bureau-of-investigation/"
      },
      {
        "name": "Public Buildings Service",
        "url": "https://assay-systems.com/register/us/uncontested/b/public-buildings-service/"
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        "name": "Export-Import Bank of the United States",
        "url": "https://assay-systems.com/register/us/uncontested/b/export-import-bank-of-the-united-states/"
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      {
        "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/"
      },
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        "name": "Defense Finance and Accounting Service",
        "url": "https://assay-systems.com/register/us/uncontested/b/defense-finance-and-accounting-service/"
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        "name": "U.S. Marshals Service",
        "url": "https://assay-systems.com/register/us/uncontested/b/u-s-marshals-service/"
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        "name": "Forest Service",
        "url": "https://assay-systems.com/register/us/uncontested/b/forest-service/"
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        "name": "U.S. Coast Guard",
        "url": "https://assay-systems.com/register/us/uncontested/b/u-s-coast-guard/"
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        "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": "Transportation Security Administration",
        "url": "https://assay-systems.com/register/us/uncontested/b/transportation-security-administration/"
      },
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        "name": "Department of Education",
        "url": "https://assay-systems.com/register/us/uncontested/b/department-of-education/"
      },
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        "name": "Consumer Product Safety Commission",
        "url": "https://assay-systems.com/register/us/uncontested/b/consumer-product-safety-commission/"
      },
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        "name": "Small Business Administration",
        "url": "https://assay-systems.com/register/us/uncontested/b/small-business-administration/"
      },
      {
        "name": "Defense Health Agency",
        "url": "https://assay-systems.com/register/us/uncontested/b/defense-health-agency/"
      },
      {
        "name": "U.S. Patent and Trademark Office",
        "url": "https://assay-systems.com/register/us/uncontested/b/u-s-patent-and-trademark-office/"
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      {
        "name": "National Science Foundation",
        "url": "https://assay-systems.com/register/us/uncontested/b/national-science-foundation/"
      },
      {
        "name": "Consumer Financial Protection Bureau",
        "url": "https://assay-systems.com/register/us/uncontested/b/consumer-financial-protection-bureau/"
      },
      {
        "name": "Corporation for National and Community Service",
        "url": "https://assay-systems.com/register/us/uncontested/b/corporation-for-national-and-community-service/"
      },
      {
        "name": "Federal Communications Commission",
        "url": "https://assay-systems.com/register/us/uncontested/b/federal-communications-commission/"
      },
      {
        "name": "Indian Health Service",
        "url": "https://assay-systems.com/register/us/uncontested/b/indian-health-service/"
      },
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        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
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    "assay_record": "ASY-US-04Q9ZKG0E9",
    "cite_as": "Assay Systems, \"GUIDEHOUSE INC: public contracts won without a rival in United States\", https://assay-systems.com/register/us/uncontested/s/guidehouse-inc/"
  }
}