{
  "api": "assay-systems/v1",
  "key_tier": "none",
  "retrieved": "2026-10-18T06:04:12Z",
  "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-0YL1T0806I",
    "type": "page",
    "country": "us",
    "name": "HOUYUU KENSETSU LTD: public contracts won without a rival in United States",
    "url": "https://assay-systems.com/register/us/uncontested/s/houyuu-kensetsu-ltd/",
    "figures": [
      {
        "label": "uncontested awards",
        "value": 20,
        "unit": "count"
      },
      {
        "label": "of its awards",
        "value": 37,
        "unit": "percent",
        "display": "37%"
      },
      {
        "label": "without a competition",
        "value": 3,
        "unit": "count"
      },
      {
        "label": "single bid",
        "value": 17,
        "unit": "count"
      }
    ],
    "text": [
      "HOUYUU KENSETSU LTD won 20 of its 54 public contract awards in United States without a rival from 2023-11-01 to 2026-07-12, worth $1.2M: 3 without a competition and 17 after a competition that drew a single bid. 1 buyer awarded it without a rival, the largest Department of State with 20."
    ],
    "tables": [
      [
        {},
        {
          "Date": "2026-07-12",
          "Buyer": "Department of State 19JA8026P0767",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/department-of-state/",
          "How": "Single bid FULL AND OPEN COMPETITION",
          "Value": "$122K",
          "Stated reason": "—"
        },
        {
          "Date": "2026-05-10",
          "Buyer": "Department of State 19JA8026F0207",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/department-of-state/",
          "How": "Single bid FULL AND OPEN COMPETITION",
          "Value": "$42.5K",
          "Stated reason": "—"
        },
        {
          "Date": "2026-05-10",
          "Buyer": "Department of State 19JA8026F0206",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/department-of-state/",
          "How": "Single bid FULL AND OPEN COMPETITION",
          "Value": "$31.8K",
          "Stated reason": "—"
        },
        {
          "Date": "2025-12-05",
          "Buyer": "Department of State 19JA8026P0277",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/department-of-state/",
          "How": "No competition NOT COMPETED",
          "Value": "$4.8K",
          "Stated reason": "ONLY ONE SOURCE-OTHER (FAR 6.302-1 OTHER)"
        },
        {
          "Date": "2025-09-22",
          "Buyer": "Department of State 19JA8025F0720",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/department-of-state/",
          "How": "Single bid FULL AND OPEN COMPETITION",
          "Value": "$222K",
          "Stated reason": "—"
        },
        {
          "Date": "2025-08-20",
          "Buyer": "Department of State 19JA8025P1448",
          "Buyer link": "https://assay-systems.com/register/us/uncontested/b/department-of-state/",
          "How": "No competition NOT COMPETED",
          "Value": "$36.9K",
          "Stated reason": "URGENCY (FAR 6.302-2)"
        }
      ]
    ],
    "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/houyuu-kensetsu-ltd/"
      },
      {
        "name": "Department of State",
        "url": "https://assay-systems.com/register/us/uncontested/b/department-of-state/"
      },
      {
        "name": "All countries",
        "url": "https://assay-systems.com/register/uncontested/"
      }
    ],
    "assay_record": "ASY-US-0YL1T0806I",
    "cite_as": "Assay Systems, \"HOUYUU KENSETSU LTD: public contracts won without a rival in United States\", https://assay-systems.com/register/us/uncontested/s/houyuu-kensetsu-ltd/"
  }
}