{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T11:16:21Z",
  "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-1VC554S0D6",
    "type": "page",
    "country": "us",
    "name": "NORTHERN CHEYENNE TRIBE: public contracts won without a rival in United States",
    "url": "https://assay-systems.com/register/us/uncontested/s/northern-cheyenne-tribe/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 7,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 100,
        "unit": "percent",
        "display": "100%"
      },
      {
        "label": "without a competition",
        "value": 7,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 0,
        "unit": "count"
      }
    ],
    "text": [
      "NORTHERN CHEYENNE TRIBE won 7 of its 7 public contract awards in United States without a rival from 2023-11-22 to 2026-04-28, worth $131K: 7 without a competition and 0 after a competition that drew a single bid. 3 buyers awarded it without a rival, the largest Equal Employment Opportunity Commission with 4."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2026-04-28",
          "Buyer": "Equal Employment Opportunity Commission 45310026C0150",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/equal-employment-opportunity-commission/",
          "How": "No competition NOT AVAILABLE FOR COMPETITION",
          "Value": "$33.0K",
          "Stated reason": "AUTHORIZED BY STATUTE (FAR 6.302-5(A)(2)(I))"
        },
        {
          "Date": "2025-06-03",
          "Buyer": "Equal Employment Opportunity Commission 45310023C0089",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/equal-employment-opportunity-commission/",
          "How": "No competition NOT AVAILABLE FOR COMPETITION",
          "Value": "$-3,000",
          "Stated reason": "AUTHORIZED BY STATUTE (FAR 6.302-5(A)(2)(I))"
        },
        {
          "Date": "2025-05-15",
          "Buyer": "Equal Employment Opportunity Commission 45310025C0065",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/equal-employment-opportunity-commission/",
          "How": "No competition NOT AVAILABLE FOR COMPETITION",
          "Value": "$32.0K",
          "Stated reason": "AUTHORIZED BY STATUTE (FAR 6.302-5(A)(2)(I))"
        },
        {
          "Date": "2024-09-17",
          "Buyer": "U.S. Geological Survey 140G0223P0285",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/u-s-geological-survey/",
          "How": "No competition NOT COMPETED",
          "Value": "$11.4K",
          "Stated reason": "ONLY ONE SOURCE-OTHER (FAR 6.302-1 OTHER)"
        },
        {
          "Date": "2024-06-28",
          "Buyer": "Indian Health Service 75H70924P00082",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/indian-health-service/",
          "How": "No competition NOT COMPETED",
          "Value": "—",
          "Stated reason": "ONLY ONE SOURCE-OTHER (FAR 6.302-1 OTHER)"
        },
        {
          "Date": "2024-04-22",
          "Buyer": "Indian Health Service 75H70924P00052",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/indian-health-service/",
          "How": "No competition NOT AVAILABLE FOR COMPETITION",
          "Value": "$25.9K",
          "Stated reason": "UTILITIES (FAR 6.302-1(B)(3))"
        }
      ]
    ],
    "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/northern-cheyenne-tribe/"
      },
      {
        "name": "Equal Employment Opportunity Commission",
        "url": "https://assay-systems.com/register/us/uncontested/b/equal-employment-opportunity-commission/"
      },
      {
        "name": "Indian Health Service",
        "url": "https://assay-systems.com/register/us/uncontested/b/indian-health-service/"
      },
      {
        "name": "U.S. Geological Survey",
        "url": "https://assay-systems.com/register/us/uncontested/b/u-s-geological-survey/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-US-1VC554S0D6",
    "cite_as": "Assay Systems, \"NORTHERN CHEYENNE TRIBE: public contracts won without a rival in United States\", https://assay-systems.com/register/us/uncontested/s/northern-cheyenne-tribe/"
  }
}